Taylor Metal Products Spokane Panel Profiles - Ash Grey (26 Gauge)

The Spokane Panel from Taylor Metal Products delivers both roofing and siding capability in a single 26-gauge profile with 32-inch coverage. Built with ArmorTech SMP coating and backed by a 40-year residential warranty, it handles custom lengths from 1 foot to 45 feet — perfect for Montana’s large agricultural buildings where standard panels come up short.

This panel earns UL 2218 Class 4 impact resistance, UL 580 Class 90 wind uplift, and UL 790 Class A fire ratings. For contractors juggling Montana’s hail, wind, and wildfire risks, those certifications matter more than marketing promises.

Dual-Purpose Design with Custom Length Capability

The 7/8-inch rib height spaced at 2.67 inches creates a profile that works equally well vertical or horizontal, roof or wall. Most panels force you to choose. The Spokane doesn’t.

At 1:12 minimum slope with butyl sealant, this panel sheds snow on low-pitch agricultural buildings where steeper profiles would catch drifts. The exposed fastener system with color-matched neoprene washered screws keeps installation straightforward — no special clips or hidden fastener headaches.

Custom manufacturing from 1 to 45 feet eliminates field splicing on long runs. That’s the difference between a watertight barn and one with leak-prone seams every 20 feet. Taylor also provides flashings up to 20’11” long — another detail that reduces potential failure points.

Weather Performance That Montana Demands

The certifications tell the real story:

Specification	Rating	Source
Wind Uplift	UL 580 Class 90	(tested)
Impact/Hail Resistance	UL 2218 Class 4	(tested)
Fire Rating	UL 790 Class A	(tested)
Solar Reflectance Index	58	(manufacturer)
Minimum Slope	1:12 with butyl sealant	(manufacturer)
Coverage Width	32 inches	(manufacturer)

The panel meets ENERGY STAR criteria for cool roofing, which translates to lower cooling costs during Montana’s increasingly hot summers. Air infiltration testing to ASTM E1680 for roofs and E283 for walls proves the profile seals tight.

ArmorTech Coating System Details

The ArmorTech SMP (Silicone Modified Polyester) coating comes with a 40-year limited residential warranty covering fading, chalking, chipping, cracking, and peeling. Commercial projects see shorter warranty periods, typically 20-30 years.

With 10-15% sheen percentage, the Ash Grey finish avoids the glossy look that screams “metal building” from a mile away. The coating achieves a Solar Reflectance Index of 58 — high enough to qualify for energy rebates in many jurisdictions.

Substrate options include G-90 Galvanized or AZ-50 Zincalume/Galvalume, both carrying 25-year perforation warranties. The Galvalume option provides better corrosion resistance near salt exposure, though that’s less critical in Montana than coastal regions.

Installation and Compatibility

Taylor includes compatibility with their OverEZee Retro-fit system, allowing installation over existing roofing without tear-off. Fiberglass panels matching the Spokane profile enable skylighting without profile changes.

Professional installers should note that oil canning is inherent to light gauge metal — not a defect. The profile gets manufactured locally at Taylor’s Spokane, WA facility, keeping lead times reasonable for Montana projects.

Applications span residential roofing, agricultural buildings, light commercial siding, interior accent walls, fascia and soffit, plus vertical and horizontal wall installations. That versatility matters when you’re trying to match profiles across a multi-building ranch or commercial complex.

Frequently Asked Questions

What makes the Spokane Panel different from standard agricultural panels?

The Spokane Panel functions for both roofing and siding at 32-inch coverage width, handles custom lengths up to 45 feet, and features UL 2218 Class 4 hail resistance plus UL 790 Class A fire rating. Standard ag panels typically max out at 20-24 feet and lack the dual-application engineering.

Can this panel handle Montana’s snow loads?

With proper installation at 1:12 minimum slope using butyl sealant, the panel sheds snow effectively. The 7/8-inch rib height provides structural strength for Montana’s required snow loads when installed per manufacturer specifications.

How does the warranty compare to other metal panels?

The 40-year limited residential warranty on the ArmorTech coating surpasses most competitors’ 20-30 year offerings. Coverage includes fading, chalking, chipping, cracking, and peeling. The substrate carries a separate 25-year perforation warranty.

What’s included with panel orders?

Standard trim profiles, custom-fabricated flashings up to 20’11”, color-matched screws with neoprene washers, profile-matching fiberglass panels, optional butyl sealant, and closure strips round out the system. You’re not hunting for compatible accessories from third parties.

Does the Ash Grey color work with natural wood siding?

At 10-15% sheen with a Solar Reflectance Index of 58, Ash Grey provides a subtle, weathered appearance that complements natural materials without the stark contrast of darker metals. The low sheen prevents glare issues near windows.