Ultra-Thane 230 Roofing Foam (HFO) consists of two components, "A" (isocyanate) and "B" (polyol resin), which are intended to be interacted in a one to one ratio, by volume, and spray-applied to form a closed cell rigid foam plastic roof covering/insulation material with a nominal densities of 2.5, 2.7, and 3 pounds per cubic foot. The A and B components are available in 55-gallon drums and have a shelf life of 12 and 6 months respectively when stored at temperatures between 50°F and 80°F. See CCRR-1026.
FLAME SPREAD RATING (ASTM E84)
| Product |
Flame Spread Rating |
Ultra-Thane 230 (HFO)
Maximum Thickness of 4 inches |
< 75 |
FIRE CLASSIFICATION
Class A Assemblies
| Assembly No. |
Ultra Thane 230 (HFO)
|
| E108 – 28315-A01 |
Slope: |
Maximum 4:12 |
| Deck Type: |
Non-combustible deck |
| Details: |
- Ultra-thane 230 Roof Foam at maximum thickness of 10 in.
- Two coats of Ultra-Flex 1000 Acrylic Elastomeric Coating (1-1/2 gallons per 100 ft2 each)
- No. 11 granules top surfacing (32 lbs./100 ft2)
|
| E108-28315-A02 |
Slope: |
Maximum 1/2:12 |
| Deck Type: |
Combustible |
| Details: |
- Combustible deck covered with a DensDeck substrate
- Ultra-thane 230 Roof Foam at maximum thickness of 10 in.
- Two coats of Ultra-Flex 1000 Acrylic Elastomeric Coating (1- ½ gallons per 100 ft2 each)
- No. 11 granules top surfacing (32 lbs./100 ft2)
|
| E108-28315-A03 |
Slope: |
Maximum 1/2:12
|
| Deck Type: |
Combustible |
| Details: |
- BUR over Minimum nominal 15/32” thick Code Compliant exterior grade plywood
- Ultra-thane 230 Roof Foam at maximum thickness of 10 in.
- Two coats of Ultra-Flex 1000 Acrylic Elastomeric Coating (1-1/2 gallons per 100 ft2 each)
- No. 11 granules top surfacing (32 lbs./100 ft2)
|
| E108-28315-A04 |
Slope: |
Maximum 2:12
|
| Deck Type: |
Non-Combustible |
| Details: |
- Ultra-thane 230 Roof Foam at at maximum thickness of 10 in.
- Two coats of Ultra-Guard 5700 Silicone Coating (1-1/5 gallons per 100 ft2 each)
|
| E108-28315-A05 |
Slope: |
Unlimited |
| Deck Type: |
Non-Combustible |
| Details: |
- Non-combustible deck
- Ultra-thane 230 Roof Foam at maximum thickness of 10 in.
- Two coats of Ultra-Guard 5700 Silicone Coating (1-1/5 gallons per 100 ft2 each)
- No. 11 granules top surfacing (26 lbs./100 ft2)
|
| E108-28315-A06 |
Slope: |
Unlimited |
| Deck Type: |
Combustible |
| Details: |
- Combustible deck covered with a DensDeck substrate (joints in the non-combustible substrate must be staggered from joints in the combustible deck and must be aligned with framing members)
- Ultra-thane 230 Roof Foam at maximum thickness of 10 in.
- Two coats of Ultra-Guard 5700 Silicone Coating (1-1/5 gallons per 100 ft2 each)
- No. 11 granules top surfacing (26 lbs./100 ft2)
|
| E108-28315-A07 |
Slope: |
Maximum 1/2:12 |
| Deck Type: |
Combustible |
| Details: |
- Panasonic VIP panels, max 24 mm thick (see Spec ID 43853)
- Min. 1/2-in. Dens-Deck Roof boards
- Ultra-Thane 230 (HFO) Roof Foam at maximum thickness of 10 in.
- Two coats of Ultra-Flex 1000 Acrylic Coating (1-1/2 gallons per 100 ft2 each)
- No. 11 granules top surfacing (32 lbs./100 ft2)
|
| E108-28315-A08 |
Slope |
Maximum 2:12 |
| Deck Type: |
Combustible |
| Details: |
- Panasonic VIP panels, max 24 mm thick (see Spec ID 43853)
- Min. 1/2-in. Dens-Deck Roof boards
- Ultra-Thane 230 (HFO) Roof Foam at maximum thickness of 10 in.
- Two coats of Ultra-Guard 5700 Silicone Coating (1-1/5 gallon per 100 ft2 each)
- No. 11 granules top surfacing (32 lbs./100 ft2)
|
Class B Assemblies
| Assembly No. |
Ultra Thane 230 (HFO)
|
| E108-28315-B01 |
Slope: |
Maximum 1/2:12 |
| Deck Type: |
Combustible |
| Details: |
- Minimum nominal 15/32” thick Code Compliant exterior grade plywood
- Ultra-thane 230 Roof Foam at maximum thickness of 10 in.
- Two coats of Ultra-Flex 1000 Acrylic Elastomeric Coating (1 ½ gallons per 100 ft2 each)
- No. 11 granules top surfacing (32 lbs./100 ft2)
|
| E108-28315-B02 |
Slope: |
Maximum 1/2:12 |
| Deck Type: |
Combustible |
| Details: |
- Minimum nominal 15/32” thick Code Compliant exterior grade plywood
- Ultra-Thane 230 Roof Foam at maximum thickness of 10 in.
- Two coats of Ultra-Guard 5700 Silicone Coating (1-1/5 gallons per 100 ft2 each)
- No. 11 granules top surfacing (26 lbs./100 ft2)
|
| E108-28315-B03 |
Slope: |
Maximum 1/2:12 |
| Deck Type: |
Combustible |
| Details: |
- Minimum nominal 15/32” thick Code Compliant exterior grade plywood
- Ultra-Thane 230 Roof Foam at maximum thickness of 10 in.
- Two coats of Ultra-Guard 5700 Silicone Coating (1 gallon per 100 ft2 each)
- No. 11 granules top surfacing (26 lbs./100 ft2)
|
CODE COMPLIANCE RESEARCH REPORT
| Evaluation Method |
Building Code |
CCRR Number |
ICC-ES AC377
ICC 1100 |
2024, 2021, 2018 IBC
2024, 2021, 2018 IRC
2024, 2021, 2018 IECC
2023, 2020 FBC |
CCRR-1026 |
Ultra-Thane 230 is also under Intertek's Quality Assurance program for Florida Product Approval:
| Report No. |
Product Covered |
| FL# 28114 |
Ultra-Thane 230 Roof Foam System |
