DAFA Hi-tack universal cable collar for sealing the vapor barrier around cable and ceiling outlet penetrations
DAFA Hi-tack® universal cable collar
DAFA Hi-tack universal cable collars are part of the DAFA AirStop System and are a patented solution used for sealing the vapor barrier around cable and ceiling outlet penetrations. Attach the collar directly to the vapor barrier – quickly, simply and securely.
The product consists of black, soft and flexible EPDM membrane coated with a very strong acrylic adhesive. The adhesive has been specially developed for sealing and laminating DAFA HiFoil moisture-adaptive and DAFA ExFoil vapor barriers. The 1.2 mm thick EPDM membrane comes with pre-stamped markings.
The DAFA Hi-tack cable collar is included in the Nordic Ecolabellings database of construction products that can be used in Swan-labelled buildings.
Saves energy due to airtight penetrations/joins
A single flexible gasket for all common pipe dimensions/exhaust ducts
Can be used for both cables and ceiling outlets (PL junction boxes with rubber plugs)
Simple, fast and secure installation
No special tools required
Installed without the need for subsequent sealing, gluing, caulking, etc.
The EPDM membrane and adhesive can both withstand -40°C to +100°C