DAP Silicone Ultra Window & Door 300mL

DAP silicone ultra is a premium performance 100% silicone sealant that provides maximum flexibility and adhesion to withstand extreme expansion and contraction caused by temperature and weather fluctuations. DAP silicone ultra has twice the joint movement capability of many other sealants so it won’t crack or shrink, providing a durable, permanent 100% waterproof and weatherproof seal. It is water resistant in 30 minutes.  Cured sealant is mould and mildew resistant.  Ideal for a wide variety of interior and exterior applications such as sealing around windows, doors, siding and trim.  Backed by a lifetime guarantee.  Meets ASTM C920, Class 50 uses G, A & O.

• 100% waterproof & weatherproof
• 30 minute rain ready
• Wet/damp surface adhesion
• Excellent flexibility & adhesion
• Low odor
• Cured sealant is mold & mildew resistant
• +/- 50% joint movement for maximum flexibility & adhesion
• Meets ASTM C920, Class 50
• Exterior/interior use
• Shrink & crack proof