Thaler Roof Drain w/Super Seal RD 14RRC, 3 3/4"
$0.00 / EACH
The Thaler Super-Seal is a patented, injection molded elastomer sealing ring manufactured using EPDM (Ethylene Propylene Diene Monomer). This “ring gasket”, supplied snug to fit to the end of any Thaler roof drain outlet, is made slightly larger than the leader inside diameter. When the drain outlet (with Super-Seal) is squeezed into the leader, the EPDM attempts to return to its original size due to the “memory” in the EPDM, thereby providing a 100% water tight seal. The EPDM maintains its original shape, even after 20 years, and allows the drain to be re-used time and time again for any subsequent re-roofing.