NEPD nr.: 221E ver 2.1. The declaration has been prepared by Thale Plesser, SINTEF Building and Infrastructure

Transcription

1 Environmental Product Declaration ISO 14025, EN NEPD nr.: 221E ver 2.1 Glava glass wool Approved according to ISO 14025:2006, and NS-EN 15804:2012 Approved: ϭϭ.ϭϭ.2013 Valid until: ϭϭ.ϭϭ.2018 Verification Internal External X Independent verification of data has been carried out by Marte Reenaas, Rambøll, in accordance with EN ISO 14025:2010, and NS-EN 15804:2012. Table 2 was updated and minor changes in formtatting was done The declaration has been prepared by Thale Plesser, SINTEF Building and Infrastructure Manufacturer Glava AS, Addr.: Nybråtveien 2, 1801 Askim, Norway Phone: post@glava.no Org.nr.: NO ISO certified: Yes Contact person: John A. Bakke, About EPD EPD from other program operators than the Norwegian EPD Foundation may not be comparable. PCR PCR for insulation material, NPCR 012:2012 Environmental indicators Cradle to gate Cradle to grave Global warming CO2-eq./DU CO2-eq./FU 0,74 0,76 18,9 MJ/DU 19,5 MJ/FU Energy consumption Amount of renew. energy 24,3 % 23,6 % Indoor air TVOC < 0,8 µg/(m2 h) Chemicals The finsihed product contains no chemicals on the REACH candidate list or the Norwegian priority list. Scope and expected marked area Declared unit (DU): 1m2 glass wool insulation insulation material with a thickness that gives a declared thermal resistance of R = 1 m2 K/W. This is achieved by using a product with a thickness of 35 mm, a λ D of 0,0035 W/mK and a density of 16,5 kg/m3. Expected service life: Set equal to the reference service life of the building, i.e. 60 years. The service life of the product is >> 60 years. Scope: The declaration is cradle to grave. Year of study: Year of data: Production and emission data for Glava AS at Askim in Expected market area: Norway. Product description The insulation is mainly manufactured from recycled glass (75%). The product is used to insulate against cold, heat, fire and sound. They can be used in buildings, industrial installations, road, rail and marine constructions. The glass wool is elastic and can be compressed to 1/5 of the volume in use. 1/6

2 Product specification Composition of the final product Table 1 Material Part [weight] Per DU Silicate glass 95,0 % 0,589 kg Hardened, urea modified phenol formaldehyde resin 4,4 % 0,027 kg Dust binding oil 0,6 % 0,004 kg SUM 100 % 0,62 kg Calculation of environmental impacts for other Glava glass wool products Glava glass wool is produced in different thicknesses and densities. The environmental impact of each product can be estimated by multiplying with the factors in table 2. Some products are coated or covered with paper. The environmental impact of the coating or paper is not included in the estimates Table 2. Factors that are used to estimate the environmental impact for each glass wool product. Thickness [mm] 12 kg 17 kg 25 kg 28 kg 35 kg 48 kg 80 kg 116 kg 20 1,7 2,8 4,0 25 1,1 1,2 1,5 2,1 30 1,5 40 1,9 5,5 50 1,5 2,2 2,3 3,0 4,3 60 2,9 70 1,5 2,1 3,1 3,3 6,0 75 3,3 6,4 80 3, ,2 3,0 4,5 4,8 6,1 8, ,7 3,8 5, ,3 4,6 6,7 7, ,8 7, ,3 6,1 8,9 17, , ,1 Category 12 kg: Glava 38 products Category 17 kg: Proff 34 products, Marinematte, Vintermatte, Dyttestrimmel and Sydd matte Category 25 kg: Extrem 32 products, Laftestrimmel Category 28 kg: Murplate 32 and Lamellmatte Category 35 kg: Ventilasjonsplate and Lydfelleplate 2000 Category 48 kg: Veggtopp plate, Plate 40, Glava Veggplate and Glava Akuduk products Category 80 kg: Glava Venus A and Glava Super Nova Category 116 kg: Trinnlydplate and Glava Venus E 2 / 6

3 Methodology System boundaries This EPD is cradle to grave, with system boundaries covering information modules A1-C4, see figure 1. Information modules according to NS-EN 15804:2012 Figure 1 Scenarios and Technical information Method: to construction site (A4) and transport to waste processing (C2): Installation (): The calculations on emissions are based on the method CML 2 Baseline The primary energy calculations are done using the method of Cumulative Energy Demand (CED). Background data is gathered from the database Ecoinvent v2.2 hosted by the Ecoinvent Centre. Lorries used for transportation are assumed to be in the EURO 3 class (diesel consumption 0,25 l/km). The transport distance to the building site is assumed to be 400 km. The transport distance to waste processing is assumed to be 25 km. Volume utilisation of the truck is not included in the calculations. Energy usage and loss of material at installation is assumed to be negligible. The insulation product is installed in a building envelope. The conditions during usage are dry. Use (B1-B7) Replacement of the insulation during the service life of the building is not needed. No operational water or energy usage is necessary. End of life (C1, C3, C4): At end-of-life the insulation material is disposed at landfill (non-hazardous waste). Energy and resources Primary energy Table 3. Energy consumption specified for the different energy carrier and life cycle stages Raw Production A2 A3 A1 Total A1-A3 A4 Installation Non-renewable primary energy Fossil MJ 5,11 0,526 3,73 9,37 0,328 0 Nuclear MJ 0,568 0,032 4,35 4,95 1,90E-02 0 Non-renewable, biomass MJ 2,87E-06 1,48E-06 4,21E-06 0,00 9,80E-07 0 Renewable primary energy Renewable, biomass MJ 0,037 1,04E-03 1,96 2,00 6,07E-04 0 Wind, solar, geothermal MJ 0,010 3,04E-04 0,106 0,12 1,51E-04 0 Water MJ 0,084 5,46E-03 2,40 2,49 3,39E-03 0 CO 2 factor for the production in Norway is 189 g CO 2 equivalents per kwh (NORDEL for 2007) 3 / 6

4 Table 4. Energy consumption specified for the different energy carrier and life cycle stages Use stage Demolition Waste Disposal Non-renewable primary energy Fossil MJ 0 0 0, ,190 Nuclear MJ 0 0 2,36E ,02E-03 Non-renewable, biomass MJ 0 0 1,22E ,09E-07 Renewable primary energy Renewable, biomass MJ 0 0 7,59E ,42E-04 Wind, solar, geothermal MJ 0 0 1,89E ,86E-05 Water MJ 0 0 4,24E ,16E-03 Table 5. Energy used as raw. Product stage and construction process stage. Raw Production Total Installation A2 A3 A1-A3 A4 A1 energy excluding renewable primary energy MJ 0,100 5,93E-03 3,24 3,35 3,92E-03 0 resources used as raw energy resources used as raw MJ 0,031 8,76E-04 1,23 1,26 2,28E-04 0 Total use of renewable MJ 0,131 6,80E-03 4,47 4,61 4,15E-03 0 primary energy resources primary energy excluding non renewable primary MJ calculated calculated calculated calculated calculated calculated energy resources used as raw * primary energy resources MJ calculated calculated calculated calculated calculated calculated used as raw * Total use of nonrenewable primary energy resources MJ 5,68 0,558 8,08 14,32 0,347 0 *non renewable primary energy used as raw material is not calculated because it cannot be separated from non renewable primary energy used as energy. Table 6. Energy used as raw. Use stage and end of life stage. Use stage B1-B7 Demolition C1 C2 Waste processing C3 Disposal C4 energy excluding renewable primary energy MJ 0 0 5,19E ,28E-03 resources used as raw energy resources used as MJ ,82E-02 raw Total use of renewable primary energy resources MJ 0 0 5,19E ,46E-03 primary energy excluding non renewable primary MJ calculated calculated calculated calculated calculated energy resources used as raw * primary energy resources MJ calculated calculated calculated calculated calculated used as raw * Total use of nonrenewable primary energy MJ 0 0 0, ,197 resources *non renewable primary energy used as raw material is not calculated because it cannot be separated from non renewable primary energy used as energy. 4 / 6

5 Table 7. Resources - secondary, fuels and fresh water Raw A2 Production A3 Total A1-A3 A4 Installation Use of secondary material kg 0,377* 0 0 0, Use of renewable MJ secondary fuels MJ Use of fresh water m 3 0,60 0,039 9,02 9,659 0,024 0 *Recycled glass. Table 8. Resources - secondary, fuels and fresh water Use stage B1-B7 Demolition C1 C2 Waste processing C3 Disposal C4 Use of secondary material kg Use of renewable MJ secondary fuels MJ Use of fresh water m ,23E ,79E-03 Emissions and environmental impacts Table 9. Environmental impacts. Indicator Raw A2 Production A3 Total A1-A3 A4 Installation Global warming potential kg CO 2 eq. 0,236 0,034 0,467 0,737 0,021 0 Ozone layer depletion potential Acidification potential for soil and water kg CFC-11 eq. kg SO 2 eq. 2,01E-08 7,05E-06 1,52E-08 7,09E-06 3,35E ,49E-04 2,24E-04 2,97E-03 3,94E-03 1,03E-04 0 Eutrophication potential Photochemical ozone creation potential for non fossil resources for fossil resources kg (PO 4 ) 3- eq. kg C 2 H 4 eq. kg Sb eq. MJ 3,84E-04 4,70E-05 8,04E-04 1,24E-03 2,68E ,13E-05 7,05E-06 1,05E-04 1,93E-04 3,22E ,12E-05 1,47E-07 1,73E-06 9,31E-05 1,00E ,11 0,526 3,73 9,37 0,328 0 Table 10. Environmental impacts. Indicator Use stage B1-B7 Demolition C1 C2 Waste processing C3 Disposal C4 Global warming potential kg CO 2 eq ,67E ,10E-03 Ozone layer depletion potential Acidification potential for soil and water kg CFC-11 eq ,18E ,23E-09 kg SO 2 eq ,29E ,44E-05 Eutrophication potential kg (PO 4 ) 3- eq ,35E ,95E-06 Photochemical ozone creation potential for non fossil resources for fossil resources kg C 2 H 4 eq ,03E ,46E-09 kg Sb eq ,25E ,11E-06 MJ eq , ,110 5 / 6

6 Output flows and waste Table 11. Output flows through the life cycle Raw Production Total Installation Hazardous waste disposed kg 8,29E ,69E-07 8,66E Non hazardous waste disposed Radioactive waste disposed kg 1,74E ,02E-05 1,74E kg Table 12. Output flows through the life cycle Use stage Demolition Waste Disposal Hazardous waste disposed kg Non hazardous waste disposed kg ,578 Radioactive waste kg Chemicals The following substances have not been added to the product: substances on the Candidate list of substances of very high concern, substances recommended for inclusion into the Authorisation list, substances included into the Authorisation List (REACH Annex XIV), substances on the Norwegian Priority list and substances that lead to the product being classified as hazardous waste. The chemical content of the product complies with regulatory levels as given in REACH Annex XVII and the Norwegian Product Regulations. The product has been tested with regard to emissions and has passed the critereia for low emitting according to NS-EN 15251:2003. References NS-ISO 14025:2006, Environmental labels and declarations - Type III environmental declarations - Principles and procedures PCR for preparing an environmental product declaration (EPD) for insulation products, NPCR NS-EN 15804:2012, Bærekraftige byggverk - Miljødeklarasjoner - Grunnleggende produktkategoriregler for byggevarer CML 2 Baseline Versjon Jungbluth, N., Cumulative Energy Demand, in Implementation of Life Cycle Impact Assessment Methods, Data v2.2 (2010), R. Hischier and B. Weidema, Editors. 2007, ecoinvent centre: St. Gallen. p Ecoinvent Centre is a competence Centre of ETH Zürich, EPF Lausanne, PSI, Empa, ART. Webpage: 6 / 6