Off White Sikaflex 15LM Sealant 20oz Sausage

Sikaflex-15 LM is a low-modulus, high-performance, 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, use T, NT, G, A, O, M; Federal Specification for silicones - TT-S-001543 A, Type non-sag. Tested in accordance with ASTM C-1382 for use in EIFS systems.

Where to use:

• 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.
• Exceptional sealant choice for high-rise and facade applications where high movement capability is
• required.
• An effective sealant for use in Exterior Insulation Finish Systems (EIFS).

Advantages:

• Low modulus of elasticity.
• Easy and ready to use.
• Eliminates time, effort, waste, and equipment clean-up.
• Cures to a durable, flexible consistency.
• Exceptional cut and tear resistance.
• Stress relaxation properties.
• Excellent adhesion.
• Bonds to most construction materials without a primer.
• Paintable with water-, oil- and rubber based paints.
• Excellent resistance to aging, weathering.
• Jet fuel resistant.
• Proven in tough climates around the world.
• Non-leaching.
• Capable of +100% / -50% joint movement.
• Two-hour UL fire rating when used with Ultra Block®.

Chemical Resistance:

• Good resistance to water, diluted acids, and diluted alkalines. Not normally for fully immersed conditions. Consult Technical Service for specific data.