CRL 1/4" x 1-1/8" x 4" EPDM Rubber Setting Blocks Quantity:Pack of 100 Ratchet Rod

Ratchet Rod

All structural glazing applications must be reviewed and approved by Tremco® Technical Service prior to the application of Spectrem® 2

It has an unlimited shelf life

and function as a bond breaker to prevent bottom side adhesion of the sealant

CRL 1/4" x 1-1/8" x 4" EPDM Rubber Setting Blocks Quantity:Pack of 100 Ratchet RodStable 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