Sealing tape Flexband Duo exterior
Sealing tape, Flexband, Duo exterior
SEALTPE-RAL-EX-DUO-100MMX25M
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Extraordinary, permanent elasticity
The elasticated area has a permanent capacity to follow the movements of the joints up to 5 mm. It therefore ensures maximum safety against leaks linked to movement. Easy to install, without needing a movement loop for joint movements up to 5 mm.
Sealing properties tested
- Seals against pouring rain and wind and is pervious to steam
If used correctly and professionally, the sealing properties will be compliant with the new energy saving decree.
Easy to plaster over
The TNT provides excellent adhesion to commercially available plasters.
Combination of self-adhesive and butyl strips
- High adhesive strength
- The acrylic adhesive strip allows the product to quickly attach to the fixture's frame
- Excellent adhesion to the building structure thanks to the butyl adhesive strip
A length exceeding 5 cm must be maintained around the corners. The Flexband Kleber adhesive, Flexband Kleber Plus or EPDM sealing adhesive are not suitable for gluing the butyl strip or the smooth side of the Flexband Duo tape.
The usage instructions are recommendations based on the tests we have conducted and based on our experience; carry out your own tests before each application. Due to the wide range of applications and storage and processing conditions, we do not assume any liability for a specific application result. We do not assume any liability for any technical information or advice provided free of charge by our customer service. Therefore, before using the product, anyone intending to make use of it must determine whether it is suitable for its planned use and, in any case, assumes all liability that may derive from its use. We ensure the consistent quality of our products. We reserve the right to make technical changes and other developments.
Datasheets(X)
For internal waterproofing and connections to façade, conservatory and greenhouse structures.
1. Pre-cleaning
The surfaces must be dry, free from dust, grease and solids. A butyl primer should be used on highly absorbent mineral surfaces.
2. Window installation
Remove the protective film from the self-adhesive strip and attach the Flexband tape on the back of the blind frame; firmly press using a roller. Install the fixture and fill the joint with PURLOGIC Top or PURLOGIC Flex foam.
3. Masonry installation
Remove the protective film from the butyl, attach the butyl strip to the wall and firmly press using a roller.
Colour | White |
Backing material | Non-woven |
Adhesive base | Acrylate, Butyl natural rubber |
Width | 100 mm |
Length of roll | 25 m |
Design | With two self-adhesive strips |
Min./max. processing temperature | 5 to 50 °C |
Min./max. temperature resistance | -40 to 80 °C |
Design of the carrier material | With diffusion-permeable membrane |
Building material class/conditions | B2 - Normally inflammable / in accordance with DIN 4102 |
Ultraviolet resistance | 3 months, outdoor weathering |
Max. air layer thickness equivalent to water-vapour diffusion | 0.5 m |
Building material compatibility | Conventional building materials |
Range of applications | Outside |
Shelf life from production/conditions | 12 Month / at 20°C |
Select RAL-colour code
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