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Waterproof roofing bonded Sealing washer, EPDM bonded Washer for roofing screws
$0.06$0.08-25%
Thickness:
2.5mm
4.0mm
3.0mm
customized
Washers type:
Shoulder Washer
bonded washer
Sealing Washer
Thread size:
5.5mm
6.3mm
5.0mm
4.2mm
Customization
#10
3.5mm
#12
4.8mm
#8
#14
#6
Quantity:
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Features
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!
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