Sikaflex-2c SL is a 2-component, premium-grade, polyurethane-based, elastomeric sealant. It is principally a chemical cure in a self-leveling consistency. Meets ASTM C-920, Type M, Grade P, Class 25, use T, NT, M, G, A, O, I and Federal Specification TT-S-00227E, Type 1, Class A.
True self-leveling properties.
Capable of Â±50% joint movement.
Chemical cure allows the sealant to be placed in non-moving joints exceeding 1/2 in. in depth.
High elasticity with a tough, durable, flexible consistency.
Exceptional cut and tear resistance.
Exceptional adhesion to most substrates without priming.
Available in 35 architectural colors.
Color uniformity assured via Color-pak system.
Available in pre-pigmented Limestone Gray (no Color-pak needed).
Self-leveling consistency, easy to apply in horizontal joints.
Easy to mix.
Paintable with water-, oil-, and rubber-base paints.