Green Building with BREEAM

Hilti supplies the construction industry worldwide with technologically superior products, systems and services. We help our customers to be successful by identifying future needs and developing innovative solutions with outstanding added value.

Green Building with BREEAM Hilti, your first partner in green building. Hilti. Outperform. Outlast.

Green Building with BREEAM Contents Hilti and BREEAM page 3 Green building overview page 3 “We build a better future”: corporate responsibility at Hilti page 4 What is BREEAM? page 5 How BREEAM works page 6 Hilti’s contribution to BREEAM certification page 7 How Hilti products and services contribute to BREEAM credits page 8 Management page 9 Health and well-being page 12 Energy page 14 Materials page 16 Waste page 18 Summary: Hilti contributions within BREEAM page 20 Hilti chemical products contributing to Green Building with BREEAM page 22 The contents of this information package should only be used as a guide. Please contact our Corporate HSE department with any questions concerning this package. The wide range of Hilti products can contribute to achieving as much as 34.5% of a BREEAM rating, representing substantial support in a green building project.* *This list of potential points is only applicable to the BREEAM Europe 2009 program released by BREEAM Inter- national. Updated versions of the BREEAM Europe standard may impact the potential points based on altered, new and/or additional requirements. page 2

Green Building with BREEAM Hilti and BREEAM Hilti supplies the construction industry worldwide with technologically superior products, systems and services. We help our customers to be successful by identify- ing future needs and developing innovative solutions with outstanding added value. All Hilti products are designed for outstanding performance and long life. In early product development we use ecological guidelines to select both recyclable materials to be used in their manufacture and environmentally friendly packaging materials. As one of the world’s largest manufacturers of power tools, high performance acces- sories (including state-of-the-art air sealing and fire protection systems) and integrated services, Hilti recognizes the value of designing buildings to meet green building standards. This information package will provide you with a detailed breakdown of how Hilti products and services help to comply with certain green building standards around the globe. The reference point for the present green building information is BREEAM Europe 2009, the standard developed by BREEAM International. Green building overview The building sector is one of the major contributors to increasing global CO emis- 2 sions. Green building is one important means to meet the challenge of climate change while also being highly beneficial for building owners. Green building is a visible global movement to increase both the resource efficiency of buildings and the comfort and well-being of their occupants. It focuses on the practice of increasing the efficiency with which buildings use resources – energy, water, and materials – while reducing the impacts on human health and the environment during the building’s lifecycle. This is done with better site management, design, construction, operation, maintenance, and removal. Positive effects of green building are related to • 8 – 9% decrease in operating costs • 7.5% increase in building values • 6.6% improvement in return on investment • 3.5% increase in occupancy • 3% rent increase • Healthier and more motivated employees page 3

Green Building with BREEAM “We build a better future”: corporate responsibility at Hilti “We can only enjoy long-term financial success if we take our corporate responsibili- ties, in terms of society, economy and the environment, seriously.” Bo Risberg, Chief Executive Officer, Hilti Corporation The goal of our corporate strategy is to generate sustainable profitable growth. This also includes taking responsibility in areas affected by our business activities. Corpo- rate responsibility (CR) is therefore an integral part of our business model. Our core purpose states “we build a better future”. This stands for our traditionally high sense of responsibility towards our team members, customers, partners and suppliers, society and the environment. &RUSRUDWHUHVSRQVLELOLW\ 7HDP 8VHUKHDOWK &RUSRUDWH (QYLURQPHQW %XVLQHVV PHPEHUV DQGVDIHW\ VRFLDO HWKLFV UHVSRQVLELOLW\ Enthusing Offering solutions Contributing to Actively managing Ensuring respon- employees for for added safety sustainable social the effects on the sible, respectful Hilti and contrib - and productivity devel opment en vironment business dealings uting to their to our customers in all corporate development processes The social and corporate responsibility goes back to the company’s founder, Profes- sor Martin Hilti. Today, an interdisciplinary team creates the framework for strategic sustainability management in all areas. • Our corporate culture ensures that all team members show a high sense of responsi- bility. Our values of integrity, courage, teamwork and commitment are the foundation for the daily actions of our employees. • Rules of behavior for our team members and suppliers around the world are main- tained in our code of conduct. These rules regulate fair and cooperative interaction among all our company’s interest groups and are continuously monitored to ensure they are observed. • Company-wide standards for all business processes ensure that we always meet, or exceed, the legal regulations of the countries in which we operate. This applies to all areas of corporate responsibility. • We actively participate in international efforts aimed at improving ethical, social and ecological standards in business life. As a partner in agreements such as the UN Global Compact, the Partnering Against Corruption Initiative or the UN Caring for Cli- mate initiative, our goal is to positively influence the economy with our values in mind. page 4

