A superceding data set exists.
| Tags | Dieser Datensatz ist Bestandteil der ÖKOBAUDAT. |
Process information
| Key Data Set Information | |||
| Location | DE | ||
| Reference year | 2016 | ||
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| Use advice for data set | Scope: This EPD applies to 1 m² of the following roofing membranes of different thicknesses: KÖSTER TPO 1.6 / 1.8 / 2.0 / 2.0 F, whereby in Chapter 5 only the values of KÖSTER TPO 2.0 F are declared. For the other variants, conversion factors are specified in Chapter 3.10. The life cycle assessment is based on the KÖSTER Bauchemie AG data from the year of production 2014, manufactured in the factory in Aurich in Germany. This document is translated from the German Environmental Product Declaration into English. It is based on the German original version EPD-KBC-20160014-IBC1-DE. The verifier has no influence on the quality of the translation. System boundary: Type of EPD: cradle to plant gate - with options. The Life Cycle Assessment takes account of raw material and energy exploitation, raw material transportation and the actual product manufacture (modules A1-A3), transportation to the construction site (module A4), installation taking account of cutting and packaging waste (without optional plate anchors for roof sheeting and adhesives) (module A5), as well as transportation after dismantling (module C2), recycling (modules C3 & D/1) or thermal utilisation (modules C4 and D/2), with the resulting credits and debits beyond the system limit. There are two scenarios for the End-of-Life (modules C2, C3, C4 and D): the first proceeds from 100 % material recycling. The second scenario is based on 100 % thermal utilisation. Individual scenarios for combinations of thermal utilisation and material recycling can then be calculated from the results of these two 100 % scenarios. | ||
| Technical purpose of product or process | KÖSTER TPO and KÖSTER TPO F roofing and sealing membranes serve to seal unventilated and ventilated flat roofs, inclined roofs, green roofs, patios, balconies, rooftop gardens and underground garages in the event of direct exposure to the weather and with top load. They can also be used to seal damp rooms, sprinkler containers and ponds. KÖSTER TPO roofing and sealing membranes can be laid loosely (with top load) or mechanically secured. KÖSTER TPO F roofing and sealing membranes can be laid loosely (with top load), mechanically secured and bonded over the whole area or in strips. | ||
| Classification number | 6.3.03 | ||
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| General comment on data set | KÖSTER TPO 1.6 / 1.8 / 2.0 / 2.0 F is a plastic roofing and sealing membrane that can be welded with hot air, made of flexible, thermoplastic polyolefins (FPO / TPO) and with glass fleece as an internal layer and in some cases with polyester fleece on the underside. The internal glass fleece reinforcement serves as an additional support and thus improves the mechanical properties of the roofing and sealing membrane. The polyester fleece backing allows the membrane to be bonded onto other materials or to be fitted onto rough surfaces. eff. thickness Overall thickness KÖSTER TPO 1.6 1.6 mm 1.6 mm with internal glass fleece layer KÖSTER TPO 1.8 1.8 mm 1.8 mm with internal glass fleece layer KÖSTER TPO 2.0 2.0 mm 2.0 mm with internal glass fleece layer KÖSTER TPO 2.0 F 2.0 mm 2.8 mm with internal glass fleece layer and polyester fleece on the underside | ||
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| Copyright | Yes | ||
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| Data set valid until | 2022 | ||
| Technological representativeness | |||
| Technology description including background system | The production of KÖSTER TPO / FPO roofing and sealing membranes is certified in accordance with DIN EN ISO 9001. The membranes are manufactured on two-nozzle extrusion equipment. The raw material is heated up to the required temperature in an extruder and introduced into the process under pressure. The two low-viscosity melt streams can be monitored by measuring the temperature and pressure of the mass. The internal glass fleece insert serves as an additional support and thus improves the mechanical properties of the roofing and sealing membrane. The required thickness of the roofing and sealing membrane is achieved by regulating the melt streams as they emerge at the ends of the extrusion nozzles. The sheets are cooled down to below 30 °C after they leave the calendar and before they are wound. Cooling is effected by means of water-cooled rollers. The heated water is cooled in a heat exchanger, fed back into the water cycle and reused. Technical data: Designation in accordance with EN 20000-201 KÖSTER TPO 1.6/1.8/2.0: DE/E1-FPO-BV-E-GV-1.6 / 1.8 / 2.0 KÖSTER TPO 2.0 F: DE/E1-FPO-BV-E-GV-K-PV-2.0 Designation in accordance with DIN V 20000-202: KÖSTER TPO 1.6/1.8 /2.0: BA-FPO-BV-E-GV-1.6 / 1.8 / 2.0 Declared unit: The declared unit is 1 m² of roofing membrane produced. These are not self-adhesive roofing membranes. The seams are joined together by thermal welding. The weight per unit area is rounded off to two places after the decimal point. | ||
Modelling and validation
| Subtype | specific dataset | ||||
| LCA methodology report | |||||
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Nomenclature compliance
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Quality compliance
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| Compliance |
Compliance system name
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Approval of overall compliance
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Nomenclature compliance
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Methodological compliance
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Review compliance
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Documentation compliance
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Quality compliance
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Administrative information
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| Time stamp (last saved) | 2016-03-01T17:32:26.594 |
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| Publication and ownership | |
| UUID | 65632b81-8698-4438-a54a-2bc5f781e171 |
| Data set version | 00.07.000 |
| Registration authority | |
| Registration number | EPD-KBC-20160014-IBC1-DE |
| Owner of data set | |
| Copyright | Yes |
| License type | Free of charge for all users and uses |
| Access and use restrictions | None |
Environmental indicators
Indicators of life cycle