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Home › Metal roofing panels › SSM Mech175

SSM Mech175

SSMMECH175

Concealed fastener · mechanical-seam standing seam

Project pricing

Priced by the square

Panels are priced by the square for your job — gauge, color, and coverage. Send us the job and we’ll quote it fast; that’s where we do our best pricing.

Get project pricing Call 765-432-4157

Custom order form

Custom order form & drawing Color chart Finish warranty Install guide Request a takeoff

OverviewMaterialsSizes & profileInstallationColors

SSM Mech175 mechanical-seam standing seam roof

SSM Mech175 — 1-3/4″ mechanically seamed standing seam over underlayment and drip edge

Mechanically seamed — a fully locked, weathertight seam

Concealed fasteners — nothing exposed to back out or leak

Handles lower roof slopes than a snap-lock

Optional matching trim & flashing

SSM Mech175 is our mechanically seamed standing seam — the same clean, concealed-fastener roof as our Snap15, but with the seam field-rolled into a fully locked 1-3/4″ seam for lower slopes and maximum weathertightness. It roll-forms to 15″, 16″, or 17″ coverage in 24 or 26 gauge steel, with optional matching trim — backed by our 5-day fabrication guarantee.

SSM Mech175 is fabricated from steel and finished in your choice of standard or custom color with a durable factory paint finish. The substrate carries the mill’s coating; the paint finish carries the coating manufacturer’s warranty. Tell us your color and gauge and we’ll match the job.

Standard gauge24 or 26 gauge steel

Available materialSteel

Color chart Finish warranty

Panel cross-section with standard dimensions

Coverage15″ / 16″ / 17″ standard

Seam height1-3/4″ mechanically seamed

ManufacturingRoll-formed

FastenerFastener-free appearance (concealed)

Custom order form All drawings

Step-by-step install for SSM Mech175 — substrate, fasteners or clips, laps, and the eave, ridge, and wall details, the way we fabricate it. Open the full guide:

Open the install guide Request a takeoff

Available in every color on the SSM color chart — 29 standard colors plus custom finishes, color-matched to most manufacturers. Bare galvalume and galvanized are available too.

View the full color chart Try colors on a building

Systems

Metal roof systems Wall & cladding systems Exposed fastener systems Low-slope systems

Recent news

Free touch-up paint on orders over $500August 2026 New Kokomo shop now openJune 2026 5-day fabrication now standardMay 2026

Need a takeoff?

Send your plans and we’ll run the full metal takeoff for this panel — then quote it.

Request a takeoff

Trim that goes with this panel.

All trims →

A standing seam roof takes hemmed, concealed-fastener trim. These are the pieces we bend to finish SSM Mech175 — same gauge, same color, one order. Every trim we bend is on the trims page.

Drip edge

Sheds water clear of the fascia at the eave

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T style drip edge

T-profile drip edge with a hemmed kick

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Rake / gable trim

Open-hem rake trim that finishes the gable edge over the panel

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Ridge cap — style A

Low-profile ridge cap with hemmed edges

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