Green Building with BREEAM What is BREEAM? BREEAM is a third-party certification program which provides a benchmark for the de- sign, construction and operation of high-performance green buildings. BREEAM gives building owners and operators the tools they need to have an immediate and measur- able impact on their buildings’ performance. Projects assessed by the BREEAM standards are rated according to ten key cat- egories: management, waste, health and well-being, pollution, energy, land use and ecology, transport, materials, water and innovation. The weightings of each category are tailored to meet the respective building’s use whether offices, educational, health care, retail, domestic or industrial. Buildings outside the UK can be assessed using BREEAM International, which is tailored to suit local circumstances. BREEAM has over 110,000 certified buildings around the world and over half a million projects registered for certification. Can products be certified under BREEAM No. BREEAM can only be used to certify a green building project as a whole. However, individual products can contribute to points under the certification system; the criteria are performance based. BREEAM’s Green Guide to Specification has been developed to aid selection of key building components such as external wall structures, insula- tion and windows (which contribute significantly to building performance) according to an A+-to-E-rated “Ecopoint” system; ranking individual products according to their impact on 13 environmental issues (examples: climate change (CO values), ozone 2 depletion, waste disposal). In attempting to meet these requirements, BREEAM prac- titioners identify products that have desired attributes. However, some criteria do re- quire specific product data as part of a successful submittal. Hilti assists you in achieving BREEAM credits Hilti is aware of customer needs with respect to green building and proactively incor- porates green building performance criteria in its most valuable products. Therefore, a wide range of Hilti products provide the customer with an additional integrated service. To create enthusiastic customers it is essential to understand the customer needs in the first place. With this brochure Hilti aims to provide the most convenient assistance in achieving BREEAM credits for our customers. page 5

Green Building with BREEAM How BREEAM works BREEAM rewards performance above regulation which delivers environmental, higher comfort or health benefits. BREEAM awards points or ‘credits’ and groups the environ- mental impacts into the various sections. The total number of points or credits gained in each section is multiplied by an environmental weighting factor which takes into ac- count the relative importance of each section. Section scores are then added together to produce a single overall score. BREEAM score and rating calculation BREEAM Selection Credits Credits % of Credits Section Section Achieved Available Achieved Weighting score Management 7 10 70 0.12 8.40 Health & Wellbeing 11 14 79 0.15 11.79 Energy 10 21 48 0.19 9.05 Transport 5 10 50 0.08 4.00 Water 4 6 67 0.06 4.00 Materials 6 12 50 0.125 6.25 Waste 3 7 43 0.075 3.21 Land Use & Ecology 4 10 40 0.10 4.00 Pollution 5 12 42 0.10 4.17 Innovation 1 10 10 0.10 1.00 Final BREEAM score 55.87% BREEAM Rating VERY GOOD Minimum Standards for BREEAM “Very Good” rating Achieved? Man 4 – Building User Guide ✓ Hea 4 – High frequency lighting ✓ Ene 2 Sub-metering of substantial energy uses ✓ Wat 1 – Water consumption ✓ Once the overall score for the building is known this is translated into a rating on a scale of: – Pass – Good – Very Good – Excellent – Outstanding BREEAM 2009 rating benchmarks BREEAM Rating % score UNCLASSIFIED

