Metal Shingles: Durable Tilcor Stone Coated Steel Shingles for Your Roof

Tilcor Stone Coated Steel Shingle Roofing in Minnesota and Wisconsin.

Transform your home’s roof with the strength and elegance of Tilcor Stone Coated Steel Shingles. Renner Roofing offers top-quality metal shingles that combine durability, weather resistance, and aesthetic appeal.

Contact Us Today!


Why Choose Tilcor Stone Coated Steel Shingles?

Tilcor Stone Coated Steel Shingles are an excellent choice for homeowners looking for a roofing solution that offers both style and durability. These shingles are designed to withstand extreme weather conditions, including heavy rain, strong winds, and hail. With their advanced coating technology, they provide superior protection against corrosion and UV damage, ensuring your roof looks great and performs well for years to come.

Tilcor Stone Coated Steel Shingle vs. Asphalt Shingle

Factor / Feature Standard Asphalt Shingles (3-Tab / Architectural) Tilcor Stone Coated Steel Shingle (CF) Advantage
Primary Material Fiberglass mat coated with asphalt, topped with mineral granules High-grade pure New Zealand steel, coated with Zincalume® and acrylic-bonded natural stone granules Tilcor Stone Coated Steel
Lifespan / Longevity 15–25 years (shorter in extreme climates due to UV degradation and thermal shock) 50+ years (engineered as a lifetime roofing system) Tilcor Stone Coated Steel (2x–3x lifespan)
Hail Resistance Class 1–3 typically; only specialized, higher-cost shingles achieve UL 2218 Class 4 UL 2218 Class 4 (highest possible rating; resists 2-inch steel ball impact) Tilcor Stone Coated Steel
Fire Resistance Class A (when installed over approved underlayment) Class A (highest possible fire rating; non-combustible steel base) Tie / Both Class A
Wind Resistance 60–110 mph (standard); up to 130 mph for premium architectural shingles Withstands hurricane-force winds (up to 120–160+ mph, depending on local code fastening specifications) Tilcor Stone Coated Steel (Interlocking + CF screws)
Fastening System Exposed/overlap nailed; subject to blow-off if adhesive strips fail Concealed Fastening (CF); screws are shielded from UV and weather with fully interlocking panels Tilcor Stone Coated Steel
Appearance & Aesthetics Flat, familiar look; vulnerable to visible granule loss, algae streaking, curling, and splitting Deep, textured dimensional shingle appearance; clean lines with zero visible exposed fasteners Tilcor Stone Coated Steel
Weight per Square (100 sq ft) 220–420 lbs per square (heavy dead load) ~140–160 lbs per square (extremely lightweight) Tilcor Stone Coated Steel (approx. 50–60% lighter)
Energy Efficiency High thermal mass; absorbs and radiates solar heat into attic (“hot roof” effect) “Cool Roof” design; creates Above Sheathing Ventilation (ASV) reducing heat gain by up to 30% Tilcor Stone Coated Steel
Environmental Impact Landfill-heavy; petroleum-based; generates ~11 million tons of asphalt waste in the US yearly Made from 100% recyclable steel; sustainable sourcing; minimizes landfill waste Tilcor Stone Coated Steel
Rainwater Potability Runoff contains petroleum residues, chemical binders, and loose granules; non-potable Meets World Health Organization (WHO) standards for drinking water catchment Tilcor Stone Coated Steel
Insurance Incentives Standard rates; prone to hail claims and frequent payouts Often qualifies for Class 4 impact-resistance insurance discounts (up to 15%–30% in storm-prone regions) Tilcor Stone Coated Steel
Upfront Cost $15,000–$35,000 $30,000–$80,000 Asphalt Shingles
Warranty 20–30 years (prorated heavily after 5–10 years; often non-transferable or strictly limited) 50-Year Limited Lifetime Transferable Warranty Tilcor Stone Coated Steel

In-Depth Factor-by-Factor Analysis

Asphalt Shingles: Vulnerable to environmental degradation over time. Sun exposure causes the asphalt core to dry out, volatilize, and become brittle. Temperature cycling causes expanding and contracting that leads to surface cracking, curling edges, and loss of adhesion.

Tilcor Stone Coated Steel Shingle: Built on a base of cold-rolled, deep-drawing pure New Zealand steel. It is coated on both sides with Zincalume® (55% aluminum, 43.4% zinc, 1.6% silicon), offering up to four times the corrosion resistance of traditional galvanized steel. The stone granules are bonded with an advanced acrylic resin matrix that prevents UV-induced chipping, blistering, and warping.

Asphalt Shingles: Standard 3-tab and dimensional shingles frequently suffer granule displacement, fiber exposure, and underlying fiberglass mat fractures during hailstorms as small as 1 to 1.25 inches. Fractured shingles quickly lead to water intrusion.

Tilcor Stone Coated Steel Shingle: Achieves a Class 4 Hail Rating under UL 2218 testing (the most stringent test standard, where a 2-inch steel ball is repeatedly dropped from 20 feet). The ductility of the Zincalume® steel absorbs kinetic impact without cracking or allowing water penetration.

Asphalt Shingles: While modern architectural shingles provide a textured look, they suffer aesthetic decline over 5–10 years due to black algae staining (Gloeocapsa magma), moss growth, and uneven color fading as granules wash away into gutters.

Tilcor Stone Coated Steel Shingle: Delivers a refined architectural shingle profile with natural stone granules embedded in an acrylic glaze. Tilcor’s proprietary Concealed Fastener (CF) design ensures that screws are completely hidden under the overlapping interlock, preventing the visual clutter of exposed hardware and eliminating potential screw-hole leak paths.

Asphalt Shingles: Typically require replacement every 15 to 25 years (often shorter in hot, sunny, or storm-heavy regions). Homeowners in hail zones frequently replace asphalt roofs every 7–12 years.

Tilcor Stone Coated Steel Shingle: Engineered with an anticipated lifespan of 50+ years. Because it is non-porous and impervious to freeze-thaw cycles, rot, and insect infestation, it functions as a “one-and-done” permanent roofing system.

Asphalt Shingles: Most modern architectural shingles achieve a Class A rating when properly installed with fire-resistant underlayment, though asphalt itself is a petroleum-derived combustible material.

Tilcor Stone Coated Steel Shingle: Naturally non-combustible steel substrate backed by a Class A fire rating, providing maximum defense against wind-blown embers during wildfires and roof-to-roof structure fires.

Asphalt Shingles: Depend on an adhesive thermal sealant strip activated by sun exposure. If wind catches the edge of a compromised or cold-installed shingle, uplift forces can tear shingles away in sheets.

Tilcor Stone Coated Steel Shingle: Employs an eight-point interlocking system where panels interlock horizontally and vertically, anchored into rafters/decking with concealed mechanical fasteners. This interlock prevents wind uplift, enabling it to withstand hurricane and typhoon-force conditions.

Asphalt Shingles: Lie flush against the underlayment and roof deck, conducting absorbed solar radiation directly down into the attic space, causing HVAC systems to work harder during cooling months.

Tilcor Stone Coated Steel Shingle: Functions as a “Cool Roof.” The stone granules reflect solar radiation, and the profile creates an airspace between the roof deck and the steel panel. This airflow mechanism—known as Above Sheathing Ventilation (ASV)—allows heat to vent away before entering the home, reducing cooling loads and indoor energy consumption by up to 30%.

Asphalt Shingles: Contributes millions of tons of non-biodegradable waste to municipal landfills annually. Runoff from asphalt shingles can leach trace petroleum hydrocarbons, zinc granules, and binders, making water unsafe for rainwater harvesting.

Tilcor Stone Coated Steel Shingle: Fabricated from steel, the world’s most recycled structural material. The inert natural stone coating and non-toxic acrylic binder meet World Health Organization (WHO) standards for safe drinking water runoff, making it safe for rainwater collection cisterns.

Asphalt Shingles: Winner for initial affordability. Total installed project cost typically falls within $15,000–$35,000 depending on home size, roof complexity, and grade of shingle selected.

Tilcor Stone Coated Steel Shingle: Total installed project cost typically ranges between $30,000–$80,000. While requiring a higher initial capital outlay, the cost is offset over time through avoided re-roof cycles, lower maintenance costs, potential insurance premium reductions, and energy savings.

Benefits of Installing Metal Shingles

Installing metal shingles, specifically Tilcor Stone Coated Steel Shingles, offers numerous benefits beyond their robust durability. These shingles are energy efficient, reflecting sunlight to keep your home cooler in the summer and reducing your energy bills. They are also environmentally friendly, made from recyclable materials, and designed to last longer than traditional roofing materials, which means less waste over time. Moreover, their lightweight nature reduces the structural stress on your home, and their interlocking design ensures a secure and easy installation process. Choosing metal shingles is an investment in the longevity and efficiency of your home’s roof.

Summary & Recommendation

Project Objective Recommended Choice Rationale
Lowest Immediate Upfront Cost ($15,000–$35,000) Asphalt Shingles (Winner) Lowest initial material and installation labor expenditure.
Short-Term Flip / Move in < 5 Years Asphalt Shingles Lower capital commitment if long-term ROI is not a priority.
Severe Storm / Hail / Wildfire Zone Tilcor Stone Coated Steel Shingle Class 4 hail resistance and Class A fire protection prevent repeated storm damage.
Long-Term Homeownership (“Forever Home”) Tilcor Stone Coated Steel Shingle 50-year transferable warranty eliminates future replacement and tear-off costs.
Lower Attic Temperatures & Energy Savings Tilcor Stone Coated Steel Shingle ASV ventilation and solar reflectance cut attic heat gain by up to 30%.
Eco-Friendly Roofing Solution Tilcor Stone Coated Steel Shingle 100% recyclable steel construction

Enhance Your Property with Renner Roofing’s Superior Metal Roofing Solutions

When you choose Renner Roofing, you’re opting for excellence, reliability, and peace of mind. With our extensive experience and dedication to customer satisfaction, we ensure a smooth and hassle-free process from start to finish. Trust Renner Roofing to transform your property with the finest metal and agricultural steel roofing solutions available in Southern Minnesota and Western Wisconsin!