- Vapor-permeable (sd value < 1 m)
- Suitable new construction projects
- For pre-wall constructions
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Vapor-permeable (sd value < 1 m)
-
Suitable new construction projects
-
For pre-wall constructions
-
Can be applied down to -5 °C
-
Asymmetrically divided release film with finger lift
TEROSON® FO 1 FOIL-TACK - with one-sided full-surface self-adhesive PSA hotmelt adhesive. Ideally suited for installation on window frames as well as direct bonding without primer on smooth mineral and metal substrates. All year round, no need for full-surface application of an adhesive paste. Reliable results and time savings.
Clean the substrate before fixing the sealing strip. The areas to be sealed must be load-bearing, sound and free from dust, release agents, oil, grease, sintered layers and other substances that may impair adhesion.All metal substrates, e.g. element surfaces of aluminum or zinc, must be free of oxide layers and release agents.
On mineral, weakly bound but load-bearing substrates it is recommended to apply a TEROSON primer. In adverse weather conditions, the use of adhesion promoters is required on mineral substrates. Particularly suitable at low temperatures and on damp substrates is TEROSON PR Primer M+S. On wet substrates, use TEROSON AD Adhesive Spray.
TEROSON FO 1 FOIL-TACK is equipped with an asymmetrically split release film. After peeling off the 20 mm wide film, this part of the sealing strip can be fixed cleanly and efficiently to the profile/frame. In the 2nd step, evenly pull the release film off the self-adhesive hotmelt coating.
We recommend a TEROSON primer for mineral, weakly bound but stable substrates. In adverse weather conditions, it is always necessary to use an adhesion promoter on mineral substrates.
The adhesive width for the frame profile is 20-30mm, this is already specified by the self-adhesive strip of the respective sealing foil. The adhesive width varies from 30-50 mm depending on the structure of the product, the current technical data sheet for the product is decisive. Note: Depending on the project, the adhesive width can be increased on smooth, clean and stable substrates after consultation with the TEROSON facade expert. Also can be lower.
Overlapping film joints are glued on top of each other with a width of approx. 50 mm. An additional mechanical fastening of the TEROSON sealing foils is generally not required.