If you’re thinking a quick patch job will fix that pesky leak in your commercial roof, you might as well be sticking a Band-Aid on a broken dam. Skipping one crucial step in the repair process could cost you more than just a little extra water damage—it could mean watching your maintenance budget go down the drain. We’re talking about the step that separates a real, lasting fix from just another expensive temporary solution. And trust us, skipping it is the roofing equivalent of shooting yourself in the foot.