Model W End Seal

 

Calpico Model W End Seals are a split wrap-around style. This model is preferred because the seal can be applied after the pipe is pulled through the casing, and ensures a better fit because it can be adjusted to variables in coating thickness of pipe. Permanent adhesive, butyl mastic strips, bond the two exposed edges into one permanent seal. Just press each exposed edge together. These end seals are made of 1/8 thick flexible coal tar reinforced with fiberglass providing an extra tough waterproof membrane. Provided with two stainless steel bands and clamps. Not recommended for use under pressure. For pressure applications, use Calpico Pipe Linx. 

Specifications

Thickness 70 milElongation ultimate
Permeance 0.002Puncture Resistance 225 lbs average
Pliability passes  
 

 

 

 

CALPICO, Inc. - 1387 San Mateo Ave. - So. San Francisco, CA 94080
650 588-2241 phone - 650 873-6952 fax - 800 998-9115 toll free