Sikaflex 1C SL is a single component, self-leveling, premium-grade polyurethane sealant with an accelerated curing capacity.
Sikaflex 1C SL can be used in concrete joint 24 hours after the concrete is poured and also in damp concrete applications. Meets Federal Specification TT-S-00230C, Type I, Class A. Meets ASTM C-920, Type S, Grade P, Class 25, use T,M, A, G, I.
Sikaflex 1C SL is used to seal horizontal expansion joints in concrete and cementitious slabs such as:
Sidewalks
Balconies
Pavements
Terraces
Warehouses
Factories
Civil Structures
Plazas
Pitch Pans
Saw cut joints
Formed joints
Perimeter seals
Characteristics & Advantages
Sealant can be applied on green/new concrete 24 hours after it is poured
Apply sealant 1 hour after water source (ex. rain, pressure wash, snow melt) has stopped
Fast track projects can be completed on time
1-component, no mixing
Self-leveling, pourable
Accelerated curing
Permanently elastic
High durability
Resists aging, weathering
Excellent adhesion
Convenient, easy-to-use packaging
Jet fuel resistant
Color
Limestone
Coverage
10.1 fl. oz. cartridge seals 12 linear ft. of 1/2 x 1/4 in. joint.
29 fl. oz. cartridge seals 34 linear ft. of 1/2 x 1/4 in. joint.
5 gal pail seals 684 linear ft. of 1/2 x 1/4 in. joints.
Additional Documents
Product Data Sheet
Fact Sheet
WARNING
This product can expose you to chemicals including Quartz (SiO2), which are known to the State of California to cause Cancer & Reproductive Harm.