Draft-Block™ Foam Sealant 12 oz.

FEATURES & BENEFITS

• Draft-Block is a 1-component expanding polyurethane foam sealant, dispensing as a bead from an aerosol container to fill voids & cavities on flat/irregular surfaces. When cured it is odorless, non-corrosive and inert, containing no urea formaldehyde.
• Expands 3X
• Tack-free in approx. 45 min.
• No urea formaldehyde