www.roofingcontractor.com/articles/83674-pipe-collar-from-wil-mar-products
Pipe Collar from Wil-Mar Products
December 21, 2000
Wil-Mar Products Inc. offers the Pipe Collar.
Wil-Mar Products Inc., San Jose, Calif., developed the Pipe Collar to eliminate the problem that exists when sealing a vent pipe to a roof flashing. The collar is made from a special EPDM rubber compound that meets ASTM D-2000 standards for high/low temperature, oil, ozone and sunlight resistance.
Wil-Mar Products Inc., San Jose, Calif., developed the Pipe Collar to eliminate the problem that exists when sealing a vent pipe to a roof flashing. The collar is made from a special EPDM rubber compound that meets ASTM D-2000 standards for high/low temperature, oil, ozone and sunlight resistance.
