DAFA universal cable collar

DAFA universal cable collars are used in all buildings to seal around the vapor barrier's cable and ceiling outlet penetrations. The collar can be attached directly to the vapor barrier quickly, simply, and securely. The 1.2 mm thick EPDM membrane comes with pre-stamped markings for an orange 'PL' ceiling junction box or six cables.

Material

The product consists of a black, soft, and flexible EPDM membrane coated with a very strong acrylic adhesive. The adhesive has been specially developed for sealing and laminating PE

Advantages

• DAFA universal cable collars are a declared product in the Supply Chain Declaration Portal for New Construction Generation 4
• Patented solution
• Has been tested by the Danish Technological Institute for air tightness at 50 Pa
• Saves energy due to airtight penetrations/joins
• A single flexible gasket for all common pipe dimensions/exhaust ducts
• Simple, fast, and secure installation
• It can be used for both cables and 'PL' ceiling outlets
• 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
• Air tightness for ceiling junction boxes is 0.005 l/s per box at 50 Pa.