Green Building with BREEAM Hilti’s contribution to BREEAM certification: *The use of Hilti products stated in this brochure should help raise the potential for gaining possible BREEAM points for your building project. Due to the fact that the us- age of individual products does not directly result in possible BREEAM points (only the total building project can earn possible BREEAM credits and be certified), an exact calculation of how many possible BREEAM points you can earn by using Hilti products is not possible. Criteria Description Possible BREEAM points Management Man 2 Constructors' Environmental & Social Code of Conduct 2 Man 3 Construction site impacts 4 Health and well-being Hea 9 Volatile organic compounds 1 Hea 13 Acoustic performance 1 Energy Ene 1 Energy efficiency 15 Ene 6 Building fabric performance and avoidance of air infiltration 1 Materials Mat 1 Materials specification (major building elements) 4 Mat 5 Responsible sourcing 1.5 Mat 6 Insulation 2 Waste Wst 1 Construction site waste management 3 Overall Hilti contribution toward gaining possible BREEAM credits: 34.5 Product HSE-proﬁle Issued 01.Oct.2010  The overall Hilti contribution is as much as 34.5% of CFS-BL (CP 657) Criteria incl. explanation Value/Result a BREEAM rating. Description Pre-formed block on PU basis Manufacturing location Germany CO 2 equiv. (CO2e) Under evaluation Ozone depletion potential (ODP) Under evaluation No recycled content as Firestop products need Recycled content traceability of raw materials No renewable materials Hilti can provide you with health, safety and environment (HSE) product profiles for all Share rapidly renewable materials: Labeling needed / dangerous goods No Household waste End of life status¹ Yes, blocks can be reused relevant green building products. The HSE product profiles list all the important infor- Reuse of materials / Convertibility Yes Packaging (recycling) No water used during application Water e昀케ciency No dust during application mation concerning the issues of health, safety and environment. This way the custom- Dust value No electric tool needed Application requirements < 6 m³/h m² at 50 Pa – see test report Air tightness acc to EN 1026 / ASTM E 283 er gets full transparency on the HSE performance of a product. If you need additional VOC acc to LEED 2009 / EPA #24 4,4 g/liter – see test report Rw = 50 dB – refer to test report A 48389/3093 Acoustic properties in gypsum wall 0,066 W/mK – see test report Thermal insulation Given, but not determined information or documentation on a certain HSE issue, such as VOC certificates, acous- Movement capability acc ISO 11600 Please contact Hilti BU Chemicals for details Fire protection according to European and US standards tic/insulation tests or others, please do not hesitate and contact your local Hilti partner Mold resistant acc to ISO 846 / ASTM G 21 Suitable product – see test report No restrictions Lifetime MSDS Not needed ¹Provision of statement concerning waste status (recyclable, standard disposal or hazardous) of Hilti products incl. – we are happy to provide you with additional information required to make your green packaging www.hilti.com HSE-Proﬁle CP 657 I CEPsp I building project a success. 01.10.2010 This list of potential points is only applicable to the BREEAM Europe 2009 scheme re- Product HSE-proﬁle   CFS-Speed Sleeve (CP 653) leased by BREEAM International. Updated versions of the BREEAM Europe standard CP 653 Speed Sleeve is used for permanent ﬁrestop seals in small openings o昀昀ering 2 dimensions (diameter 2”and 4”) for cable penetrations. Criteria Result / Values Rating Description Metal housing with firestop inlay may impact the potential points based on altered, new and/or additional requirements. and glass fiber as smoke stop Manufacturing location Malaysia PCF: CO2 equivalent Under evaluation Ozone depletion potential (ODP) Under evaluation These potential points are suggestions only and need to be verified by BREEAM In- Labeling needed / dangerous goods No ++ Halogene free - no use of halogenated Yes ++ materials VOC acc to LEED 2009 / EPA #24 7,6 g/liter - no test report according ++ to LEED 2009 / EPA #24 ternational. BREEAM International has the final authority to resolve any discrepancies Air tightness acc to EN 1026 Smoke tight. Value not measured. + Acoustic properties in gypsum wall Dn,e,w = 54 dB, STC 47 dB + – refer to test report 164 44278 Thermal insulation not determined 0 Movement capability acc ISO 11600 Mechanical part is stable. Cables ++ regarding points. are able to move freely Mold resistant acc to ISO 846 / ASTM G Suitable product – test report for ++ 21 membrane dated 23.Jan 2008 Fire protection according to European Yes, please contact Hilti BU ++ and US standards Chemicals for details Lifetime No restrictions ++ No recycled content as Firestop Recycled content products need traceability of raw 0 materials Not all products listed in this document are available in all areas. Check with your local Share rapidly renewable materials: No renewable materials 0 Housing and matal parts can be Reuse of materials / Convertibility reused. CP 653 speed Sleeve is ++ repenetrable Hilti sales representative or distributor to determine available products in your area. Recycling of packaging Yes ++ End of life status¹ Household waste ++ Water efficiency No water used during application ++ Dust value No dust during cable installation ++ Application requirements Tool for drilling hole needed 0 MSDS Not needed Please consult technical support or your local sales representative if you have ques- ¹ Provision of statement concerning waste status (recyclable, standard disposal or hazardous) of Hilti products incl. packaging ++ = Excellent + = Good 0 = Neutral / not determined - = tions about whether a particular product can help earn BREEAM points. Negative Issued Feb 2011 BU Chemicals, Product Care www.hilti.com HSE-Proﬁle I CEPsp page 7

Green Building with BREEAM How Hilti products and services contribute to BREEAM credits: • Management page 9 • Health & well-being page 12 • Energy page 14 • Materials page 15 • Waste page 17 page 8

Green Building with BREEAM Management Man 2: Constructors’ Environmental & Social Code of Conduct Hilti contribution Criteria Energy efficient equipment Aim Hilti develops innovation in power tools with the specific objective to deliver higher To recognize and encourage construc- energy efficiency in use and long tool life with the backup of a professional tool servic- tion sites which are managed in an envi- ing program to ensure continued high energy efficiency throughout a tool’s life. Hilti’s ronmentally and socially considerate and unparalleled Fleet Management program offers customers the latest, safest, most accountable manner. energy efficient tools with full servicing included and provides transparent tool fleet records. Hilti tools improve performance and energy efficiency generation by genera- Assessment criteria: tion. The 7 kg combihammer class improved its performance per watt by 13%! The Contribution to credits awarded to con- efficiency increase is even greater concerning the 10 kg breaker class where the new tractors for being environmentally aware TE 1000-AVR outperforms the TE 905-AVR by 36%. State-of-the-art SR drive tech- through: nology is partly responsible for the enormous efficiency improvement combined with the latest system improvements. • Choosing energy efficient equipment. • Considering alternative energy sources. ([DPSOH ([DPSOH Technical Checklist A2: Man 2 Construc- &RPELKDPPHUNJFODVV %UHDNHUVNJFODVV tors’ Environmental and Social Code of Conduct >:FP PLQ@ 7( 7( >:NJK@ 7($95 7($95 The efficiency improvement of the TE 70 compared to the TE 76 results in an energy reduction of 11%. Energy efficiency for the TE 1000-AVR compared to the TE 905-AVR is even more impressive with a remarkable 26% reduction in energy requirement. This means that customers get work done faster while using less energy! page 9

