Backer rod 1/2" × 850'1/2" × 850'
Sealants & Backer Rod · Backer rod
Closed-Cell Backer Rod
Closed-cell polyethylene backer rod, 1/4" to 2". Spools and coils.
$45.00 / roll
4.0 lb each
rolls
Next day · order by 2 PM, delivered as soon as Mon, Oct 19
About this product
Closed-cell backer rod that controls sealant depth and prevents three-sided adhesion. Size it about 25% larger than the joint width.
More in Sealants
Sealants · Sealants
Polyurethane Sealant (construction grade)
One-part polyurethane for control joints, perimeters, panel and precast joints.
from $11.95 / each
Next day
48 options
Sealants · Sealants
Silicone Sealant (low modulus, neutral cure)
Low-modulus silicone for EIFS, curtain wall and high-movement joints.
from $16.95 / each
Next day
48 options
Sealants · Sealants
Hybrid / MS Polymer, Butyl & Firestop Sealants
Hybrid polymer, butyl rubber, intumescent firestop.
from $8.95 / each
Next day
60 options
Sealants · Backer rod
Sealant Primer, Bond Breaker & Cleaner
Primers for porous and metal surfaces, bond-breaker tape, joint cleaner.
from $12.95 / each
Next day
4 options