EPDM 0.8 mm butyl sealing tape for outdoor use
SEALTPE-RAL-OUTS-EPDM/BUTYL-0,8X200X20M
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Thin and high-performance
- Meets the same requirements as the 1.2 mm thick EPM sealing tape.
- Highly economical through material savings.
- Same performance with less material required for manufacture and application.
- Simple, flexible processing, e.g. in corners.
Watertight and breathable
- High resistance to UV and weathering for permanent, reliable seals.
- Provides a reliable seal against water from outdoors.
- Water vapour permeable membrane allows water vapour to permeate from inside to outside, thereby preventing moisture-related structural damage.
- Excellent resistance to weathering for permanent, highly reliable seals.
Further advantages
- Compensates particularly well for component movements.
- Secure installation even on slightly uneven substrates in combination with EPDM sealing tape adhesive.
- Good compatibility with bitumen.
- Not suitable for seals according to water influence classes W2.2-E (high influence from pressurised water ≤ 3 m immersion depth).
- Tape cannot be plastered over.
Datasheets(X)
- Wall barrier sheet.
- Joints behind perimeter insulating materials.
- Complies with W1.1-E in DIN 18533: Ground moisture and non-pressurised water for floor panels and walls in contact with the ground.
- Complies with W1.2-E in DIN 18533: Ground moisture and non-pressurised water for floor panels and walls with drainage in contact with the ground.
- Complies with W1-E in DIN 18533: External sealing on ceiling surfaces covered with earth and not traversed, with soil moisture and non-pressurised water - non-standing seepage water.
- Complies with W2.1-E in DIN 18533: Moderate influence from pressurised water ≤ 3 m immersion depth.
- Complies with W4.E in DIN 18533: Spray water on the wall socket as well as capillary water in and under walls in contact with the ground.
- Substrates must be load-bearing, dry and free of dust and grease.
- To install, cut the sealing tape to the desired length, apply the EPDM sealing tape adhesive to the substrate and smooth out with a joint knife, apply the tape to the substrate and press lightly with a press-on roller.
- Ensure that the tape is not installed under tension.
- The self-adhesive tape is intended to aid mounting on the frame/element and the tape must be secured with a mechanical fixing as described in DIN 18533.
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Colour | Black |
Backing material | EPDM |
Adhesive base | Butyl |
Chemical basis | Ethylene propylene diene natural rubber |
Width | 200 mm |
Thickness | 0.8 mm |
Length of roll | 20 m |
Design | With butyl adhesive strip |
Water-vapour diffusion resistance (description) | Inside more impermeable than outside |
Min./max. processing temperature | -5 to 35 °C |
Min./max. temperature resistance | -30 to 75 °C |
Building material class/conditions | B2 - Normally inflammable / in accordance with DIN 4102 |
Ultraviolet resistance | Yes |
Max. water-vapour diffusion resistance factor value µ | 5882 |
Elongation at break | 300 % |
Resistance against | Bitumen |
Shelf life from production/conditions | 12 Month / at 5°C to 30°C |
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