QUIKRETE® Backer Rod (No. 691741) is a rod Foam rope used to partially fill large cracks, gaps and joints before applying sealant. Use for horizontal and vertical applications.

Used For:

• Expansion joints.
• Curtain wall joints.
• Partitions.
• Log construction.
• Pavement joints.
• Pre-cast units.

Features:

• QUIKRETE® Backer Rod can be used as a temporary seal, or inserted into a joint to control sealant depth.
• To create a backstop.
• Allow proper sealant tooling.
• Allow proper sealant wetting of the joint surfaces.

Available In:

• 1 piece 3/4″ dia. X 20′