Titebond®, Weathermaster Sealant

• Solvent Free
• Permanently flexible and watertight seal
• Superior adhesion to most building materials
• Outperforms both silicone and urethane sealants
• UV-resistant – won't yellow or crack
• Mold and mildew resistant
• VOC-compliant
• Passes ASTM C920 Type S Grade NS Class 50
• Passes Federal Specification TT-S-00230C

APPLICATION GUIDELINES

Application temperature: Above 10°F

Service temperatures: -75°F to 250°F

Methods of application: Cartridge/caulking gun

Working time: Approx. 10-15 minutes for a 1/4” bead

Working surfaces: For best results, surfaces should be clean, dry and free from any material that may deter adhesion.

Cleanup: Clean tools and excess material with minneral spirits before it dries. Scrape dried excess.

LIMITATIONS

Extrudes slightly yellow and dries crystal clear. Air, caulk and surface temperature should be above 10°F. If desired, it may be painted with water-based paint immediately (wet-on-wet). For other types of paints, we recommend a compatibility test. If joint depth exceeds 1/4”, use backing material. Not designed for continuous submersion or use below the waterline. Do not use for aquariums.