EPDM Bonded Sealing Washer for Roofing Screws – Premium Waterproof Solution
High-quality EPDM rubber bonded sealing washer ensures superior waterproofing for roofing screws, preventing leaks and corrosion. Precision-engineered with a durable EPDM rubber layer bonded to a sturdy metal base for long-lasting performance in harsh weather conditions. Ideal for metal roofs, solar panel installations, and construction projects requiring reliable, weather-resistant sealing. Designed to withstand extreme temperatures (-40°F to 250°F) and UV exposure, maintaining flexibility and sealing integrity. Cost-effective bulk pricing available—perfect for contractors, builders, and large-scale roofing projects. Global wholesale supplier with unbeatable prices—order in bulk and save!