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WÜTOP Plus 150 underlays
The all-round product among underlay membrane and roof protection films with a high-quality, airtight monolithic TPEE membrane as a functional layer.
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Variants
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- Roofing underlays for roof slopes of ≥ 14 degrees and as an airtight membrane with water vapour permeable insulation
- The airtightness of the longitudinal joints of the membrane is established with the two existing self-adhesive zones (2SK)
- Connections and links can be created with the accessory products
Meets the requirements of the ZVDH product data sheet for class UDB/USB.
Use in accordance with the technical regulations and observe the assembly instructions or the packaging insert!
1 roll = 75 m² = PU 75
Underlay membrane and roof protection film according to DIN EN 13859-1, airtight membrane according to DIN EN 13984 with water vapour permeable insulation.
Lay the membrane flat over the entire surface of the structure. Make connections to, for example, skylights, chimneys as well as joints and ends using the accessories provided. This ensures that a connection is established in accordance with requirements that is permanently airtight and/or resistant to driving rain.
Please refer to the assembly and installation instructions for individual products.
Roofing underlay
Use in accordance with DIN EN 13859-1 as a roofing underlay with an internal airtight layer (SD value inside ≥ 2 m).
Suitable for a certification-free roof structure in accordance with DIN 4108-3.
Can be used for roof classes 4 and 5 as a roofing underlay and with nail sealing material for roof class 3 in accordance with ZVDH (Central Association of the German Roofing Trade) technical regulations.
Airtightness membrane
Use in accordance with DIN EN 13984 as an airtightness membrane with water vapour permeable insulation, e.g. soft wood fibre insulation board.
The airtightness is achieved by the monolithic TFEE membrane as a functional layer in combination with the 2SK variant and the mentioned accessories.
Verification can be provided in accordance with DIN 4108-3 using mathematical proof as per Annex D, e.g. using the WUFI-Pro software from the Fraunhofer Institute for Building Physics (IBP).
The material parameters are contained in the WUFI database.
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!