Miramac Metals Inc. manufactures steel roofing, siding, soffit, and fencing systems with over 40 color options for residential, commercial, and agricultural projects. The company operates as a full-service manufacturer of high-performance steel products, specializing in durable and low-maintenance metal solutions.
The standout feature? They offer 25+ standard colors plus specialty finishes including wood grain options like Vintage Pinewood and Aged Cedar, rustic finishes like Corten Moss and Corten Rust, and textured matte coatings. That’s more aesthetic flexibility than you’ll find from most metal manufacturers.
Color and Finish Options That Actually Matter
Miramac offers over 40 colors total: 25+ standard colors, four wood grain finishes (Vintage Pinewood, Natural Dark Wood, Wooden Concrete, Aged Cedar), two rustic finishes (Corten Moss, Corten Rust), one brushed metallic finish (Dark Gray Zinc), and five textured matte coatings (Tile Red, Onyx Black, Graphite, Burnished Slate, Blue Gray).
The wood grain finishes deserve attention. These aren’t cheap painted-on patterns that fade after two winters. The wood grain options include Vintage Pinewood (38), Natural Dark Wood (37), Wooden Concrete (41), and Aged Cedar (42) — numbers likely referring to their color codes. Contractors using these on mountain homes get the cedar shake aesthetic without the maintenance headaches.
Here’s the catch: These finishes are batch-sensitive and directional in nature, with mixing batches not advised. Order everything for a project at once. Don’t try to match a panel from last year’s job — the grain direction and color batch won’t align properly.
The textured matte coatings handle Montana’s UV exposure better than standard glossy finishes. Options include Tile Red (34), Onyx Black (32), Graphite (30), Burnished Slate (29), and Blue Gray (33). These hide minor surface imperfections and don’t show every speck of dust or pollen.
Steel Soffit: The Unsung Hero of Pest Control
Miramac manufactures both solid and vented steel soffit systems with superior framing protection and defense against pests. This matters more than most contractors realize. Wood and vinyl soffits become entry points for everything from wasps to squirrels. Steel stops them cold.
The soffits come cut to length in 20+ colors and install both vertically and horizontally. No field cutting means cleaner installations and less waste. The maintenance-free claim holds up — unlike vinyl that warps and wood that rots, steel soffit looks the same after 20 years as it did on day one.
| Soffit Specifications | Details |
|---|---|
| Types | Solid, Vented |
| Material | Steel |
| Colors Available | 20+ |
| Installation | Vertical or Horizontal |
| Custom Length | Cut to order |
| Maintenance | None required |
Panel Profiles and Coverage Calculations
Miramac’s concealed fastener panels provide 32” wall coverage and 30” roof coverage with 3/4” rib height, available in 29 and 26 gauge. The math matters here. A 36” panel gives you 32” of coverage after overlap — factor that into your material calculations or you’ll come up short.
The 29 gauge comes in all premium colors with notching available. Their agricultural-focused systems feature longer spans between purlins, enhanced load capacity, and thicker gauge material options, cut to length in 40+ colors with no sheathing required.
The no-sheathing detail saves serious money on agricultural buildings. Sheathing is optional, not required — you can run these panels directly over purlins. Just make sure your purlin spacing matches the panel’s load rating for your snow zone.
PBR panels provide 36” coverage for 12’ sheets. Different profile, different coverage — always verify the net coverage for your specific panel choice. Valley panels come in 10’ and 12’ lengths with 12” girth coverage and 10.25” overall width, available in 26 gauge.
Built for Montana’s Weather Swings
The panels handle roofing, siding, light commercial buildings, agricultural projects, and all-weather locations. Features include enhanced snow load capabilities and superior defense against the elements.
That enhanced snow load capability isn’t marketing fluff. The thicker gauge material and longer spans between purlins mean fewer supports needed while still handling heavy snow. Less framing lumber, faster installation, same structural integrity.
Applications span siding, walls, roofing, wainscot accents for residential, agricultural and commercial use with low-maintenance performance on wood, steel, or other solid substrates. The wainscot application works particularly well on pole barns — steel on the bottom 4-8 feet where equipment and livestock cause damage, standard siding above.
The Verdict on Miramac
Miramac Metals Inc. has a strong reputation for high-quality steel roofing, siding, and fencing products with commitment to quality craftsmanship, durability, and excellent customer service, utilizing modern manufacturing equipment with a wide variety of color options and panel styles. Their mission focuses on offering functional and aesthetically appealing metal solutions.
The 40+ color options set them apart. Most metal suppliers offer maybe 15-20 colors. The wood grain and textured finishes solve real aesthetic challenges — clients who want the rustic look without rustic maintenance. Just remember that batch sensitivity issue when ordering.
They’re well-regarded for expertise in steel roofing and siding solutions as a reliable supplier with focus on excellent service and on-time delivery. With a 4.4 out of 5 rating from 7 professional reviews on Facebook, they’re BBB accredited as of December 2024.
For contractors working Montana’s climate extremes, the enhanced snow load ratings and all-weather performance matter. The steel soffit systems solve real pest problems. The concealed fastener systems with specific coverage widths help accurate bidding. Not the cheapest option, but the color selection and weather performance justify the premium for clients who understand that roofing and siding aren’t places to cut corners.
Frequently Asked Questions
Q: How many color options does Miramac Metals offer for their steel panels?
Miramac Metals offers over 40 total colors including 25+ standard colors, four wood grain finishes (Vintage Pinewood, Natural Dark Wood, Wooden Concrete, Aged Cedar), two rustic finishes (Corten Moss, Corten Rust), one brushed metallic finish (Dark Gray Zinc), and five textured matte coatings. The 29 gauge panels come in all premium colors, making this one of the most extensive color selections in the steel panel industry.
Q: Can I mix panels from different Miramac production batches on the same project?
No, Miramac’s finishes are batch-sensitive and directional in nature, with mixing batches not advised. Order all panels for your project at once to ensure consistent color matching and grain direction alignment.
Q: What’s the actual coverage width of Miramac’s concealed fastener panels?
Miramac’s concealed fastener panels provide 32” wall coverage and 30” roof coverage from a 36” panel width, with 3/4” rib height. Their PBR panels deliver 36” coverage for 12’ sheets, while valley panels offer 12” girth coverage with 10.25” overall width.
Q: Do Miramac’s agricultural panels require sheathing?
No, sheathing is optional and not required for Miramac’s agricultural panels. These panels can run directly over purlins with longer spans between supports, available in 40+ colors and cut to length.
Q: What types of steel soffit does Miramac manufacture?
Miramac manufactures both solid and vented steel soffit systems in 20+ colors, cut to custom lengths with no field cutting required. The steel soffit installs either vertically or horizontally and provides superior framing protection and defense against pests compared to wood or vinyl alternatives.
Q: What gauge options are available for Miramac panels?
Miramac panels come in 29 and 26 gauge options, with the 29 gauge available in all premium colors and notching available. Their agricultural systems feature thicker gauge material options for enhanced load capacity and longer spans between purlins.
Q: Where does Miramac Metals manufacture their products?
Miramac Metals operates multiple manufacturing locations in the Pacific Northwest, serving residential, commercial, and agricultural markets with full-service manufacturing capabilities for steel roofing, siding, soffit, and their signature Steelform Fencing product line.
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