Silicone FR is an RTV silicone coating system for use over SPF roofs (foam by other manufacturers). Can be warranted for up to 20 years.
Permathane Silicone FR
Silicone system for use over spray polyurethane roofs
System Overview
The durable Silicone FR system is comprised of our 7860-LO series low-odor silicone roof coating. 7860-LO series is a single-component, low-odor, room-temperature vulcanizing, weather-protective coating; it is Energy Star and Cool Roof Ratings Council (CRRC) approved, and meets LEED requirements (see the 7860-LO Product Data Sheet for LEED details).
Silicone FR forms a seamless, monolithic weatherproofing membrane for superior waterproofing, durability, flexibility, color retention and potential energy savings. Silicone technology allows the system to perform under ponding water conditions. It is intended for long-term protection for institutional, commercial, industrial, and high-rise/multi-family residential applications. Recommended SPF density is 2.7–3.2 pounds.
Features:
- Sustainable
- Seamless/fully adhered
- Lightweight
- Energy efficient
- Low odor
Benefits:
- Reduce life cycle cost
- No seams to fail
- Installed over existing roof with minimal tear-off
- Reflects light and emits heat
- Environmentally friendly
Selected Physical Properties
| Product | Description | Test Method | Results |
|---|---|---|---|
| 7860-LO series | Tensile Strength | ASTM D412 | 270 psi |
| 7860-LO series | Elongation | ASTM D2370 | 350% |
| 7860-LO series | Water Resistance | ASTM D471 | < 1% |
| 7860-LO series | MVT at 30 mils | ASTM E96 | 2.9 metric perms |
Silicone FR System Build
| Coat | Product | Coverage Rate | Mils WFT/DFT |
|---|---|---|---|
| 3 - Optional Granule | 7860-LO series + #11 roofing granules |
80 sf/gal 30 lbs/100 sf |
20/12 |
| 2 - Second | 7860-LO series | 62 sf/gal | 24/15 |
| 1 - First | 7860-LO series | 62 sf/gal | 24/15 |
| Coat | Product | Coverage Rate | Mils WFT/DFT |
|---|---|---|---|
| 3 - Optional Granule | 7860-LO series + #11 roofing granules |
80 sf/gal 30 lbs/100 sf |
20/12 |
| 2 - Second | 7860-LO series | 50 sf/gal | 32/20 |
| 1 - First | 7860-LO series | 50 sf/gal | 32/20 |
Technical Documents
Is a moisture analysis required prior to the installation of the Silicone FR coating?
A moisture analysis is not required but highly recommended prior to the start of work.
Can your silicone coatings withstand ponding water?
Yes. Silicone chemistry allows 7860-LO to perform well under ponding conditions.
Does Innovacoatings manufacture the spray polyurethane foam for this system?
No, Innovacoatings does not manufacture spray polyurethane foam. However, we have partnered with various SPF manufacturers to obtain necessary credentials.
What warranties are available for Silicone FR?
We offer Material Only and Labor/Material Warranties for 10, 15, and 20 year terms.
Do you have to be an approved applicator to install Neogard warranted systems?
You do not have to be an approved applicator to purchase material and receive a Material Warranty. You must be a Certified Applicator to receive a Labor/Material Warranty.
You can trust Silicone FR in your next project
High-performance protection tested under the harshest environments. Silicone FR was developed to form a seamless, monolithic weatherproofing membrane for superior waterproofing, durability, flexibility, color retention and potential energy savings.
