Spray Foams
NCFI
SKU: INSULSTAR
NCFI InsulStar 1.7 lb Closed-Cell Spray Foam (HFO)
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InsulStar OptiMaxx (NCFI 11-033) is a premium 1.7 lb/ft³ closed-cell spray polyurethane foam blown with next-generation HFO technology for ultra-low global warming potential. It delivers high R-value...
Key Specifications
- Type
- Closed-cell SPF (HFO)
- System
- NCFI 11-033 InsulStar OptiMaxx
- Density
- ~1.7 lb/ft³
- Benefits
- High R/inch, air & vapor barrier, low GWP
Graco Authorized Distributor • Nationwide Shipping • Training Included with Equipment
InsulStar OptiMaxx (NCFI 11-033) is a premium 1.7 lb/ft³ closed-cell spray polyurethane foam blown with next-generation HFO technology for ultra-low global warming potential.
It delivers high R-value per inch, an integral air and vapor barrier, and added racking strength in wall and ceiling assemblies — the flagship insulation foam for residential and commercial building envelopes, crawl spaces, and cold storage.
Process with heated plural-component equipment per the NCFI technical data sheet.
It delivers high R-value per inch, an integral air and vapor barrier, and added racking strength in wall and ceiling assemblies — the flagship insulation foam for residential and commercial building envelopes, crawl spaces, and cold storage.
Process with heated plural-component equipment per the NCFI technical data sheet.
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 (HFO) |
| System | NCFI 11-033 InsulStar OptiMaxx |
| Density | ~1.7 lb/ft³ |
| Benefits | High R/inch, air & vapor barrier, low GWP |
Specifications subject to change. Always refer to the current Technical Data Sheet for the most accurate values.
Available Documents
1 7 Ncfi 11 033 Insulstar Optimaxx Hfo
PDF
12 008 Insulstarlight Tds 101023
PDF
12 075 Insulstar 75 Light Tds 012822
PDF
2 Ncfi 11 037 Insulbloc Optimaxx
PDF
Can't find the document you need? Browse the full SDS/TDS library or request printed spec sheets.
Where NCFI InsulStar 1.7 lb Closed-Cell Spray Foam (HFO) 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
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