Spray Foams
Oak Ridge
SKU: OR8K
OR8K High-Density Closed-Cell Foam
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OR8K is a high-density (approximately 3 lb/ft³) closed-cell spray polyurethane foam engineered for roofing systems and specialty applications where compressive strength matters. Applied over metal, b...
Key Specifications
- Type
- Closed-cell SPF
- Uses
- SPF roofing, high-compressive-strength work
- System
- Topcoat with OR polyurea/silicone/acrylic
- Density
- ~3 lb/ft³
Graco Authorized Distributor • Nationwide Shipping • Training Included with Equipment
OR8K is a high-density (approximately 3 lb/ft³) closed-cell spray polyurethane foam engineered for roofing systems and specialty applications where compressive strength matters.
Applied over metal, built-up, or concrete roof decks, it forms a seamless, self-flashing insulation layer that adds structural rigidity and R-value in a single operation. Topcoat with an Oak Ridge polyurea, silicone, or acrylic membrane for a complete roof system.
Applied over metal, built-up, or concrete roof decks, it forms a seamless, self-flashing insulation layer that adds structural rigidity and R-value in a single operation. Topcoat with an Oak Ridge polyurea, silicone, or acrylic membrane for a complete roof system.
Application Video
Demo from @oakridgepolywi
Why Choose Oak Ridge?
Est. 1984
Decades of expertise in spray foam and polyurea systems.
Graco Authorized
Factory-authorized distributor with certified technicians.
Contractor Pricing
Volume discounts for dealers, contractors, and startups.
Training Included
Hands-on applicator training with equipment purchases.
| Property | Value |
|---|---|
| Type | Closed-cell SPF |
| Uses | SPF roofing, high-compressive-strength work |
| System | Topcoat with OR polyurea/silicone/acrylic |
| Density | ~3 lb/ft³ |
Specifications subject to change. Always refer to the current Technical Data Sheet for the most accurate values.
Available Documents
Can't find the document you need? Browse the full SDS/TDS library or request printed spec sheets.
Where OR8K High-Density Closed-Cell Foam Is Used
Residential attic and wall insulation
Commercial building envelopes
Cold storage and refrigerated warehouses
Agricultural buildings and grain bins
Metal building insulation
Crawl space encapsulation
Not sure which product fits your application?
Our technical team can match you to the right system for your substrate, climate, and performance requirements.
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Volume discounts available for dealers, installers, and startup packages. Call or send a quote request to get current pricing and lead times.