Crl top rubber gasket finishes off the top of the base shoe pocket after glass has been set. It also works great as a seal when used in conjunction with crl base shoe when doing slant pours. This gasket easily rolls in with the crl vinyl roller tool. An alternative method of finishing the top pocket is to use crl open cell backer rod and crl 95cbl black silicone. .
Brand: CR Laurence
