weber Støpemørtel Bad, dry floor screed

Transcription

1 ver1 215 ENVIRONMENTAL PRODUCT DECLARATION in accordance with ISO 1425, ISO 2193 and EN 1584 Owner of the declaration: Program operator: The Norwegian EPD Foundation Publisher: The Norwegian EPD Foundation Declaration number: 1(3' (1 Registration number: 1(3' (1 ECO Platform reference number: Issue date: Valid to: weber Støpemørtel Bad, dry floor screed wwwepd-norgeno 1/8

2 General information Product: Owner of the declaration: weber Støpemørtel Bad, dry floor screed Contact person: Line Holaker Phone: info(at)weber-norgeno Program operator: Manufacturer: The Norwegian EPD Foundation Pb 525 Majorstuen, 33 Oslo Phone: post@epd-norgeno Declaration number: 1(3' (1 Place of production: Saint-Gobain Weber Ski, Norway ECO Platform reference number: Management system: ISO 91, ISO 141 This declaration is based on Product Category Rules: Organisation no: CEN Standard EN 1584:212+:213 serves as core PCR Requirements on the EPD for Mineral factory-made mortar Statement of liability: Issue date: The owner of the declaration shall be liable for the underlying information and evidence EPD Norway shall not be liable with respect to manufacturer information, life cycle assessment data and evidences Valid to: Declared unit: Year of study: 1 weber Støpemørtel Bad, dry floor screed 218 Declared unit with option: Comparability:,,, EPD of construction products may not be comparable if they not comply with EN 1584 and seen in a building context Functional unit: Author of the Life Cycle Assessment: The declaration is developed using EPDGen-Version 11 Approval: Company specific data are: Verification: Collected/registered by: Line Holaker Internal verification by: Cecilie Evju Approved: Independent verification of data, other environmental information and the declaration according to ISO1425:21, 813 and 814 External Third party verifier: Sign Sign Senior Research Scientist, Anne Rønning (Independent verifier approved by EPD Norway) 2/8

3 Product Product description: Weber Støpemørtel Bad is rapid hardening, dry premix screed based on low alkali cement, sand and additives It is a ready-to-use mortar when mixed with water for indoor and outdoor use Støpemørtel Bad is especially suitable for casting of wet-room floors, either with membrane at the bottom or on top (liquid applied membrane), and with or without floor heating It has been tested with electrical heating cables and has a very good thermal conductivity The floor is walkable approx 12 hours after casting Støpemørtel Bad is a self drying mortar and membrane on top can be laid after 1 day after casting in good temperatures, optimal drying climate is +2 C and 5%RF If the membrane is not laid the day after casting, the mortar must be covered with plastic foil as soon as possible Technical data: weber Støpemørtel Bad is tested according to EN Compressive strength (temperature > +1 C): 1 day: ~11 MPa, 7 days: ~32 MPa, 28 days: ~42 MPa Reaction to fire: Euroclass For further information, see wwwweber-norgeno Product specification Reference service life, building Market: Norway Reference service life, product The composition of the product is described in the following table: Materials Binder 1-3 % Filler 5-1 % Aggregate 6-9% Additives <,5% Packaging 2,3% LCA: Calculation rules Declared unit: 1 weber Støpemørtel Bad, dry floor screed Cut-off criteria: All major raw materials and all the essential energy is included The production processes for raw materials and energy flows with very small amounts (less than 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 1584 Incoming energy and water and waste production in-house is allocated equally among all products through mass allocation Effects of primary production of recycled materials is allocated to the main product in which the material was used The recycling process and transportation of the material is allocated to this analysis Data quality: Specific data for the product composition are provided by the manufacturer They represent the production of the declared product and were collected for EPD development in the year of study Bacround data is based on registered EPDs according to EN 1584, Ostfold Research databases, ecoinvent and other LCA databases The data quality of the raw materials in is presented in the table below Materials Packaging Source Data quality Year European Average Packaging APME Chemicals Chemicals below cut-off No data Aggregate Østfoldforskning Supplier data 213 Filler Østfoldforskning Supplier data 213 Cement NEPD NO EPD 215 3/8

4 System boundary: All processes from raw material extraction to product from the factory gate are included in the analysis (-) In addition, transportation to a central warehouse placed in accordance with guidelines issued by the EPD Norway () is included The flow chart below illustrates the system boundaries for the to part of the analysis Additional technical information: 2 dry mortar gives approximately 1 liter of final product The remaining powder is classified as hazardous waste Cured material is inactive and not classified as hazardous waste and may be disposed as construction waste to disposal or recycling The packaging properly emptied is not classified as hazardous waste 4/8

5 LCA: Scenarios and additional technical information The following information describe the scenarios in the different modules of the EPD Transport from production place to user () Capacity utilisation (incl Type of vehicle return) % 53, % Truck, EURO 5 Type Truck Distance km Fuel/Energy consumption (l/t) 5,2216 1,1 Railway Boat Other Transportation Assembly (A5) Use (B1) Auxiliary Water consumption m3 Electricity consumption kwh Other energy carriers Material loss Output materials from waste treatment Dust in the air VOC emissions Maintenance (B2)/Repair (B3) Replacement (B4)/Refurbishment (B5) Maintenance cycle* Replacement cycle* kwh Auxiliary Electricity consumption Other resources Water consumption m3 Replacement of worn parts * Described above if relevant Electricity consumption kwh Other energy carriers Material loss VOC emissions Operational energy (B6) and water consumption (B7) End of Life (C1, C3, C4) Water consumption m3 Hazardous waste disposed Electricity consumption kwh Collected as mixed construction waste Reuse kw Recycling Energy recovery To landfill Other energy carriers Power output of equipment Transport to waste processing (C2) Capacity utilisation (incl Type of vehicle return) % Type Distance km Fuel/Energy consumption Truck Railway Boat Other Transportation (l/t) Benefits and loads beyond the system boundaries (D) 5/8

6 LCA: Results System boundaries (X=included, =module not declared, MNR=module not relevant) End of life stage B3 B4 B5 B6 B7 C1 C2 C3 C4 Transport Repair Use Disposal B2 Waste processing B1 Deconstruction demolition A5 X Operational water use X Operational energy use X Replacement Transport X Maintenance Manufacturing Assembly Transport Raw materials Refurbishment User stage Beyond the system bondaries Reuse-RecoveryRecyclingpotential Construction installation stage Product stage D Environmental impact Parameter GWP CO2 -eq 1,58E-1 7,68E-3 1,43E-3 4,23E-3 ODP CFC11 -eq 3,49E-9 1,45E-9 2,46E-1 8,E-1 POCP C2H4-eq 3,18E-5 1,37E-6 2,15E-7 7,5E-7 AP SO2 -eq 3,5E-4 2,92E-5 4,74E-6 1,49E-5 EP PO43-9,9E-4 6,13E-6 1,4E-6 3,1E-6 ADPM Sb -eq 1,46E-7 1,6E-8 4,9E-9 9,35E-9 ADPE 1,8E+ 1,17E-1 1,91E-2 6,46E-2 -eq GWP Global warming potential; ODP Depletion potential of the stratospheric ozone layer; POCP Formation potential of tropospheric photochemical oxidants; AP Acidification potential of land and water; EP Eutrophication potential; ADPM Abiotic depletion potential for non fossil resources; ADPE Abiotic depletion potential for fossil resources Reading example: 9, E-3 = 9,*1-3 =,9 6/8

7 Resource use Parameter RPEE 1,65E+ 1,72E-3 2,56E-2 9,93E-4 RPEM 1,7E+ 5,21E-4 1,87E-4 3,4E-4 TPE 2,72E+ 2,24E-3 2,58E-2 1,3E-3 NRPE 1,14E+ 1,19E-1 2,1E-2 6,59E-2 NRPM 1,66E-2 TRPE 1,16E+ 1,19E-1 2,1E-2 6,59E-2 SM 4,29E-2 RSF NRSF 2,58E-1 W m3 2,52E-1 1,1E-4 1,98E-4 5,88E-5 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 Reading example: 9, E-3 = 9,*1-3 =,9 End of life - Waste Parameter HW 1,22E-6 8,45E-8 2,68E-7 NHW 2,29E-2 1,11E-2 4,28E-4 6,53E-3 RW 5,E-8 HW Hazardous waste disposed; NHW Non hazardous waste disposed; RW Radioactive waste disposed Reading example: 9, E-3 = 9,*1-3 =,9 End of life - Output flow Parameter CR 4,25E-3 MR 3,92E-5 7,3E-6 MER 1,61E-6 EEE ETE CR Components for reuse; MR Materials for recycling; MER Materials for energy recovery; EEE Exported electric energy; ETE Exported thermal energy Reading example: 9, E-3 = 9,*1-3 =,9 7/8

8 Additional Norwegian requirements Greenhouse gas emissions from the use of electricity in the manufacturing phase National production mix from import, low voltage (production of transmission lines, in addition to direct emissions and losses in grid) of applied electricity for the manufacturing process () Electricity mix El-mix, Norway (kwh) Data source Amount Ecoinvent 3 25,3 g CO2-ekv/kWh Dangerous substances The product contains no substances given by the REACH Candidate list The product is classified as hazardous waste, see table Name Portland Cement CASNo Amount 1-3% Indoor environment The product has no impact on the indoor environment Bibliography ISO 1425:21 Environmental labels and declarations - Type III environmental declarations - Principles and procedures ISO 1444:26 Environmental management - Life cycle assessment - Requirements and guidelines EN 1584:212+:213 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 ecoinvent v3, Alloc Rec, Swiss Centre of Life Cycle Inventories Iversen et al, (217) EPD generator v2 Bacround information for system verification, OR 117, Østfoldforskning, Fredrikstad Product Category Rules for Environmental Product Declarations: Institut Bauen und Umwelt ev (IBU): Requirements on the EPD for Mineral factorymade mortar Program operator and publisher The Norwegian EPD Foundation Post Box 525 Majorstuen, 33 Oslo 33 Oslo Norway Phone: web: post@epd-norgeno wwwepd-norgeno Owner of the declaration PO Box 216 Alnabru 614 Oslo, Norway Author of the Life Cycle Assessment Ostfold Research Stadion Kråkerøy Phone: Fax: web: Phone: Fax: web: info(at)weber-norgeno wwwweber-norgeno post@ostfoldforskningno wwwostfoldforskningno 8/8