Discover the well-guarded secrets of a professional roofer as he walks you through the step-by-step process of waterproofing mounting plates using bitumen. Perfect for securing the cooling pipes of air conditioners or heat pumps, this exclusive technique offers you industry-level expertise. Don't miss this chance to learn from a pro and make your installation waterproof and long-lasting. Subscribe for more insider tips on roofing and waterproofing solutions.