Metal Roofing in St. Lawrence Township, Minnesota — Lifetime Interlock® Aluminum Shingles Installed Locally
St. Lawrence Township 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 St. Lawrence Township's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection
Interlock Metal Roofing, founded May 17, 2001, is a trusted metal roofing contractor and the exclusive authorized installer of Interlock® Lifetime Aluminum Roofing Systems serving homeowners in St. Lawrence Township, Scott County, Minnesota. We provide roof replacement and re-roofing throughout St. Lawrence Township, installing heavy-gauge, fire-resistant, energy-efficient cool roofs engineered for performance, beauty, and durability—designed for snow shedding and long-term protection against Minnesota’s heavy snowfalls, freeze–thaw cycles, ice dams, hail and seasonal high winds. The Interlock Lifetime Roofing System pairs the timeless look of slate, cedar shingles, shake, Mediterranean tile or standing seam with metal strength: heavy-gauge profiles resist impact and wind uplift, the Alunar® Coating System combats corrosion from road salt and moisture, and reflective cool-roof properties reduce summer heat gain. Every Interlock roof we install in St. Lawrence Township is backed by the Alunar® Coating System and a Lifetime Warranty, making it an optimal choice for local homeowners.
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 ~77 freeze–thaw days a year
Rain & Moisture Proof
Repels ~861 mm of rain a year
- Aluminum panels are coated with the Alunar® Coating System (no visible aluminum surface) for long-term color retention and corrosion resistance in St. Lawrence Township 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
- Standing-seam assemblies tested to 193+ km/h (120+ mph) resist severe gusts and winter storm winds common across Scott County
- Snow-shedding panel geometry reduces roof-snow accumulation and lowers static loads during heavy Minnesota snowfall events
- Built to limit freeze–thaw distress: panel tolerances, seal design, and fastener systems reduce fatigue and leak risk through repeated cycles
- Class A fire-rated available for added protection where ember exposure from nearby woodlands is a concern
- UL 2218 Class 4 impact resistance protects against hail and storm debris that occur during seasonal thunderstorms
- Energy-efficient finish and reflective options reduce summertime heat gain and improve attic thermal performance during occasional heat waves
- Solar-compatible mounting provisions accommodate bracket-mounted photovoltaic systems common on St. Lawrence Township homes
- Fully recyclable aluminum construction supports lifecycle sustainability and reduces end-of-life disposal impacts
- Low-maintenance finish resists flaking, corrosion, and paint failure from wet springs and humid summers in southern Minnesota
- Engineered interlocking panels provide consistent load distribution across the roof deck and simplify mechanical fastening for standing-seam profiles
- Designed for St. Lawrence Township’s heavy snow loads and drifting from open fields—minimizes structural stress on older roofs in the area
- Addresses local freeze–thaw and ice-dam risk by promoting rapid snow shed and reducing broad, persistent ice formations on eaves
- Controls moss and biological growth on shaded, wooded lots typical of Scott County through a smooth, non-porous Alunar® surface that limits retention of moisture and organic debris
- Backed by a Lifetime-Limited transferable warranty to protect long-term investment and resale value for St. Lawrence Township homeowners
Metal roofing built for St. Lawrence Township's climate
Averages (10-yr): ~861 mm rain and 95 cm snow per year, ~3163 sunshine hours, mean 8.2°C, typical daily-max winds ~21 km/h with gusts to 99 km/h, and ~77 freeze–thaw days per year.
- 95 cmavg. snow / year
- 861 mmavg. rain / year
- 77freeze–thaw days / year
- 99 km/hpeak wind gusts
- 3163 hrsannual sunshine
- 8.2°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 St. Lawrence Township, Minnesota
Interlock® Aluminum Roofing — all-climates performance specs for St. Lawrence Township, 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 St. Lawrence Township, 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 St. Lawrence Township, MN
Every marker is a real, anonymized Interlock® aluminum roof completed by an Interlock Installer. Explore verified Interlock® installations near St. Lawrence Township, 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 St. Lawrence Township on the interactive project map →Browse all Interlock® projects in Minnesota →See more Interlock® projects →
What our customers are saying:
Interlock Roofing could have improved the experience by having a better understanding of how long it takes materials to cross the border from Canada. The biggest holdup for the project was waiting on the raw aluminum materials to be imported. It took longer than projected. Interlock Roofing provided a great product and I am happy with my new roof.
Nearby service areas in Scott County
Interlock® metal roofing is also installed in these communities near St. Lawrence Township:
Interlock Industries (Midwest) Inc. also services nearby States
Beyond St. Lawrence Township, our team installs Interlock® metal roofing across:
