Multi layer mechanically fastened modified bitumen roof waterproofing system Product

Transcription

1 Ver. 2:214 ENVIRONMENTAL PROUCT ECLARATION ISO 1425 ISO 2193 EN 1584 Publisher eclaration number Issue date Valid to epd-norge logo The Norwegian EP Foundation NEP27E <From EP-Norge> <..> <..> Multi layer mechanically fastened modified bitumen roof waterproofing system Product Company logo NEP27E BWA Multi layer mechanically fastened 1/7

2 General information Product Multi layer mechanically fastened modified bitumen roof waterproofing system Program holder The Norwegian EP Foundation Post Bo 525 Majorstuen, 33 Oslo post@epd-norge.no eclaration number: <From EP-Norge> This declaration is based on Product Category Rules: CEN Standard EN 1584 serve as core PCR EP NORGE Roof Waterproofing NPCR 22rev1 ecember 212 eclared unit: 1 m 2 multi layer polyester-glass reinforced modified bitumen mechanically fastened roof waterproofing system eclared unit with option: Functional unit: 1 m 2 multi layer mechanically fastened modified bitumen roof waterproofing system with a service life time of 6 years (including installation and refurbishment after 3 years) The EP has been worked out by: Life Cycle Engineering Via Livorno, , Torino (Italy) Contact person: Mr. P. Newman Manufacturer The BWA members listed on page 6. Place of production: Production locations in Belgium, enmark, Finland, Germany, Italy, Netherlands and Sweden (see participants on page 6) Management system: Not applicable for association. Most production locations do have an ISO 141 certificate Org. No: Issue date <..> Valid to <..> ++44() info@bwa-europe.com Comparability: EP of construction products may not be comparable if they not comply with EN 1584 and seen in a building contet. Together with BWA Verification: Independent verification of data, other environmental information and EP has been carried out in accordance with ISO1425, and eternally internally Year of study: Approved sign sign Helene Sedal (Independent verifier approved by EP Norway) <Title Name> (Manager EP-Norway) eclared unit: 1 m2 multi layer polyester-glass reinforced modified bitumen mechanically fastened roof waterproofing system Key environmental indicators Global warming Energy use angerous substances Unit CO 2 -eqv * Cradle to gate A1 - A3 5,37 1,3E+2 -,71 1,1 - * ***** The product contains no substances from the REACH Candidate list or the Norwegian priority list from production site to central warehouse in Norway NEP27E BWA Multi layer mechanically fastened 2/7

3 Product Product description: Modified bitumen sheet with polyester/glass reinforcement with an average thickness of 3.8 mm (4,8 /m 2 ) as top layer. Modified bitumen sheet with polyester/glass reinforcement with an average thickness of 3. mm (3,7 /m 2 ) as bottom layer. Intended use bottom layer: mechanical fastening. Intended use toplayer: fully bonding by torch application. Product specification The main materials that are required for the production of an average membrane are listed in the tables below. Top layer Materials % Bitumen 52,1 Filler (e.g. limestone) 26,1 Polymers (SBS, PP, etc.) 6,1 Reinforcement (PET + glass) 4,4 Mineral surfacing 2,3 Other 9 Bottom layer Materials % Bitumen 52,5 Filler (e.g. limestone) 22,4 Polymers (SBS, PP, etc.) 5,1 Reinforcement (PET + glass) 3,2 Mineral surfacing 7,4 Other 9,4 Technical data: Average of commonly in Europe used plastomeric/elastomeric bitumen sheets which complies with the local national requirements. Average taken of plastomeric/elastomeric bitumen sheets commonly used in Europe and complying with local national requirements. The partcipating production locations gave data for the most important product produced for this intended use. Following an mathematical average was made per group of countries (cluster) producing similar products. Based on an estimated production quantity per country a weighted average was calculated. Market: Europe Reference service life: 6 years LCA: Calculation rules Functional unit: 1 m2 multi layer mechanically fastened modified bitumen roof waterproofing system with a service life time of 6 years (including installation and refurbishment after 3 years) Upstream process Include all impacts due to the production of raw materials, such as bitumen and polymers as well as recycled materials and transport to the production site. Core process Include all burden of the membrane production, such as energy, direct air and water emissions. Impacts of waste delivered to final disposal are considered as well. System boundary: The processes belonging to the analyzed system were organized according to the following three phases: ownstream process Include transportation to the roof location, the installation of the roofing membranes and the reroofing phase. The end of life treatment of the membranes and the ancillary installation products are also included. In the figure below the modules according EN 1584 which are included in the analyzed system are visualized. Production of membranes Production membranes for the refurbishment A1Raw material production Raw material production- 2.Cradle to Roof 1.Cradle to Gate A2 A3 Bitumen membrane production Installation into the building Bitumen membrane production Installation into the building Refurbishment (re-roofing) A3Production waste Installation waste C2 of membrane waste Refurbishment waste C3Waste processing 3.Cradle to Grave C4 Membrane isposal Landfill Incineration Recycling Module Net benefit and load beyond the system NEP27E BWA Multi layer mechanically fastened 3/7

4 ata quality: Production locations data year 21 from 42 European production locations. For the main materials the most recent sector information was used. For bitumen, which is the main raw material, the Eurobitume Life Cycle Inventory (LCI) was used (see For plastics, Plastics Europe LCI studies were used as reference data. In some other cases already available EPs were used (e.g. specific polyester fleece EP 211). Other data came from the Eco invent database (211). The European electricity mi was used as reference data for all production plants. No primary data was directly collected from the raw material suppliers. Cut-off criteria: All major raw materials and all the essential energy is included. The production process for raw materials and energy flows that are included with very small amounts (<1%) are not included. This cut-off rule does not apply for hazardous materials and substances. Allocation: The allocation is made in accordance with the provisions of EN Incoming energy and water and waste production inhouse production is allocated equally among all products through mass allocation. Effects of primary production of recycled materials allocated to the main product in which the material was used. The recycling process and transportation of the material is allocated to this analysis. LCA: Scenarios and additional technical information The following information describe the scenarios in the different modules of the EP. from production place to user () Type Capacity utilisation (incl. return) Type of vehicle istance km Fuel/Energy Value Truck 85 % ton, Euro 3 5 l/tkm The average transport distance from the participating production locations to central warehouse in Norway is 8 km. Installation in the building () Replacement (B4)/Refurbishment () Auiliary Replacement cycle* RSL 3 Water consumption m 3 Electricity consumption kwh Electricity consumption kwh Replacement of worn parts Other energy carriers /m 2,2 Other energy carriers /m 2,2 Material loss % 1 % Material loss % 1 Output materials from waste treatment ust in the air * The maintenance interval is 3 year. The refurbishment process consists the application of a new top layer which is fully bonded on the eisting roofing system by torch. The bottom layer sheets are installed loose laid and mechanically fastend with an averge of 5 mechanical fasteners per m 2. The top layer sheets are fully adhered on the surface by a gas propane torch using,4 /m 2. To compensate installation losses and material needed for joints the membrane consumption is increased with 1 %. Operational energy (B6) and water consumption (B7) End of Life (C1, C3, C4) Water consumption Electricity consumption Other energy carriers Power output of equipment m 3 kwh kw Hazardous waste disposed Collected as mied construction waste Reuse Recycling Energy recovery To landfill To incineration without energy recovery % 8 % 68 % 24 The environmental burden due to waste disposal of the membranes is calculated based on an average scenario which represents the current European situation. The average scenario is 68% to landfill, 24% to incineration (without energy recovery) and 8% to recycling. Compared to the Norwegian situation this can be regarded as a worst case scenario. NEP27E BWA Multi layer mechanically fastened 4/7

5 to waste processing (C2) Type Capacity utilisation (incl. return) Truck 5 % Type of vehicle ton istance km 5 Fuel/Energy l/tkm Value to waste treatment: For the transportation of roofing material waste to waste treatment with a truck (16-32 ton) for the standard transport distance of 5 km. For waste processing for recycling: for collection of waste fractions the standard transport distance of 5 km is considered (distance between building site to waste sorting facility). For the waste processing only the electricity consumption of waste sorting facilities has been considered. Benefits and loads beyond the system boundaries () Global warming potential CO2-Eqv -2,9849 Energy use -15,78 LCA: Results The environmental burden has been calculated by means of the 24 indicators according to EN 1584 requirements. System boundaries (X=included, MN=module not declared, MNR=module not relevant) Product stage Construction installation stage Use stage End of life stage Beyond the system boundaries Raw materials Manufacturing Construction installation stage Use Maintenance Repair Replacement Refurbishment Operational energy use Operational water use e-construction demolition Waste processing isposal Reuse-Recovery- Recycling-potential A1 A2 A3 B1 B2 B3 B4 B6 B7 C1 C2 C3 C4 MN MN MN MNR MNR MNR MN Environmental impact Parameter Unit GWP CO 2 -eqv OP CFC11-eqv POCP C 2 H 4 -eqv AP EP APM APE SO 2 -eqv PO 3-4 -eqv Sb-eqv A1-A3 5,37E+ 3,32E-7 5,85E-3 2,23E-2 2,9E-3 2,75E-5 3,22E+2 4,42E-1 6,64E-8 2,92E-4 2,8E-3 4,79E-4 2,78E-1 6,26E+ 1,73E+ 1,49E-7 1,22E-3 5,28E-3 5,99E-3 1,2E-5 5,3E+1 3,69E+ 3,45E-7 4,16E-3 1,51E-2 5,36E-3 3,85E-5 1,92E+2 C2 9,42E-2 1,24E-8 5,4E-5 2,33E-4 5,8E-5 1,82E-1 1,33E+ C3 1,18E-1 2,9E-9 5,69E-5 4,94E-4 2,27E-4 7,7E-9 1,56E+ C4 9,19E+ 4,94E-4 5,47E-4 2,66E-3 7,41E-2 3,35E-7 4,7E+ -3,32E+ -4,32E-7-1,31E-3-8,14E-3-4,43E-3-2,87E-8-1,6E+2 GWP Global warming potential; OP epletion potential of the stratospheric ozone layer; POCP Formation potential of tropospheric photochemical oidants; AP Acidification potential of land and water; EP Eutrophication potential; APM Abiotic depletion potential for non fossil resources; APE Abiotic depletion potential for fossil resources NEP27E BWA Multi layer mechanically fastened 5/7

6 Resource use Parameter RPEE RPEM TPE NRPE NRPM TRPE SM RSF NRSF W Unit m 3 A1-A3 1,15E+1 8,93E-3 4,61E-1 1,19E+1 8,93E-3 9,16E+1 6,31E+ 2,5E+2,E+ 3,41E+2 6,31E+ 2,5E-1 1,56E+ 5,13E-1 1,55E+ 4,61E-2 1,59E+ 2,48E+1 2,49E+1 5,34E+1 2,5E-2 1,56E-1 5,E+ 2,84E-1 5,27E+ 7,11E+1 1,36E+2 2,7E+2 1,48E-1 4,22E-2 C2 C3 C4 1,9E-3 1,3E-1 1,1E-1 1,9E-3 1,3E-1 1,1E-1 1,34E+ 2,1E+ 4,65E+ 1,34E+ 2,1E+ 4,65E+,E+,E+,E+ -2,92E+ -2,92E+ -1,18E+2-1,18E+2,E+ RPEE Renewable primary energy resources used as energy carrier; RPEM Renewable primary energy resources used as raw materials; TPE Total use of renewable primary energy resources; NRPE Non renewable primary energy resources used as energy carrier; NRPM Non renewable primary energy resources used as materials; TRPE Total use of non renewable primary energy resources; SM Use of secondary materials; RSF Use of renewable secondary fuels; NRSF Use of non renewable secondary fuels; W Use of net fresh water End of life - Waste Parameter Unit HW NHW RW A1-A3 2,61E-2 3,67E-1 5,21E-4 4,8E-5 4,8E-5 1,64E-6 2,62E-3 5,22E-5 5,22E-5 8,24E-3 2,85E-4 2,85E-4 C2 C3 C4 1,7E-8,E+ 1,7E-8-1,34E-4,E+ HW Hazardous waste disposed; NHW Non hazardous waste disposed; RW Radioactive waste disposed End of life - Output flow Parameter Unit A1-A3 C2 C3 C4 CR NA NA NA NA NA NA NA MR 7,E-2 6,4E-2 3,6E-2 1,9E+ MER 4,E-2 2,E-1 1,13E-1 3,4E+ EEE NR NR NR NR NR NR NR ETE NR NR NR NR NR NR NR NA NR NR CR Components for reuse; MR Materials for recycling; MER Materials for energy recovery; EEE Eported electric energy; ETE Eported thermal energy Reading eample: 9, E-3 = 9,*1-3 =,9 List of participants *) Country Belgium enmark Finland Germany Production location ATAB - Antwerp e Boer - Antwerp erbigum/imperbel - Perwez Soprema - Grobbendonk Icopal enmark - Ikast Nordic Waterproofing - Vejen Katepal - Lempäälä Nordic Waterproofing - Lohja Paul Bauder - Achim Country Italy Netherlands Sweden Production location Copernit - pegognaga Imper - Mappano Inde - Castel 'azzano Polyglass - Ponte Piave Pluvitec - Ronco all'adige Icopal BV - Groningen Troelstra & de Vries - IJlst Icopal - Malmö Nordic Waterproofing - Höganäs *) Not all the 42 production locations participating in the BWA LCA-project are listed. Only the production locations which participated in the additional EP Norge project are listed. NEP27E BWA Multi layer mechanically fastened 6/7

7 Additional Norwegian requirements Electricity The European electricity mi was used as reference data for each production plant. Greenhouse gas emissions:,15 CO2 - eqv/ angerous substances None of the following substances have been added to the product: Substances on the REACH Candidate list of substances of very high concern (of ) or substances on the Norwegian Priority list (of ) or substances that lead to the product being classified as hazardous waste. The chemical content of the product complies with regulatory levels as given in the Norwegian Product Regulations. from production site to central warehouse in Norway is: 8 km Carbon footprint Carbon footprint has not been worked out for the product. Bibliography ISO 1425:26 ISO 1444:26 Environmental labels and declarations - Type III environmental declarations - Principles and procedures Environmental management - Life cycle assessment - Requirements and guidelines EN 1584:212 Sustainability of construction works - Environmental product declaration - Core rules for the product category of construction products ISO 2193:27 Sustainability in building construction - Environmental declaration of building products LCE, Turin BWA: LCA PROJECT for EP purposes PCR NPCR 22 PCR for preparing an EP for product group Roof waterproofing Environdec BWA Environmental product eclaration for Bitumen Roof Waterproofing Systems S-EP-414 rev. 1.1 epd-norge logo Program holder and publisher The Norwegian EP Foundation Post Bo 525 Majorstuen, 33 Oslo Norway 19 Regina Crescent, Ravenshead Nottingham NG15 9AE United Kingdom Author of the Life Cycle Assessment Life Cycle Engineering Via Livorno, , Torino (Italy) NEP27E BWA Multi layer mechanically fastened web Fa web Fa web post@epd-norge.no 44() info@bwa-europe.com info@lcengineering.eu 7/7