Sashco 1 In. x 50 Ft. Gray Backer Rod Essentials RatX is an all-natural rodenticide

RatX is an all-natural rodenticide that controls rats and mice

two-coat bonded polypropylene liner

SharpTooth saw technology uses 3 cutting surfaces to cut 50% faster than conventional Stanley hand saws

glass lined tank

Sashco 1 In. x 50 Ft. Gray Backer Rod Essentials RatX is an all-natural rodenticideMakes professional joints that last. Helps fill in and insulate large caulk joints and allows the caulking to absorb more movement. Caulking adheres to the sides of the joint, but not to the filler rope, which allows the caulking to stretch and compress without tearing or pulling away thus extending the caulk's life and effectiveness. Made of closed cell poly foam. Minimum R value of 2. 5 inch. Color: Gray.