Masterchem Industries has re-launched its KILZ PRO-X 100 Series interior paint line. Featuring an advanced formula, the product offers painters, contractors, property managers and remodelers strong hide and touchup capabilities at an affordable price for a 5-gallon bucket, which can cover up to 2,000 square feet. The commercial-grade series offers improved sprayability with the versatility to be applied with a brush or roller.