You're in Building Supplies

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Best Seller
1/2 inch x 32.8ft Backer Rod for Gaps and Joints Foam Caulk Crack Filler White - 1/2 Inch x 32.8 Feet

1/2 inch x 32.8ft Backer Rod for Gaps and Joints Foam Caulk Crack Filler White - 1/2 Inch x 32.8 Feet

Our Backer Rod is perfect for a wide range of applications, including construction, plumbing, and automotive projects. It effectively fills gaps and joints, preventing the infiltration of air, water, and dust, ensuring a tight and long-lasting seal. ... more

1/2 inch x 32.8ft Backer Rod for Gaps and Joints Foam Caulk Crack Filler White - 1/2 Inch x 32.8 Feet

Our Backer Rod is perfect for a wide range of applications, including construction, plumbing, and automotive projects. It effectively fills gaps and joints, preventing the infiltration of air, water, and dust, ensuring a tight and long-lasting seal.

Bed Bath & Beyond

$16.99

FREE shipping

go to store
ZORO SELECT 2RRG1 Caulk Backer Rod,20 ft.,Gray,Foam

ZORO SELECT 2RRG1 Caulk Backer Rod,20 ft.,Gray,Foam

Caulk Backer Rod, Overall Length 20 ft, Overall Width 1/2 in, Overall Height 1/2 in, Color Gray, For Use With Larger Gaps and Openings, Material Polyethylene Closed Cell Foam, Sold As Roll, Product Type Caulk Backer Rod ... more

ZORO SELECT 2RRG1 Caulk Backer Rod,20 ft.,Gray,Foam

Caulk Backer Rod, Overall Length 20 ft, Overall Width 1/2 in, Overall Height 1/2 in, Color Gray, For Use With Larger Gaps and Openings, Material Polyethylene Closed Cell Foam, Sold As Roll, Product Type Caulk Backer Rod

$6.25

go to store
Best Seller
ZORO SELECT 2RRG2 5/8"W x 5/8"H x 20'L, Caulk Backer Rod, Gray, Foam

ZORO SELECT 2RRG2 5/8"W x 5/8"H x 20'L, Caulk Backer Rod, Gray, Foam

Caulk Backer Rod, Overall Length 20 ft, Overall Width 5/8 in, Overall Height 5/8 in, Color Gray, For Use With Larger Gaps and Openings, Material Polyethylene Closed Cell Foam, Sold As Roll, Product Type Caulk Backer Rod ... more

ZORO SELECT 2RRG2 5/8"W x 5/8"H x 20'L, Caulk Backer Rod, Gray, Foam

Caulk Backer Rod, Overall Length 20 ft, Overall Width 5/8 in, Overall Height 5/8 in, Color Gray, For Use With Larger Gaps and Openings, Material Polyethylene Closed Cell Foam, Sold As Roll, Product Type Caulk Backer Rod

$5.55

go to store
ZORO SELECT 2RRF9 3/8"W x 3/8"H x 20"L, Foam Caulk Backer Rod, Gray

ZORO SELECT 2RRF9 3/8"W x 3/8"H x 20"L, Foam Caulk Backer Rod, Gray

Caulk Backer Rod, Overall Length 20 ft, Overall Width 3/8 in, Overall Height 3/8 in, Color Gray, For Use With Larger Gaps and Openings, Material Polyethylene Closed Cell Foam, Sold As Roll, Product Type Caulk Backer Rod ... more

ZORO SELECT 2RRF9 3/8"W x 3/8"H x 20"L, Foam Caulk Backer Rod, Gray

Caulk Backer Rod, Overall Length 20 ft, Overall Width 3/8 in, Overall Height 3/8 in, Color Gray, For Use With Larger Gaps and Openings, Material Polyethylene Closed Cell Foam, Sold As Roll, Product Type Caulk Backer Rod

$6.49

go to store