TEROSON FO 50 FOIL-TACK

FULL-SURFACE SELF-ADHESIVE, VAPOR-RETARDING AND PLASTERABLE SEALING MEMBRANE

  • Self-adhesive over its entire surface
  • Vapor diffusion-retarding (sd value ≥ 50 m)
  • Suitable for new construction projects

Features and benefits

Full-surface self-adhesive, vapor-retarding and plasterable sealing strip for the air- and windtight sealing of connections – indoor use (warm side of the building).

Properties

Description

TEROSON® FO 50 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.

Documents and downloads

How to use

CERESIT Tiling CE60 LP Instructions Illustration Step 1

SUBSTRATE PREPARATION

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.

CERESIT Tiling CE60 LP Instructions Illustration Step 2

APPLICATION: Use of primers

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 is TEROSON PR PRIMER M+S. 

CERESIT Tiling CE60 LP Instructions Illustration Step 3

CONNECTION SEALS ON WINDOWS / FACADES

The foil 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. Press the strip firmly down to the substrate using a hard rubber roller. 

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Frequently asked questions

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.