Metal Roofing in Dupont, Minnesota — Lifetime Interlock® Aluminum Shingles Installed Locally
Dupont Metal Roofing Experts Installing Lifetime Interlock® Aluminum Shingles Since 2001
What do Interlock customers in Minnesota say?
Interlock has 242 published customer reviews from Minnesota, covering installations reviewed between 2006 and 2024. They average 4.6 out of 5, with 234 collected through independent GuildQuality surveys. Interlock® Slate is the most frequently installed system in the region, appearing in 116 of these projects. Across the surveys that scored individual categories, salesperson punctuality rates highest at 4.8 out of 5.
Metal Roofing Built for Dupont's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection
Interlock Metal Roofing is a trusted metal roofing contractor and local installer serving homeowners in Dupont, Minnesota (Hennepin County). Founded May 17, 2001, we are the exclusive authorized installer of Interlock® Lifetime aluminum roofing systems—engineered for performance, beauty, and durability. The Interlock Lifetime Roofing System is ideal for Dupont’s climate: heavy-gauge, fire‑resistant, energy‑efficient cool roofs designed for reliable snow shedding, long‑term protection against seasonal temperature swings, and reduced maintenance compared with traditional materials. We provide roof replacement and re‑roofing throughout Dupont, offering timeless looks—slate, cedar shingle, shake, Mediterranean tile, or standing seam—each protected by the Alunar® Coating System and backed by a Lifetime Warranty for lasting value and peace of mind.
Performance you can measure (all climates)
Weather Resistant
Tested to 193+ km/h (120 mph) winds
Durable
Lifetime-Limited, transferable warranty
Energy Efficient
Reflective cool-roof lowers cooling costs
Freeze–Thaw Durable
Endures ~79 freeze–thaw days a year
Rain & Moisture Proof
Repels ~796 mm of rain a year
- Tested to 193+ km/h (120+ mph) for severe windstorms common during Minnesota storm fronts, giving Dupont homeowners confidence in gusty Hennepin County conditions
- Precision weatherproof seams (profiles: slate, cedar, shake, tile) and mechanical fastening (profile: standing seam) deliver long-term leak protection during wind-driven rain events
- Coated with the Alunar® Coating System (no visible aluminum surface) for durable finish retention on Dupont roofs exposed to road salt spray and spring thaw runoff
- Engineered to shed heavy snowpack and accelerate melt-off, reducing roof snow loads and lowering ice-dam risk during Dupont’s prolonged winter seasons
- Resists damage from repeated freeze–thaw cycles typical across Hennepin County, maintaining panel integrity and seam performance year after year
- Class A fire-rated available for added protection and peace of mind in dry late-summer conditions and for homes near wooded lots in the Dupont area
- UL 2218 Class 4 impact resistance helps protect Dupont roofs from hail, falling branches, and storm debris that occur during seasonal storms
- Low thermal emittance options provide energy-efficient cool-roof performance to moderate attic temperatures during Midwest heat waves and sunny spring afternoons
- Solar-compatible design supports bracket-mounted photovoltaic systems on Dupont residences without compromising panel attachment or roof waterproofing
- Fully recyclable aluminum construction aligns with environmentally conscious homeowners in Hennepin County seeking long service life and reduced landfill waste
- Premium architectural profiles match local aesthetic preferences—replicating slate, cedar shake, and tile—while meeting Dupont neighborhood design expectations
- Simplified maintenance compared with asphalt shingles for Dupont properties, minimizing routine repairs after wet springs and leaf-litter seasons
- Backed by a Lifetime-Limited transferable warranty to support resale value and long-term protection for Dupont homeowners
- Designed to limit organic growth in shaded yards—moss and lichen-resistant finishes help reduce maintenance on north-facing roofs common in Dupont neighborhoods
Metal roofing built for Dupont's climate
Averages (10-yr): ~796 mm rain and 95 cm snow per year, ~3128 sunshine hours, mean 8°C, typical daily-max winds ~19 km/h with gusts to 94 km/h, and ~79 freeze–thaw days per year.
- 95 cmavg. snow / year
- 796 mmavg. rain / year
- 79freeze–thaw days / year
- 94 km/hpeak wind gusts
- 3128 hrsannual sunshine
- 8°Cmean temperature
Roof performance depends on the selected profile, tested assembly, roof structure and installation details. Class A fire-rated assemblies are available. Confirm applicable ratings in the testing reports and review the limited warranty before selecting a system.
Interlock Industries (Midwest) Inc.
