Metal Shingle Installation by ARCM Roofing
Interlocking steel and aluminum panels with the classic look of traditional shingles — and none of the granule loss, curling, or 20-year replacement cycle.
5 Highlights on Metal Shingle Installation
Shingle Looks. Steel Performance.
Painted steel and aluminum interlocking systems — distinct from stone-coated steel, which adds a granule finish for tile and shake profiles. Both deliver Class 4 protection; the difference is the look.
Class 4 Impact Resistance
Rated to withstand hail strikes, falling branches, and windborne debris — which often qualifies homeowners for insurance premium discounts.
Four-Way Interlocking Panels
Panels lock on all four sides and resist wind uplift up to 120 mph, a standard traditional asphalt can't match.
Energy Savings Year-Round
Reflective coatings and above-sheathing ventilation reduce attic heat gain, cutting summer cooling costs by up to 25%.
Lightweight Construction
Aluminum and steel shingles weigh roughly one third as much as asphalt, so most homes need no structural reinforcement.
50-Year Warranties
Manufacturers like DECRA and EDCO back their shingles with transferable warranties — and we back the workmanship with our written 10-year guarantee.
Steel doesn't dry out, blister, or shed granules into your gutters.
Why Choose Us
A Specialized Trade, Not a Sideline
Steel shingles behave differently than asphalt. Panels expand and contract with temperature swings, and fastener placement determines whether a roof lasts 20 years or 60. Our manufacturer-certified installers train specifically on interlocking systems — DECRA, EDCO, and Tilcor — and understand those details.
Every project includes a full deck inspection before we install a single panel. If we find rotted sheathing or compromised rafters, we repair the substrate first, then waterproof it with high-temperature ice and water shield.
We flash every valley, chimney, and skylight with matching metal trim, seal all penetrations with butyl-backed closures, and photograph each stage of installation for you. Local crews — not subcontractors — on every job, with transparent itemized pricing.
Certified installation qualifies your project for extended material warranties uncertified contractors can't provide.
When It Makes Sense
Signs Metal Shingles Are the Right Move
Recurring Asphalt Shingle Failure
If you've replaced asphalt shingles twice in 30 years, granule loss, thermal cracking, and curling will keep returning. Metal shingles end the replacement cycle because steel doesn't dry out, blister, or shed granules into your gutters.
Storm Damage Patterns
Missing tabs after every wind event, bruised mats from hailstones, and creased shingles along the ridgeline signal your roof can't handle local weather. Class 4 rated metal shingles resist hail up to two inches in diameter and stay fastened through the Front Range's severe downslope gusts.
Rising Cooling Bills
Dark asphalt absorbs solar radiation and pushes attic temperatures past 150 degrees in summer. Reflective metal shingles with cool-roof pigments bounce infrared heat away from the deck, and the difference shows up on your utility statement.
Moss, Algae, and Biological Growth
Black streaking from Gloeocapsa magma and thick moss mats hold moisture against asphalt and accelerate decay. Metal surfaces shed organic growth, and factory-applied coatings prevent it from anchoring.
Planning a Long-Term Home
If you intend to stay for decades, one metal shingle installation replaces two or three asphalt reroofs. The lifetime cost per year drops below asphalt after year 20, and the transferable warranty adds resale value if your plans change.
Free inspection, honest math. Compare repair vs. upgrade.
How We Work
Our Metal Shingle Installation Process
01
Roof Inspection and Measurement
We examine your decking, rafters, ventilation, and existing flashing, then measure every plane with satellite imaging verified by hand.
02
Material Selection
You choose the profile, coating, and color. We show physical samples of steel, aluminum, and stone-coated options so you see exactly what goes on your home.
03
Tear-Off and Deck Preparation
Crews strip the old roofing to bare sheathing, replace damaged plywood, and haul away all debris the same day.
04
Underlayment and Waterproofing
We install synthetic underlayment across the full deck and apply ice and water shield at eaves, valleys, and penetrations.
05
Shingle Installation and Flashing
Installers interlock each metal shingle, fasten it to manufacturer specifications, and flash every chimney, vent, and sidewall with color-matched trim.
06
Final Inspection and Cleanup
A project manager checks every seam and closure, runs a magnetic sweep for stray fasteners, and reviews the warranty paperwork with you.
Most residential installations finish in two to four days.
Brands We Use
Interlocking Systems From Certified Lines
DECRA
Stone-coated steel shingles with a 50-year warranty
EDCO Products
Steel shingles with PVDF finishes
Tilcor
Stone-coated pressed steel panels
Matterhorn by CertainTeed
Metal shingles styled after slate and shake
Interlock Metal Roofing
Aluminum shingle systems
Kassel & Irons
KasselWood steel shingles
Unified Steel
Stone-coated roofing by Westlake Royal
McElroy Metal
Milan and Meridian shingle profiles
ATAS International
Aluminum and steel shingle panels
Sherwin-Williams
PVDF paint systems on our panels
Crews wear fall protection anchored to OSHA-compliant tie-off points, handle sharp panel edges with cut-resistant gloves, and stage materials to keep your driveway and landscaping clear.
FAQs
FAQs About Metal Shingle Installation
›What is metal shingle installation?
Metal shingle installation is the process of fastening interlocking steel or aluminum panels, shaped to resemble traditional shingles, over a prepared and waterproofed roof deck. The panels lock together on all four sides for wind and water resistance.
›How long does metal shingle installation take?
Most homes take two to four days. Complex roofs with multiple valleys, dormers, or skylights may take five. Weather can extend the schedule, and we never rush waterproofing steps.
›How much does metal shingle installation cost?
Expect $9 to $16 per square foot installed, depending on material, roof pitch, and tear-off requirements. Stone-coated steel sits at the lower end, while premium aluminum runs higher. We provide free itemized estimates.
›Can you install metal shingles over asphalt?
Yes, in many cases. Building codes often allow one layer of asphalt to remain beneath metal shingles with battens or underlayment. We inspect the deck first and recommend tear-off when moisture or rot is present.
›Does a metal shingle roof attract lightning?
No. Metal doesn't attract lightning, and if a strike occurs, the noncombustible surface disperses energy safely, which makes it safer than asphalt.
›Why choose metal shingles over standing seam?
Metal shingles cost less than standing seam, mimic the look of slate, shake, or tile, and perform equally well against wind and hail on residential roofs.
›When should I schedule installation?
Spring through fall offers ideal conditions, but our crews install metal shingles year-round. Book early because certified installation slots fill fast.
Related Services
Locks on Four Sides. Lasts for Fifty Years.
Class 4 rated · $9–16/sq ft installed · Transferable warranties