Coatings
Oak Ridge
SKU: OR 93HS
OR 93HS High Solids Silicone Roof Coating
Contractor Pricing
Request Pricing →
OR 93HS is a high solids, low VOC silicone roof coating engineered to withstand UV radiation and roof temperature extremes. With its high solids content and absence of hydrocarbon solvents, OR 93HS bu...
Key Specifications
- Voc
- Low VOC, solvent free
- Cure
- Moisture cure, 1–4 hours
- Type
- High solids silicone
- Uses
- Roof restoration over SPF, metal, membrane
Graco Authorized Distributor • Nationwide Shipping • Training Included with Equipment
OR 93HS is a high solids, low VOC silicone roof coating engineered to withstand UV radiation and roof temperature extremes. With its high solids content and absence of hydrocarbon solvents, OR 93HS builds more dry film per gallon with less odor and VOC exposure.
It cures on a clean, dry, frost-free surface at normal temperature and humidity in 1 to 4 hours by reacting with atmospheric moisture.
Apply with a high-pressure airless sprayer capable of at least 3,500 PSI at the gun head (5,000 PSI class recommended, reverse-a-clean tip).
It cures on a clean, dry, frost-free surface at normal temperature and humidity in 1 to 4 hours by reacting with atmospheric moisture.
Apply with a high-pressure airless sprayer capable of at least 3,500 PSI at the gun head (5,000 PSI class recommended, reverse-a-clean tip).
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 |
|---|---|
| Voc | Low VOC, solvent free |
| Cure | Moisture cure, 1–4 hours |
| Type | High solids silicone |
| Uses | Roof restoration over SPF, metal, membrane |
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 OR 93HS High Solids Silicone Roof Coating 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.
Talk to a Technical Rep
Contractor Pricing
Request Info
READY TO ORDER?
Get Contractor Pricing on OR 93HS High Solids Silicone Roof Coating
Volume discounts available for dealers, installers, and startup packages. Call or send a quote request to get current pricing and lead times.