Green Building ([DPSOH ([DPSOH $PNCJIBNNFSLHDMBTT #SFBLFSTLHDMBTT 5& 5& 5&"73 5&"73 ࡱ ࡱ Alternative energy sources Hilti offers fastening solutions with alternative energy sources such as Hilti Direct Fas- tening technology utilising Hilti Clean-Tec cartridges to power a captive piston which can drive fixings into concrete, steel and masonry. There are significant environmental advantages to be gained by using this cordless technology in place of drill and fix since there is no vibration to the operator, minimal exposure to dust and no electrical energy use. Hilti Direct fastening also provides a tested reliable fixing method with a range of small steel fasteners which can also reduce the amount of raw material in the fixing ap- plication. page 10

Green Building with BREEAM Man 3: Construction site impact Hilti contribution Criteria Unlike other suppliers, Hilti offers alternative solutions for many common applications, Aim resulting in more productive energy use and greatly reduced exposure to dust with To recognize and encourage construc- best practice solutions to safeguard water. Hilti offers a range of power tools, vacuum tion sites managed in an environmentally cleaners, insert tools and accessories which allow significant reduction of dust emis- sound manner in terms of resource use, sions. A comparison of rotary hammers and breakers, direct fastening and diamond energy consumption and pollution. coring techniques highlights the advantages. Assessment criteria (Hilti can contrib- Dust removal systems ute to credits for criteria a, d and e): Hilti DRS dust removal systems make countless jobs virtually dust-free. All system a: Monitor, report and set targets for CO2 components, including power tools, drill bits, discs, blades, or other accessories as emissions or energy use arising from well as fully integrated systems, are perfectly matched to maximize the amount of dust site activities. removed at its source and collected efficiently by the vacuum removal system. This not d: Implement best practice policies in only minimizes dust but optimizes productivity in use and protects the tools and inserts terms of dust pollution arising from the for optimal energy efficiency and a useful life. construction site. e: Implement best practice policies in Fastening respect to water (ground and surface) The Hilti DX and GX direct fastening systems are based on a range of powder- and pollution occurring on the construction gas-actuated fastening tools that use a self-contained energy source to drive fasteners site. into concrete or steel in an easy, virtually dust-free operation. These systems allow you to work up to four times faster than conventional fastening methods. DX and GX usage does not require any electrical power and is therefore cordless. This provides each worker on the jobsite significant flexibility and safety. In conjunction with the new Clean-Tec cartridges, which have allowed Hilti to set a new standard for heavy metal cartridges worldwide, this underlines the environmental inno- vation that Hilti is striving to achieve. DX and GX fastening systems will allow more efficient, safe and environmentally friend- ly work to be carried out than ever before. Innovation Hilti develops innovative high performance fixings with close attention to the envi- ronmental benefits at an early stage in product development and right through the product lifecycle. Thus, the Hilti HVA resin anchor system and Hilti HIT-RE-500 are fully approved by the Water Regulations Advisory Scheme (WRAS) for use in contact with potable drinking water. Foams, firestopping and air sealing Furthermore, most Hilti foams and firestop products are dust-free applications. An example of this is cast-in products which are installed before the floors are cast. This means that there is no drilling necessary. The sustainability of sites is improved with Hilti products by supporting the following important characteristics of a building: movement capability, firestop and watertight- ness. Movement capability allows the tracing of building movement. Firestop proper- ties of Hilti products are tested to various worldwide standards to reduce damage due to fire, even during the building phase. Watertightness aids in avoiding jobsite damage due to water penetration, either through rain or during a fire. Thus, using Hilti tools and accessories can further improve the potential for BREEAM credits. page 11

Green Building with BREEAM Health and well-being Hea 9: Volatile organic compounds Criteria Hilti contribution Aim The VOC values of Hilti foam and firestop systems as well as the full range of To recognize and encourage a healthy chemical anchors are undergoing testing. So far they have all met the standards set internal environment through the specifi- forth by South Coast Air Quality Management District Rule 1168 and by ISO 16000. cation of internal finishes and fittings with Coating and paints are applied on large areas where, in a short time, massive quanti- low emissions of volatile organic com- ties of organic compounds could be released in the workplaces and living rooms. pounds (VOC). Requirements must be set higher to minimize the quantities of VOCs inside buildings. Studies have proven that poor indoor air quality is largely responsible for so-called Feeling good in our homes or offices “sick-building syndrome” which may cause illness or headache to the occupants in isn’t just a matter of having a beautiful new or remodeled buildings. To avoid further contribution to organic compounds space. A poorly designed indoor environ- Hilti has formulated its paints and coatings with water-based polymers. If you need ment can literally make you sick. Build- a specific VOC value for a Hilti product for your green building project, please do ing green means considering not only not hesitate and contact your local sales representative or consult our technical sup- the environmental impact of materials port. We are happy to provide you with VOC values according to LEED (USA) the and construction, but also the physical Green Star (Australia), DGNB (Germany) and HQE (France). and psychological health of the occu- pants. Companies that make the move to green buildings have employees with lower turnover rates, fewer sick days and higher productivity. Schools demonstrate higher test scores, lower absenteeism and heightened academic enthusiasm. Low levels of volatile organic compounds and noise are key factors in providing maximum comfort for building occu- pants. Assessment criteria: To achieve exemplary performance, all relevant product types must have been tested against and meet the relevant standards for VOC emissions. page 12

Green Building with BREEAM Hea 13: Acoustic performance Hilti contribution Criteria Hilti is happy to provide you with relevant test certificates showing the acoustic perfor- Aim mance of products in tested applications. Hilti has a team of firestop specialists and To ensure the acoustic performance account managers who can recommend the most appropriate product for any given of the building meets the appropriate application. Hilti also works closely with FIRAS accredited approved contractors to standards for its purpose. ensure precise installation of product is achieved. Assessment criteria: Example: CP 617 putty pad. • Compliance with indoor ambient noise This product is used to protect the passage of sound through electrical outlet boxes. levels according to occupancy. Tests were performed at British Gypsum in November 2007. • Fitted buildings must also have sound A base gypsum wall with 2 electrical socket boxes at each side was built up in a way insulation between acoustically-sensi- that the boxes were back to back. The electrical socket boxes were covered on the tive rooms and other occupied spaces inside with Hilti CP 617 putty pad. The result was the following: in compliance with section 7.6.3.1 of • Gypsum wall without electrical socket box: Rw = 71 dB BS 8233 and Document E. • Gypsum wall with four socket boxes back-to-back filled with Hilti • Pre-completion acoustic testing is CP 617: Rw = 71 dB carried out by a suitably qualified This means that the socket boxes were successfully protected in regards of passage acoustician. of sound and against the passage of fire by using Hilti CP 617 putty pads. page 13

Green Building with BREEAM Energy Ene 1: Energy efficiency Criteria Hilti contribution Aim Buildings account for about 40 percent of energy use and represent a significant po- To recognize and encourage buildings tential for reducing energy consumption and greenhouse gas emissions. that are designed to minimize their op- erational energy consumption. Uncontrolled air leakage in buildings affects both the heating and cooling of buildings. The weak points in buildings are doors and windows, cable and pipes penetrations Assessment criteria: and the structural joints. These weak points in buildings can be effectively closed and Credits are awarded for percentage im- filled with Hilti foam and firestop products. Both product ranges show excellent adhe- provement over local building regulations sion to the surface and are impermeable to air and, in case of fire, toxic gases. for the energy efficiency of buildings. Hilti firestop systems provide thermal resistance, reducing the amount of energy needed for climate control and any added materials needed for soundproofing. This credit only applies to Hilti materials when used within the building envelope. Several Hilti firestop products are designed to provide a maximum in airtightness and thermal insulation and support the BREEAM energy efficiency criteria. Hilti foam systems show good thermal insulation properties and therefore reduce heat loss which results in lower heating and cooling costs. Hilti foams provide equal thermal insulation to standard mineral wool and insulation boards. Several Hilti foam products are designed to provide a maximum in airtightness and thermal insulation which con- tributes to support the BREEAM criteria as well. page 14

Green Building with BREEAM Ene 6: Building fabric performance and avoidance of air infiltration Hilti contribution Criteria Reduced air infiltration in a building is extremely important for several reasons: Aim To recognize and encourage measures • There is a significant loss of energy caused by air leakage, especially when the taken to minimize heat loss and air infil- building is equipped with air conditioning. There is also a certain overpressure in the tration through the building fabric. rooms which forces the heated or cooled air out of the building. • There is an increased risk of mold growth at the spots where the heated air escapes. Assessment criteria: This mold may then start to spread. • Specification or installation of specific • Openings and gaps in buildings also dramatically reduce the noise protection against design measures to minimize heat loss the outside environment. Even small holes can have a significant effect. and air infiltration through treated con- fined spaces. Furthermore, airtightness prevents the passage of smoke during a fire. This is impor- • Thermographic inspection confirming tant as most deaths in fires are caused by smoke inhalation. Products providing a a building’s performance. good airtightness can also effectively protect the passage of smoke and give people additional time to escape from buildings. Hilti foam and firestop products are tested based on their air leakage rate. The ap- proved Document L provides a guideline as to the maximum allowed quantities of air leakage: 10 m³/h m² at 50 Pa pressure. Hilti foam and firestop products are tested according to EN 1026 at 50 Pa and show values below 6 m³/h m². You can ask Hilti’s technical service unit for the test certificates. page 15

Green Building with BREEAM Materials Mat 1: Materials specification Criteria Hilti contribution Aim In 2009 Hilti began measuring the product carbon footprint (PCF) for all products. We To recognize and encourage the use of are dedicated to working closely with our customers and suppliers to reduce carbon construction materials with a low envi- emissions. In working toward this target, we take into account all life cycles of a Hilti ronmental impact over the full life cycle of product starting with the material extraction/provision, internal production, transporta- the building. tion, product usage and end of life. All Hilti products will be analyzed by using the PCF with the aim to reduce the carbon footprint of the next generation of Hilti products. Assessment criteria: A nationally recognized LCA tool has to By understanding the PCF of our products and having full transparency on major be used in line with the international ISO impact factors, Hilti will also reduce the CO emissions of its products in the coming 14040/14044 standard to evaluate mate- 2 years. We follow existing standards (ISO 14040/44, PAS 2050 and first drafts of ISO rial specification according to the CO2 14067) and work closely together with an external partner in Germany. The PCF data contained in the material. provided is partly based on the databases GaBi and ecoinvent (e.g. materials, produc- tion processes etc.). Additionally, Hilti participates in essential associations and con- ferences to ensure the highest possible credibility of PCF data for customers. Example: HUS-H 10x75/5/15 The total CO emissions of a package of HUS-H 10x75/5/15 anchors are almost 15 kg. 2 Looking at the 5 life cycles (see table below) it becomes clear where the CO reduction potentials are: 2 • Material extraction/provision, with 6 kg, is responsible for about 40% of the total CO2 emissions of the anchor and thereby offers the greatest reduction potential. • The production phase of the anchor is the second main source of CO emissions 2 (3.42 kg). Hilti is constantly implementing new innovative production technologies to reduce associated CO emissions. 2 Material Production Transport Usage End of life Global Warming Potential (GWP 100 years) 6.16 3.42 1.64 1.51 1.82 Total CO : 14.36 kg 2 page 16

Green Building with BREEAM CO2 Reduction using Hilti MM Channel System &2 UHGXFWLRQ !&2 UHGXFWLRQ The innovative Hilti MM Channel System reduces the amount and weight of steel LQ7UDGLWLRQDO7UDSH]H LQ6WDQGDUG7UDSH]H required to support pipe runs without compromising on load performance thanks to ,QVWDOODWLRQV ,QVWDOODWLRQV intelligent engineering. >*:3LQNJ&2 @ >*:3LQNJ&2 @ Hilti has taken an holistic approach to analyse the CO savings made by installing the 2 Hilti MM system having commissioned a third party accredited environmental con- sultant to compare full LCA data for the Hilti MM channel system along with standard traditional Unistrut products. The steel weight difference for the typical installation ² methods below is significant presenting further advantages on the jobsite such as ² lower manual handling risk and higher productivity. 8QLVWUXW6\VWHP 8QLVWUXW6\VWHP +LOWL006\VWHP +LOWL006\VWHP Mat 5 - Responsible Sourcing Hilti contribution Criteria Certified EMS for the Key Process and Supply Chain. Aim Hilti maintains accreditation to ISO 14001 for its Environmental Management System To recognise and encourage the specifi- and has traditionally taken a systematic approach to sustainability for many years. cation of responsibly sourced materials Hilti’s global process management system, GPMS, covers all core aspects of the com- for key building elements. pany, including quality and environmental management, according to ISO 9001 and ISO 14001. Assessment Criteria: Hilti products that may be taken into consideration for this BREEAM section are items Up to 3 credits are available where evi- such as Hilti channel systems (grid systems for ceilings and raised floors), Firestop dence provided demonstrates that 80% mortars, putty pads and coated boards. Please ask your Hilti representative for details of the applicable on specific products which can be verified by BRE. materials (listed below) comprising each of the following building elements are re- sponsibly sourced: Structural Frame, Ground floor, Upper floors (including separating floors), Roof, External walls, Internal walls, Foundation/ substructure, Staircase Mat 6 - Insulation Hilti contribution Criteria As Hilti foam and firestop products are not used for large areas the thermal conductiv- Aim ity was only measured for selected materials. To recognize and encourage the use of thermal insulation which has a low Hilti is happy to provide you with relevant technical details for the tested materials embodied environmental impact relative which confirm their thickness and thermal conductivity. to its thermal properties and has been responsibly sourced. Assessment criteria: Credits are awarded for embodied im- pact of insulation materials used and their responsible sourcing. page 17

Green Building with BREEAM Waste Wst 1: Construction site management Criteria Hilti contribution Aim Hilti solves the issue of construction waste management with a four-layered approach To promote resource efficiency via the consisting of reuse, recycling, incineration with energy recovery, and minimal landfill effective and appropriate management of disposal. Hilti tries to reuse and recycle as many products and product parts as pos- construction site waste. sible to reduce the environmental impact of building activities. Assessment criteria: Reusable Hilti products Credits are awarded for effective waste Several Hilti products are designed for reuse. Some examples are: management planning, targeted waste reduction and specific diversion of waste • Hilti Clean-Tec cartridges designed with a numbering system to allow reinsertion into from landfill. the tool which facilitates full productivity from each strip and changes the nature of waste to leave fully recyclable empty cartridge strips; Diversion from landfill: • Unique HIT foil resin packs are designed to dispense an exact dosage of resin and Any waste management operation that can be reused for multiple applications; diverts construction and demolition • Hilti Firestop Bricks, cushions and plugs are designed to provide passive fire resist- waste material from the waste stream ance for multiple cable penetrations, where access is required to add new cables and which results in productive use will over the years. Existing cables can also be removed and the resulting holes can be be considered as acceptable for the closed with minimum effort. If we take a closer look at the CP 651N firestop cushion, purpose of the third credit. Acceptable we see that no material waste is created as cushions can be reused, no waste and routes are as follows: dust is generated at all during installation or during repenetration. • Reused on site in-situ for new Hilti products that can be recycled: applications Hilti products are designed with a cradle-to-cradle approach to leave as little residual • Reused on other sites waste as possible at end of life. Indeed many products or product components can be • Returned to the supplier via a fully recycled at end of life. For example, more than 98 percent of the components in “take-back” scheme the Hilti TE 6-A36-AVR cordless lithium ion rotary hammer drill (including the battery pack) can be recycled or recovered at end of life. Hilti provides free of charge tool and battery take back facilities throughout our network of Hilti Centres across the UK and encourages customers to utilise this service to ensure Hilti tools are treated in an envi- ronmentally sensitive manner at end of life. page 18

Green Building with BREEAM Hilti packaging is also largely recyclable. The recycling symbol and the green dot sym- bol are generally applicable to all Hilti packaging. The green dot scheme is captured under the European “Packaging and Packaging Waste Directive – 94/62/EC”, binding for all companies if their products use packaging. Hilti is in line with green dot require- ments, which include a well established European network of industry-funded systems for recycling the packaging materials of consumer goods. In GB, Hilti works closely with Recycle Pak to ensure full compliance with packaging waste legislation. The Hilti Group wants to demonstrate that the recycling of used packaging is an important step on the path towards the sustainable development necessary to safeguard our planet for future generations. In some cases Hilti managed to provide products that do not generate any construction site waste (HVU, HVU-HWB, HVU-TZ, HVU-G/EA). page 19

Green Building with BREEAM Summary: Hilti contributions within BREEAM Management Area for assess- Hilti product Key VP and Number of ment evidence credits Man 2: Constructors‘ Environmental & Social Code of Conduct Checklist A2: Power tools and DX/GX tools: Hilti tools improve Contribute 3 Environmen- e.g. performance and to up to 2 tally aware: Choose TE 70 vs. TE 76 energy efficiency credits. energy efficient TE 1000-AVR vs. TE 905-AVR generation by gen- equipment eration Man 3: Construction site impact a: Monitor and Hilti CPC technology Hilti DX Cordless technology Contribute report on CO2 and and GX use a self contained – reduction of energy to up to 4 energy arising from energy source to drive credits. site activities fasteners into concrete and steel d: Implement best Hilti DRS/gas saw Drill and cut in a Contribute practice policies in Hilti DX and GX - virtually virtually dust free to up to 4 terms of dust pollu- dust free working environment credits. tion arising from site Hilti CP 680 cast-in firestop device is directly cast in the No drilling needed floors e: Implement best Hilti diamond drilling Water recycling Contribute practice policies in Hilti low VOC resin products Prevent water and to up to 4 respect of water ground pollution credits. Health and well-being Area for assess- Hilti product Key VP and Number of ment evidence credits Hea 9: Volatile organic compounds Use of low VOC All chemical anchors, most Provide the customer 1 credit products Hilti fire protection products, with high technical penetration systems and integrity with low foams VOC certification Hea 13: Acoustic performance The building Most Hilti fire protection Depending on the 1 credit achieves appropri- products, penetration sys- application the re- ate indoor ambient tems and foams are tested quired sound insula- noise levels in office for acoustic performance tion can be achieved areas Energy Area for assess- Hilti product Key VP and Number of ment evidence credits Ene 1: Energy efficiency To recognize and Hilti foams and firestop Use of Hilti products Up to 15 encourage energy systems to support energy credits efficiency concern- improvements in the ing air infiltration/ building - test data leakage etc. available on air seal products Ene 6: Building fabric performance and avoidance of air infiltration Avoidance of air Hilti foams, window sealing Hilti products comply 1 credit infiltration systems and firestop systems with national stan- dards, e.g. Docu- ment L page 20