- 2355 Fairview Ave N, Roseville, MN 55113, United States
- Phone 612-800-8686
- Local lines Wisconsin 414-348-8870
- Sales & Marketing sales@minnesotametalroofing.com
- Toll-Free 1-866-733-5811
- Customer Service mwservice@interlockroofing.com
- www.MinnesotaMetalRoofing.com
- Also wisconsinmetalroofing.commidwestmetalroofing.com
- License MN #RR431129
- EPA Lead-Safe Certified Firm #NAT-F224594-2
- Serving Minnesota since 2001 — 25 years
Hours
- Monday9:00 AM – 5:00 PM
- Tuesday9:00 AM – 5:00 PM
- Wednesday9:00 AM – 5:00 PM
- Thursday9:00 AM – 5:00 PM
- Friday9:00 AM – 5:00 PM
- SaturdayClosed
- SundayClosed
Interlock Metal Roofing Minnesota is a trusted metal roofing contractor proudly serving homeowners and businesses throughout the State of Minnesota. Backed by decades of manufacturing and installation expertise, Interlock has earned a reputation for exceptional craftsmanship, long-term reliability, and outstanding customer care. As a specialized installer of premium aluminum and standing seam metal roofing systems, Interlock Metal Roofing Minnesota provides exclusive lifetime roofing products engineered to perform in Minnesota’s demanding climate — from heavy snow loads and ice dams to hailstorms, high winds, subzero temperatures, and dramatic seasonal weather swings. Built on integrity, professionalism, and superior workmanship, Interlock Metal Roofing has completed thousands of successful roofing installations across North America, helping Minnesota property owners invest in roofing systems that are both beautiful and built to endure. Our team is known for transparent communication, efficient project execution, and meticulous installation standards, supported by industry-leading materials and comprehensive warranty protection. Interlock’s commitment to excellence is reflected in its dedication to safety, ongoing installer training, and strong customer satisfaction throughout the region. With highly trained crews and strict adherence to best practices, we deliver durable, energy-efficient roofing solutions that enhance curb appeal, increase property value, and provide decades of dependable protection against Minnesota’s harsh winters and severe storm conditions. Whether you need a residential metal roof replacement, a commercial roofing upgrade, or a custom architectural metal roofing system, Interlock Metal Roofing Minnesota is the trusted choice for premium lifetime metal roofing — combining proven expertise, exclusive products, and service you can count on.
Recognition GuildQuality Guildmaster Award — verified customer satisfaction (GuildQuality)
Accredited BBB Accredited A
Get a Free Metal Roof Estimate in Dupont, Minnesota
Interlock® Aluminum Roofing — all-climates performance specs for Dupont, Minnesota
| Spec / Rating | Climate / Risk Factor + What It Solves |
|---|---|
| Wind resistance: 120+ mph (193+ kph) | Extreme wind, hurricanes, storm uplift: full interlocking attachment helps prevent blow-offs, edge lifting, and panel loss in high-gust events. |
| Fire rating: Class A (with proper assembly) | Wildfire, embers, radiant heat, chimney sparks: non-combustible roof assembly provides the highest residential fire protection rating. |
| Hail resistance: UL 2218 Class 4 | Hail and impact debris: highest impact classification; resists cracking, splitting, and surface loss common with asphalt under hail strikes. |
| Snow & ice performance: interlocking, shedding profile | Heavy snow, freeze-thaw, ice dams: smooth aluminum sheds snow efficiently and the interlocking design helps block water intrusion when melt-refreeze cycles occur. (Final snow-load capacity depends on roof structure and local code.) |
| Corrosion resistance: aluminum (won’t rust) | Salt air, coastal humidity, wet climates: aluminum naturally resists rust and corrosion, reducing long-term failure risk in marine or high-moisture environments. |
| Heat / UV durability: baked-on coating system | High heat, intense sun, thermal cycling: coatings resist UV breakdown and temperature-swing fatigue, slowing fading and surface degradation. |
| Moss / algae resistance: smooth coated surface | Wet shade, organic growth: low-porosity metal surface gives moss/algae less to grip, reducing staining and maintenance. |
| Material: heavy-gauge aluminum roof profiles (Slate / Shake / Shingle / Tile / Standing Seam) | All-season structural stability: lightweight, dent-resistant metal system stays stable through large hot-cold swings and severe weather. |
| Expected lifespan: 50+ years | Long-term durability across climates: avoids re-roof cycles typical of shorter-life materials, even in high-stress environments. |
| Warranty: Lifetime-Limited, non-prorated + 50-year transferable | Lifetime protection + resale value: guarantees long-term material confidence and transfers to future owners. |
Available Profiles in Dupont, Minnesota:
Explore all Interlock® metal roofing systems, or see the Guardian lifetime warranty and independent testing reports.
Recent Interlock® roofs across Minnesota
Completed Interlock® metal roofs near Dupont, MN
Every marker is a real, anonymized Interlock® aluminum roof completed by an Interlock Installer. Explore verified Interlock® installations near Dupont, Minnesota, United States on the interactive project map and photo grid — filter by roof profile (Slate, Cedar Shingle, Shake, Mediterranean Tile, Standing Seam, Solid Copper), colour and year of completion.
Open Dupont on the interactive project map →Browse all Interlock® projects in Minnesota →See more Interlock® projects →
What our customers are saying:
It is a wonderful product, but it is too expensive.
Talk to the actual owners when having questions.
Nearby service areas in Hennepin County
Interlock® metal roofing is also installed in these communities near Dupont:
Interlock Industries (Midwest) Inc. also services nearby States
Beyond Dupont, our team installs Interlock® metal roofing across:
