Superior Sealing for Weather, Water & Outdoor Applications
Long-Lasting Sealing in Harsh Environments
EPDM bonded washers are designed with a metal backing and EPDM rubber seal, delivering exceptional resistance to water, UV exposure, ozone, and extreme weather conditions. These washers are ideal for applications where long-term outdoor sealing and durability are critical.
At Offshore Milling & Sourcing, we supply high-quality EPDM bonded washers engineered for consistent sealing performance across construction, roofing, and industrial applications.
Types Available
- Standard EPDM Bonded Washers
- Roofing Sealing Washers
- Self-Centering EPDM Washers
- Metric EPDM Washers
- High-Performance Outdoor Sealing Washers
- Custom Per-Print EPDM Washers
Materials
Metal Ring Options:
- Carbon Steel
- Stainless Steel 304
- Stainless Steel 316
- Aluminum
Seal Material:
- EPDM (Ethylene Propylene Diene Monomer Rubber)
Finish & Coating Options
- Zinc Plated
- Mechanical Galvanized
- Hot Dip Galvanized
- Stainless (Natural Finish)
- Zinc Flake Coatings
- Custom Corrosion-Resistant Coatings
Industries Served
- Construction & Roofing
- HVAC Systems
- Solar Installation
- Outdoor Infrastructure
- Marine (non-submerged applications)
- General Industrial
Applications
- Roofing and siding fasteners
- Waterproof sealing in outdoor structures
- HVAC duct and panel fastening
- Solar panel mounting systems
- Exterior enclosures and equipment
- Weather-exposed assemblies
Key Benefits
- Excellent resistance to UV, ozone, and weather
- Superior waterproof sealing performance
- Maintains flexibility over time
- Prevents leaks in outdoor environments
- Long service life in harsh conditions
Why Offshore Milling & Sourcing?
- Factory-direct sourcing for cost efficiency
- High-performance EPDM materials for outdoor durability
- Precision bonding for consistent sealing
- Custom sizes and specifications available
- Reliable global logistics and supply
Request a Quote
Need reliable outdoor sealing solutions?
Contact Offshore Milling & Sourcing today for pricing, samples, and custom specifications.