Green Building with BREEAM Materials Area for assessment Hilti product Key VP and Number of evidence credits Mat 1: Materials specification Use a nationally recognized LCA All Hilti products Hilti products are Up to 4 tool based data referring to these will get a product comprehensively credits norms: carbon footprint analyzed concer- ٠ ISO 14040: 2006 Environmental or LCA ning their environ- Management – LCA- Principles & mental impact Framework ٠ ISO 14044: 2006 Environmental Management – LCA requirements and guidelines Mat 5: Responsible Sourcing Up to 3 credits are available where Channels sys- Hilti is certi昀椀cated 1.5 evidence provided demonstrates tems, 昀椀restop according to that 80% of the applicable materi- mortors, putty ISO 14001 als (listed below) comprising each pads, coated of the following building elements board are responsibly sourced: Structural Frame, Ground 昀氀oor, Upper 昀氀oors (including separa- ting 昀氀oors), Roof, External walls, Internal walls, Foundation/subst- ructure, Staircase Mat 6: Insulation To recognize and encourage the Hilti foams Hilti foams show Up to 2 use of thermal insulation excellent insulation credits properties com- parable to mineral wool Waste Area for assessment Hilti product Key VP and Number of evidence credits Wst 1: Construction site management Diversion from landfill Clean-Tec car- Innovation Up to 3 Reuseable products tridges, firestop credits cushions...) ٠ Returned to the supplier via a Compliance with take-back scheme Power tools and battery and WEEE batteries regulations. Take back of power tools and batteries for assessment, recovery and recycling Hilti supports green building worldwide Hilti can assist you in achieving green building standards Hilti is a responsible company and therefore is dedicated to reducing the environmen- tal impact of its products and services. As one of the world’s largest manufacturers of power tools, high performance accessories (including state-of-the-art fire protection systems) and integrated services, Hilti recognizes the value of designing buildings to meet green building standards. A great number of Hilti products and services help to comply with certain green building standards around the globe such as BREEAM, HQE, DGNB and LEED. Customers requiring assistance with product selection to sup- port green building projects can contact Hilti Customer Services or speak with their local Hilti representative. page 21

Green Building with BREEAM Hilti chemical products contributing to Green Building with BREEAM Joint and cable protection systems BREEAM Section Application ManagementConstructionSite Impact Health &Wellbeing Energy Materials Waste Products No power tools requiredfor installation (no energysource required)Dust free installationSaves water during appli-cation, no water pollutionLow VOC* (air quality)No ozone depletionpotential (ODP)Low global warmingpotential (GWP)Smoke and gas tightnessNoise reductionAir TightnessAvoidance of Air InfiltrationProduct Carbon Footprintor LCA DataThermal InsulationRecycling of packagingReuse of materialsRepenetration in existingopening (no waste) Joints CP 601S Elastomeric sealant CP 604 Self leveling elastomeric sealant CP 606 Elastomeric sealant CP 672 Sprayable joint sealant Cable protection CP 678 Firestop cable coating CP 679A Firestop cable coating CP 695 Fire protection cable bandage – outdoor CP 690 Fire protection cable bandage – indoor Products Electrical penetrations CP 611A Intumescent firestop sealant FS-One Intumescent firestop sealant CP 620 Firestop foam CP 660 Flexible firestop foam CP 617 Firestop putty CP 618 CP 619T CP 657 Firestop brick CP 658 Firestop plug CP 636 Firestop mortar CP 637 / 638 Firestop mortar CP 670 Firestop coating and CP 673 board CP 651N Firestop cushions CP 653 Firestop sleeve Mechanical penetrations CP 643N Firestop jacket CP 644 CP 648 Firestop wrap CP 646 Firestop bandage CP 680 P Firestop cast-in CP 680 M device page 22

Green Building with BREEAM BREEAM Section Application ManagementConstructionSite Impact Health &Wellbeing Energy Materials Waste Products No power tools requiredfor installation (no energysource required)Dust free installationSaves water during appli-cation, no water pollutionLow VOC* (air quality)No ozone depletionpotential (ODP)Low global warmingpotential (GWP)Smoke and gas tightnessNoise reductionAir TightnessAvoidance of Air InfiltrationProduct Carbon Footprintor LCA DataThermal InsulationRecycling of packagingReuse of materialsRepenetration in existingopening (no waste) Joints CF 812 Elastic window foam CF 810 Sealing gaps and cracks CF 512 All purpose foam esp for cold applications CF 116 All purpose foam CF 125- Window foam 5W50 B2 CF 126 B2 Window foam CF-I B2 Window foam CF-I B3 Window foam CF-F B2 Sealing gaps and cracks CF-F B3 Sealing gaps and cracks CF 710 Window foam esp for cold applications CF 162 All purpose fixing foam CF 101 Door frame fixing foam CF 102 Special fixing foam CF FW D Sealing of form work elements CF FW N Sealing of form work elements Contributes to Green Building Not Applicable for this product No contribution to Green Building * All stated products are well below the BREEAM VOC requirements. These potential points are suggestions only and need to be verified by a BREEAM Assessor. BREEAM has the final authority to resolve any discrepancies regarding points. Not all products listed in this document are available in all areas. Check with your local Hilti sales representative to determine available products in your area. Please consult technical support or your local sales representative if you have any questions about whether a particular product can help earn BREEAM credits. page 23