Ultra White-Seal

Lanco® Ultra White Seal™ is an acrylic elastomeric roof and wall sealer. It will provide a 100% waterproof and weather proof seal adhering tightly to any surface without the aid of a primer. Lanco® Ultra White Seal™ applies in blue color and dries ultra white extremely fast through a process of transition, taking half the time it usually takes a regular sealer to dry. It attracts heat because of its blue color, but after 4 hours it turns ultra white. It will not crack, crumble or peel despite exposure to severe weather or total joint movement.

Technical Sheet Safety Sheet