furcursto345
As a contractor who once thought seal coating was "just painting the driveway black so it looks new," I've learned-through heat, rain, and one very disgruntled neighbor-that it's actually a clever, engineered insurance policy for pavement. Seal coating isn't cosmetic touch-up; it's the first line of defense against water infiltration, UV breakdown, oils, and the slow undoing of a perfectly good driveway. Here's how professional seal coating solutions protect pavement, told by an engineer who still remembers the summer he tried to DIY with a garden sprayer and lived to regret it.