7,000+ ⭐️⭐️⭐️⭐️⭐️ Customer Reviews

☎︎ Talk to a Product Expert (888) 307-3327

Round Closed Cell Backer Rod star img

Round Closed Cell Backer Rod

Round Closed Cell Backer RodOur most popular type of backer rod. Closed cell backer rod will not hold moisture, (actually repels moisture). Provides a firmer finished joint than open cell foams Comes in an assortment of sizes from 1/4" to 2".



Shop
Free Shipping
Regular price $11.99
Sale price $11.99
Regular price $15.99
Unit price
per 
Closed-Cell Round Backer Rod for Log Home constructionClosed-Cell Round Backer Rod is the product you need prior to chinking or caulking your log home. It not only acts as insulation, but repels mo...
Free Shipping
Regular price $13.99
Sale price $13.99
Regular price $17.99
Unit price
per 
Closed-Cell Round Backer Rod for Log Home constructionClosed-Cell Round Backer Rod is the product you need prior to chinking or caulking your log home. It not only acts as insulation, but repels mo...
Free Shipping
Regular price $15.99
Sale price $15.99
Regular price $19.99
Unit price
per 
Closed-Cell Round Backer Rod for Log Home constructionClosed-Cell Round Backer Rod is the product you need prior to chinking or caulking your log home. It not only acts as insulation, but repels mo...
Free Shipping
Regular price $16.99
Sale price $16.99
Regular price $21.99
Unit price
per 
Closed-Cell Round Backer Rod for Log Home constructionClosed-Cell Round Backer Rod is the product you need prior to chinking or caulking your log home. It not only acts as insulation, but repels mo...
Regular price $38.99
Sale price $38.99
Regular price $69.99
Unit price
per 
Closed-Cell Round Backer Rod for Log Home constructionClosed-Cell Round Backer Rod is the product you need prior to chinking or caulking your log home. It not only acts as insulation, but repels mo...
Regular price $154.99
Sale price $154.99
Regular price $182.99
Unit price
per 
Round Closed Cell Backer Rod - 1/4" x 4000' CoilSpecial Note: For smaller orders, a minimum shipping cost of $15 will be applied.Round Closed cell backer rod is probably the most common and popular...
Regular price $124.99
Sale price $124.99
Regular price $159.99
Unit price
per 
Closed-Cell Round Backer Rod for Log Home constructionSpecial Note: For smaller orders, a minimum shipping cost of $15 will be applied.Closed-Cell Round Backer Rod is the product you need prior to ...
Regular price $175.99
Sale price $175.99
Regular price $221.99
Unit price
per 
Closed-Cell Round Backer Rod for Log Home constructionSpecial Note: For smaller orders, a minimum shipping cost of $15 will be applied.Closed-Cell Round Backer Rod is the product you need prior to ...
Regular price $164.95
Sale price $164.95
Regular price $199.99
Unit price
per 
Round Closed Cell Backer Rod - 5/8" x 1550' CoilSpecial Note: For smaller orders, a minimum shipping cost of $15 will be applied.Round Closed cell backer rod is probably the most common and popular...
Regular price $273.95
Sale price $273.95
Regular price $299.99
Unit price
per 
Round Closed Cell Backer Rod - 3/4" x 1100' CoilSpecial Note: For smaller orders, a minimum shipping cost of $15 will be applied.Round Closed cell backer rod is probably the most common and popular...
Regular price $137.99
Sale price $137.99
Regular price $153.78
Unit price
per 
Closed-Cell Round Backer Rod for Log Home constructionSpecial Note: For smaller orders, a minimum shipping cost of $15 will be applied.Closed-Cell Round Backer Rod is the product you need prior to ...
Regular price $15.99
Sale price $15.99
Regular price $20.99
Unit price
per 
Closed-Cell Round Backer Rod for Log Home constructionSpecial Note: For smaller orders, a minimum shipping cost of $15 will be applied.Closed-Cell Round Backer Rod is the product you need prior to ...
Regular price $23.99
Sale price $23.99
Regular price $27.99
Unit price
per 
Closed-Cell Round Backer Rod for Log Home constructionClosed-Cell Round Backer Rod is the product you need prior to chinking or caulking your log home. It not only acts as insulation, but repels mo...
Regular price $189.99
Sale price $189.99
Regular price $234.99
Unit price
per 
Closed-Cell Round Backer Rod for Log Home constructionSpecial Note: For smaller orders, a minimum shipping cost of $15 will be applied.Closed-Cell Round Backer Rod is the product you need prior to ...
Regular price $10.79
Sale price $10.79
Regular price $14.79
Unit price
per 
Closed-Cell Round Backer Rod for Log Home constructionSpecial Note: For smaller orders, a minimum shipping cost of $15 will be applied.Closed-Cell Round Backer Rod is the product you need prior to ...
Regular price $217.99
Sale price $217.99
Regular price $243.99
Unit price
per 
Round Closed Cell Backer Rod - 1-1/2" x 400' BoxSpecial Note: For smaller orders, a minimum shipping cost of $15 will be applied.Round Closed cell backer rod is probably the most common and popular...