Forest Green ArmorTech delivers 40-year warranty protection with Cool Roof technology (SRI 32) for Montana’s climate extremes. This 26-gauge steel coating targets contractors who need proven performance without the premium price of PVDF finishes.
The coating excels where it matters most for Montana roofing. High-performance Siliconized Modified Polyester (SMP) chemistry provides high resistance to chalking and fading. Coverage includes finish delamination, excessive chalking, and color fading within specified limits — the failures that plague inferior coatings in high-UV mountain environments.
Technical Specifications and Energy Performance
Cool Roof technology with SRI 32 manages heat loads effectively. The Solar Reflectance Index (SRI) 32 rating means this coating reflects enough solar energy to qualify for Energy Star requirements for some steep-slope roofing categories. Not the highest SRI available, but sufficient for Montana’s temperature swings while maintaining the deep forest green color contractors want.
| Specification | Value |
|---|---|
| Thickness | 0.0187” nominal |
| Substrate Options | AZ-50 Zincalume® or G-90 Galvanized Steel |
| Solar Reflectance Index | 32 |
| Finish Chemistry | Siliconized Modified Polyester (SMP) |
| Certifications | CRRC (Cool Roof Rating Council) Rated |
| Standards | ASTM A792/A653 compliance |
The 26-gauge steel (0.0187” nominal) thickness provides dent resistance crucial for hail-prone areas. 26 gauge is thicker and more robust than 29 gauge, providing better dent resistance and structural integrity for larger spans. That extra thickness matters when a summer storm rolls through the Flathead Valley.
ArmorTech vs. Kynar 500: The Real Trade-offs
Both offer a 40-year warranty, but Kynar 500 has superior long-term resistance to UV degradation. ArmorTech is the standard/premium SMP finish, while Kynar 500 is the elite PVDF tier. The practical difference shows after 20 years — ArmorTech maintains acceptable appearance while Kynar 500 still looks nearly new.
ArmorTech coatings are considered a great balance of cost and durability for most residential projects. For agricultural buildings and standard residential roofing where budget matters, ArmorTech delivers sufficient performance. Save Kynar 500 for lakefront properties where appearance retention justifies the premium.
Applications and Compatibility
Compatible with MS-150, StreamLine, Easy-Lock, PBR, HR-34, and Corrugated profiles. Available in 26ga and 29ga steel. The coating works across residential roofing and siding, commercial and industrial metal buildings, and agricultural structures.
Factory-applied for consistent color and durability — no field painting required. Matching trim (ridge caps, rake, eave, flashing) in Forest Green ArmorTech ensures color consistency across the entire roof system. Custom flat sheets and coil for specialized trim fabrication available for complex details.
Follow Taylor Metal’s panel-specific installation guides. Clean with soft brush/low-pressure water; avoid abrasive cleaners; inspect seams and fasteners annually. Basic maintenance extends the coating life toward that 40-year mark.
Who Should Buy This
Taylor Metal is widely regarded as a reliable, high-quality manufacturer in the PNW. Forest Green ArmorTech makes sense for contractors building in Montana’s valleys where 40 years for residential and 20-30 years for commercial installations warranty coverage provides adequate protection.
The SRI 32 rating helps manage snow loads through reduced heat absorption while the SMP chemistry handles UV exposure at elevation. Not the absolute best coating available, but the right balance of performance and price for most Montana applications. Color-matched fasteners and touch-up paint (sold separately) complete the system.
FAQ
What’s the actual warranty coverage on ArmorTech coatings?
40-Year Limited Warranty for residential applications. Includes finish delamination, excessive chalking, and color fading within specified limits. Typically 40 years for residential and 20-30 years for commercial installations.
How does 26-gauge thickness compare to thinner options?
26 gauge is thicker and more robust than 29 gauge, providing better dent resistance and structural integrity for larger spans. The 0.0187” nominal thickness handles hail impacts and foot traffic better than lighter gauges.
What panel profiles work with this coating?
Compatible with MS-150, StreamLine, Easy-Lock, PBR, HR-34, and Corrugated profiles. Standing seam and exposed fastener systems both accept the coating.
Should I upgrade to Kynar 500 instead?
ArmorTech is the standard/premium SMP finish, while Kynar 500 is the elite PVDF tier. Both offer a 40-year warranty, but Kynar 500 has superior long-term resistance to UV degradation. ArmorTech coatings are considered a great balance of cost and durability for most residential projects.
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