
DAFA Renovation Collar
DAFA Renovation Collar is an extremely flexible sealing solution used for air-tight sealing
DAFA UV Radon pipe collar is a patented, airtight solution for penetrations through radon barriers
DAFA UV Radon pipe collar
DAFA UV Radon pipe collar is a patented, airtight solution for penetrations through radon barriers
DAFA UV Radon pipe collar is a patented solution for sealing around pipe penetrations through radon barriers. DAFA UV Radon pipe collars ensure a complete airtight seal.
Material
DAFA UV Radon pipe collars are made of black, soft, and flexible EPDM membrane coated with a strong acrylic adhesive. The 1.2 mm thick EPDM membrane has pre-stamped markings and is permanently UV-resistant.
Advantages