| Datasheet (PDF)
Install Instructions (PDF)
Guide Spec (Word)
Submittal Package (PDF)
Willseal Color Coreseal V is a dense, closed cell foam typically used for larger movement joints. It has a colorized silicone skin on the exposed face which provides a chemically resistant, puncture resistant and waterproof joint. Due to its strong closed cell structure, it has excellent compression, tension and shear capabilities. It is installed with a lubricating sealant that facilitates installation and when cured, permanently bonds the Willseal Color Coreseal V in place.
Monolithic foam sealant that will not delaminate like multi-layer products that does not rely on silicone coating or the adhesion of a field applied bead of sealant to provide a watertight seal. Independent lab tested to ASTM 330, 331, 283 & 547 for water and air penetration. Willseal Color Coreseal V is by it’s design inherently insulating and sound deadening. It’s unique foam profile reduces tension at the bond line and allows for a much longer service life than competitive products. (See cyclical test results for proof of its resistance to compression set).
Willseal Color Coreseal V is used in: