Sealing fleece Indoor
Sealing fleece, indoor
SEALTPE-RAL-IN-75MMX15M
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A product from the Würth Sealing System
The various product components in the Würth Sealing System have excellent material compatibility.
Not visible once installed
Can be plastered over quickly and cleanly.
Airtight and impermeable to water vapour
The specifications of the applicable German heat insulation ordinance and DIN 4108 Part 7 are fulfilled when the product is used correctly and professionally.
Excellent adhesive strength
- Provided by butyl rubber compound
- Covered on one side with plastic fleece
- Also features a self-adhesive mounting strip
The usage instructions are recommendations based on the tests we have conducted and our experience; carry out your own tests before each application. Due to the large number of applications and storage and processing conditions, we do not assume any liability for a specific application result. Insofar as our free customer service provides technical information or acts as an advisory service, no responsibility is assumed by this service except where the advice or information given falls within the scope of our specified, contractually agreed service or the advisor was acting deliberately. We guarantee consistent quality of our products. We reserve the right to make technical changes and further develop products.
Datasheets(X)
- Indoor window perimeter joints that will be plastered over
- For indoor sealing and perimeter sealing of façade structures, glasshouses or greenhouses
1. Preparation:
The surfaces must be dry, dust- and grease-free and capable of bearing loads. On mineral and highly absorbent surfaces, we recommend using butyl primer.
2. Installation on window:
Pull the protective film off the self-adhesive strip and secure the sealing tape to the back of the window frame. Fit the window and fill foam into the joint with PURLOGIC Top or PURLOGIC Flex.
3. Installation on masonry:
Pull the protective paper off the butyl, affix the butyl strip to the wall and press on firmly using a press-on roller.
Colour | Butyl grey |
Backing material | Non-woven |
Adhesive base | Butyl natural rubber |
Width | 75 mm |
Thickness | 1.5 mm |
Length of roll | 15 m |
Design | With self-adhesive strips |
Min./max. processing temperature | 5 to 40 °C |
Min./max. temperature resistance | -20 to 80 °C |
Design of the carrier material | One side fleece laminated |
Building material class/conditions | B2 - Normally inflammable / in accordance with DIN 4102 |
Min. air layer thickness equivalent to water-vapour diffusion | 225 m |
Max. water-vapour diffusion resistance factor value µ | 150000 |
Dynamic peel strength at 25 mm | 11 N |
Building material compatibility | Conventional building materials |
Shelf life from production/conditions | 12 Month / at 20°C |