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Backer Materials that Seal Things Right the First Time

Backer Rod, Grip Strip, and Log Gap Cap all help you create the ideal joint desing for a long-lasting, durable seal

Product Info

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Features and Benefits

Creates ideal joint design More Info

Backer materials ensure that all-important two-point adhesion so the sealant stretches and compresses correctly over time

Use less chinking and caulking More Info

Fills in the joint so you use less materials and save money

Water-tight More Info

Closed cell so that, even if a random tear shows up, moisture will not soak into the backer material and fester and rot.

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