About This

Dynaflex Ultra is powered by Weather Max Technology for long-lasting, all weather protection, making it the perfect exterior sealant for windows, door, siding and trim
All purpose sealant in a proprietary synthetic latex formula dries tack free in 30 minutes, is paint and rain ready in 1 hour
Creates a 100% waterproof and weatherproof seal that resists the elements
Premium latex formula seals joints up to 1" wide and creates a tough hydrophobic surface that prevents water absorption and resists dirt pick up for a clean looking surface
Features superior flexibility and strong multi-material adhesion on a variety of building materials, versatile product for exterior and interior applications