Insul-Joint Backer Rod - All Thicknesses Please note there is a minimum combined order value on HandiFoam products of $350. Orders below this value may be subject to a $50 handling fee. Blue Board can be used

Blue Board can be used both on the exterior and interior walls to give you a continuous insulation barrier that can increase the effective R-value of the wall by up to 20%

Its two-piece design allows it to be easily installed anywhere along the length of the rib

under a slab

then apply second coat at the rate of 1 gallon per 100 sq

and side knock-outs so that the quick connect line sets

Insul-Joint Backer Rod - All Thicknesses Please note there is a minimum combined order value on HandiFoam products of $350. Orders below this value may be subject to a $50 handling fee. Blue Board can be usedInsul Joint Backer Rod is an ideal non absorbent compressible backup material inserted into a joint to control sealant depth, creating a backstop to allow proper sealant tooling. It can also be used as a temporary joint seal. It is commonly used in glazing operation, window and door applications, expansion joints, curtain wall joints, partitions, log construction, pavement joints and repair, precast units and copings. Insul Joint Backer Rod is an