Overview

POLY PRIME is a two-component, 100% solids (no VOCs, no solvents), flexible, elastomeric polyurethane primer and sealant. It is used to prepare surfaces for the application of polyurethane foam and polyurea coatings. Can be applied directly to properly prepared metals, concrete, fiberglass, polyurethane, most plastics and dry wood (under 16% moisture) substrates. Perfect for priming aluminum prior to applying spray foam or protective coatings. Withstands mechanical stresses where the lining is subject to impact.