Adhesives Magazine

WHITE LIGHTNING: Elastic Sealant

October 9, 2008

White Lightning® has announced the addition of MEGALASTICTM All-Purpose Super Elastic Sealant to its line of caulks and sealants.

MEGALASTIC is a premium-quality, acrylic latex caulk that can stretch over 700% when applied to most surfaces. Commonly applied at openings around doors, windows, trim, crown molding and joints where extreme movement can occur, MEGALASTIC’s outstanding stretch gives it the flexibility to expand and contract in reaction to warm or cold temperatures without cracking, breaking the seal, or pulling away from the substrate and leaving gaps.

Ideal for most interior and exterior applications, MEGALASTIC is resistant to mildew growth and features low odor and excellent durability. Paintable after a minimum drying time of four hours, MEGALASTIC will reach full cure within 24 to 48 hours under moderate temperatures and humidity. Clean-up should be completed promptly with water or a damp cloth.

MEGALASTIC is available at Menards and Sutherlands Lumber, as well as by special order through Sherwin-Williams store locations nationwide.