Denver Foam Backer Rod is a non-gassing backer rod use as a backing for elastomeric & other applied caulking sealants. It controls the depth of applied sealants & ensures cross sectional hourglass configuration.

Features

• Easy to use
• Economical
• Allows air to reach both sides of sealant offering a faster & more uniform cure
• Will resist oil, gasoline & most solvents, odorless & will not stain

SKU:66112