CRL 1-1/8" x 1-1/8" x 4" EPDM Rubber Setting Blocks Butyl Rubber Sealants Strap frame rotates to move

Strap frame rotates to move the nozzle tip where needed

Typical dry time before painting is one to two weeks

Quick Tack and Water Resistant

*Do not use on plastic window panes

Gold Colors From Heat Scorching/Welding

CRL 1-1/8" x 1-1/8" x 4" EPDM Rubber Setting Blocks Butyl Rubber Sealants Strap frame rotates to moveStable EPDM Rubber Has Better Resistance to the Effects of Weather and Ultraviolet Rays 80 Durometer Hardness CRL EPDM Rubber Setting Blocks are more durable than Silicone Rubber Setting Blocks, and have better resistance to the effects of weather and ultraviolet rays. They have been used successfully in past glazing applications in conjunction with Saflex (PVB) interlayer laminated glass. The composition of the blocks makes them resilient, so that