Description
DYNAFLEX® ULTRA™ advanced exterior sealant for windows, doors, siding and trim is powered by innovative weather max technology for long-lasting, all-weather protection. It provides exceptional UV resistance against color fading, yellowing, cracking, chalking and crumbling so the sealant stays looking new. Once cured, DYNAFLEX® ultra resists mold, mildew and algae for the life of the sealant. The tough surface resists dirt build-up and water absorption for a durable, 100% waterproof seal that stands up to the elements. It has strong multi-material adhesion and stays permanently flexible to endure expansion and contraction caused by sun, heat, cold, wind and rain. It is rain and paint ready in 1 hr to save time and provide better productivity. Easy-to gun out for less fatigue and smooth tooling for a better finish. Easy water clean-up and low odor.