CRL Sealant

Product Overview

CRL Sealant is formulated for sealing and bonding non-porous materials such as glass, aluminum, stainless steel, wood, and plastics. It is ideal for curtainwall joints, windows, skylights, showers, bathtubs, and sanitary installations.

Available in mildew-resistant formulations, it provides long-lasting performance in both residential and commercial applications.

Product Features

• Multi-surface use: Glass, metal, plastic, and wood
• Mildew-resistant: Suitable for wet environments
• Flexible performance: Handles temperature extremes
• Color options: Clear, white, translucent white, and tan

Technical Specifications

• Tensile Strength: 350 psi
• Lap Shear: 120 psi at 1/8" (3 mm)
• Tear Strength: 25 ppi
• Operating Temperature: -80°F to 400°F (-62°C to 204°C)
• Application Temperature: Down to -35°F (-37°C)

Applications

• Curtainwall systems
• Glass and aluminum windows
• Bathrooms and sanitary installations
• General sealing and bonding

Limitations

• Not suitable for structural glazing
• Not recommended for submerged joints
• Not compatible with concrete, marble, or limestone
• Not suitable for painted or high-abrasion surfaces

Comparable Products

• Dow Corning®: 999-A, 786, 732, 700
• GE®: 1200 Construction, 1000 Contractors
• Tremco®: Proglaze
• OSI: HM-270
• Pecora: 860, 863
• Sika®: SikaSil® GP

Storage & Handling

• Store in a cool, dry place away from sunlight
• Temporary discoloration may occur before curing
• Remove old sealant before applying new material

Compliance & Warning

Warning: Reproductive Harm — www.p65warnings.ca.gov