Foam Backer Rod 3/4" x 550' Roll

Foam Backer Rod 3/4" x 550' Roll
Item# backerrod75x550
$69.99
Availability: Usually ships the next business day
Please call 609-536-8006 for availability

Product Description

Closed Cell Backer rod is used to fill most of the void in an expansion gap. Stuff it into the gap deep enough to leave a 1/4" space to allow a waterproof sealant like "Vulkem 45 Sealant" to fill in flush to the surface of the deck