Sikaflex Self Leveling Sealant and Sika Backer Rod Bundle Gray

Sikaflex Self Leveling Sealant, Gray, polyurethane with an accelerated curing capacity for sealing horizontal expansion joints in concrete, 29 fl. oz CartridgeSikaflex Self Leveling Sealant is a single component, self-leveling, premium-grade polyurethane sealant with an accelerated curing capacity. Meets Federal Specification TT-S-00230C, Type 1, Class A. Meets ASTM C-920, Type S, Grade P, Class 25.A Self Leveling sealant with an accelerated curing capacity for sealing horizontal expansion joints in concrete. No tooling required, levels itself. Able to bridge gaps up to 1.5 in.Sika - Polyethylene Foam - Closed Cell Backer Rod (Gray) - to Fill Joints and Cracks Before applying sealant - Water-Resistant, Flexible - 3/4" x 20'Sika Backer Rod is used to partially fill deep expansion joints and cracks before application of your sealant. It helps prevent 3-sided adhesion while allowing you to control the depth of the sealant. Available in 3/4 in., 20 ft. length.

• Includes 29 fl. oz self leveling sealant that is waterproof after cure with no tooling required, levels itself, and bridges gaps up to 1.5 in. wide (Sikaflex Sealant).
• Contains 20 ft. long, 3/4 in. diameter backer rod to fill joints and cracks before applying sealant, made of water resistant polyethylene foam (Sika Backer Rod).
• Sealant offers excellent adhesion on concrete and cementitious slabs with high durability and weathering resistance.
• Foam backer rod is highly compressible and flexible, compatible with a wide range of surfaces and sealants.
• Bundle allows efficient joint filling and sealant application with quality products made to work well together.