Polyurethane Sealant

ALDOSEAL 385 is a technologically advanced, high solids, single component moisture cure polyurethane elastomeric sealant. In addition, ALDOSEAL 385 is a brush grade sealant and an excellent all-purpose sealer to address roof leaks onmost roofing substrates. ALDOSEAL 385 is produced in an aluminum gray color that allows for faster cure times than white sealants.Mil formil, ALDOSEAL 385 provides greater protection against leaks and water penetration than most sealants due to its tenacious adhesive properties, higher tensile strength and low vapor permeability values. ALDOSEAL 385 offers a wider window of application than water based acrylic sealants.