A paint-like polyurethane plastic coating that provides a low-maintenance, tough, protective finish for laboratory bench surfaces. Easy to apply. The one-quart can will cover approximately 160 square feet with one coat. Two coats should be applied. This is a clear plastic coating and will not impart color to the bench top. Polyurethane has excellent gloss, flexibility and resistance to abrasion, impact, acids and bases. Will be attacked by aromatic and chlorinated solvents.