Black Diamond Coatings, a national producer of environmentally-friendly sealers, launched a new line of high-performance, color-enhancing sealers. “Contractors love the ease of use of our water-based sealers, but they wanted products that would have a longer lasting shine,” said David Warren, president of Black Diamond Coatings. Black Diamond Coatings’ color-enhancing sealers include: SG+ (Gloss to Semi-Gloss), […]