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SKU: OR7K-FR
OR7K-FR Fire Retardant Polyurea
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OR7K-FR is the fire retardant formulation of Oak Ridge's OR7K 100% solids polyurea. It is designed for interior and occupied-space applications where a flame spread rating is required, including conta...
Key Specifications
- Uses
- Interior containment, flame-spread-rated areas
- Mix Ratio
- 1:1 by volume
- Application
- Plural-component spray
- Solids Content
- 100%
- Fire Performance
- Fire retardant formulation
Graco Authorized Distributor • Nationwide Shipping • Training Included with Equipment
OR7K-FR is the fire retardant formulation of Oak Ridge's OR7K 100% solids polyurea. It is designed for interior and occupied-space applications where a flame spread rating is required, including containment areas, mechanical rooms, and interior tank linings.
Like OR7K, it is a two-component, fast-set system applied with heated plural-component spray equipment. It combines the abrasion resistance, seamless waterproofing, and rapid return-to-service of standard polyurea with fire retardant chemistry.
A containment-grade variant (OR7K-FR Containment) is also available — contact our technical team to match the right version to your specification.
Like OR7K, it is a two-component, fast-set system applied with heated plural-component spray equipment. It combines the abrasion resistance, seamless waterproofing, and rapid return-to-service of standard polyurea with fire retardant chemistry.
A containment-grade variant (OR7K-FR Containment) is also available — contact our technical team to match the right version to your specification.
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 |
|---|---|
| Uses | Interior containment, flame-spread-rated areas |
| Mix Ratio | 1:1 by volume |
| Application | Plural-component spray |
| Solids Content | 100% |
| Fire Performance | Fire retardant formulation |
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 OR7K-FR Fire Retardant Polyurea Is Used
Commercial and industrial roofing
Foundation and below-grade waterproofing
Secondary containment for chemical storage
Bridge deck and parking structure coatings
Truck bed liners and trailer decks
Industrial floor coatings
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.