Sika provides a full range of sealants for joint sealing in buildings and civil engineering structures. Sika’s portfolio includes top-class elastic sealing and bonding solutions to meet all job site needs. The growing demand in this market is fueled by the sharper focus on energy efficient building envelopes, the ever greater variety of materials used in construction, the increasing volume of high-rise projects and the growing significance of health, safety and environmental issues. Salmon Bay carries the full line of Sika Sealants.





One part polyurethane, elastomeric sealant/adhesive. Sikaflex-1a is a premium-grade, high-performance, moisture-cured,1-component,polyurethane-based,non-sag elastomeric sealant. Meets Federal specification TT-S-00230C, Type II, Class A. Meets ASTM C-920, Type S, Grade NS, Class 35. Designed for all types of joints where maximum depth of sealant will not exceed 1/2 in. Excellent for small joints and fillets, windows, door frames, reglets, flashing, common roofing detail applications, and many construction adhesive applications. Suitable for vertical and horizontal joints; readily placeable at 40°F. Has many applications as an elastic adhesive between materials with dissimilar coefficients of expansion.

Sikaflex®-15 LM

High-performance, low-modulus elastomeric sealant. Sikaflex-15 LM is a 1-component, polyurethane-based, non-sag elastomeric sealant. Meets Federal Specification TT-S-00230C, Type II, Class A; ASTM C-920, Type S, Grade NS, Class 100/50. Tested in accordance with ASTM C-1382 for use in EIFS systems. Excellent for moving joints in vertical applications. Suitable for use between similar as well as dissimilar materials. Typical applications include joints in concrete panel and wall systems, around window and door frames, reglets, flashing, common roofing detail applications, etc. n Exceptional sealant choice for high-rise and facade applications where high movement capability is required.

Sikaflex® -1c SL

High performance, self-leveling, 1-part polyurethane sealant Description Sikaflex-1c SL is a single component, self-leveling, premium-grade polyurethane sealant with an accelerated curing capacity. Meets Federal Specification TT-S-00230C, Type I, Class A. Meets ASTM C-920, Type S, Grade P, Class 25. Sikaflex-1c SL is used to seal horizontal expansion joints in concrete and cementitious slabs. Requires no mixing, is Self-leveling, pourable with Accelerated curing. Can be applied to green concrete 24 hours after pour. Extremely elastic with High durability and Resists aging, weathering.