EPDM 1.2 mm butyl sealing tape for outdoor use
SEALTPE-RAL-OUTS-EPDM-1,2X500MMX20M
Art.-no. 0875350504
EAN 4058794307139
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Watertight and breathable
- 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.
Extremely high elasticity
- Optimum safety in case of component movements.
- Flexible tape for easy application.
Excellent resistance to weathering
- High-quality material ensures a permanently reliable seal.
- Excellent UV resistance.
Further advantages
- Secure installation even on slightly uneven substrates in combination with EPDM sealing tape adhesive.
- Good compatibility with bitumen.
- Not suitable for seals in accordance with the water influence classes W2.2-E (high exposure to pressurised water ≥ 3 m immersion depth), in accordance with DIN 18533, as well as seals against pressurised water in accordance with DIN 1819-6.
- Tape cannot be plastered over.
Datasheets(X)
- Permanent, reliable sealing of joints outdoors, e.g. for window sills, floor-level windows and balcony doors, for exterior door sills, conservatories and in façades.
- Sealing of blind joints.
- For base sealing/threshold sealing when connecting to the sealing behind the perimeter insulation. The EPDM sealing tape with a thickness of 1.2 mm is suitable for this purpose in the following water influence classes: W1.1-E: Floor moisture and non-pressurised water for floor panels and walls in contact with the ground, W1.2-E: Floor moisture and non-pressurised water for floor panels and walls with drainage in contact with the ground, W2.1-E: Moderate influence from pressurised water ≤ 3 m immersion depth, W3-E: Non-pressurised water on non-navigable ceilings covered with earth, W4-E: 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.
Colour | Black |
Backing material | EPDM |
Chemical basis | Ethylene propylene diene natural rubber |
Width | 500 mm |
Thickness | 1.2 mm |
Length of roll | 20 m |
Design | Without self-adhesive strips |
Min./max. processing temperature | 5 to 35 °C |
Min./max. temperature resistance | -30 to 120 °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 |
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