Product Data Sheet

Sikaflex® Textured Sealant is a moisture-cured, 1component, polyurethane-based, non-sag elastomeric sealant capable of ±25 % joint movement. Meets Federal specification TT-S-00230C, Type II Class A. Meets ASTM C-920, Type S, Grade NS, Class 25.

Uses

• Designed for all types of joints where maximum depth of sealant will not exceed 1/2 inch.
• Suitable for vertical and horizontal joints; readily placeable at 40°F (4°C).
• Has many applications as an elastic sealant between materials with dissimilar coefficients of expansion.

Ideal for:

• Weatherproofing of joints between brickwork, blockwork, masonry, wood and concrete or metal frames.
• Joints in walls, balconies, around window or door frames.
• Expansion joints.

Product Features

• Excellent adhesion – bonds to most construction materials without a primer.
• Textured appearance blends well to rough or stucco type surfaces.
• Hides imperfections from tooling that a smooth sealant does not.
• Excellent resistance to aging, weathering.
• Non-staining.
• Paintable with water-, oil- and rubber-based paints.
• High elasticity – cures to a tough, durable, flexible consistency with exceptional cut and tear-resistance.
• Stress relaxation.
• Urethane-based; suggested by EPA for radon reduction.