Metal Roofing in Gateway, Alaska — Lifetime Interlock® Aluminum Shingles Installed Locally
Gateway Metal Roofing Experts Installing Lifetime Interlock® Aluminum Shingles Since 1999
What do Interlock customers in Alaska say?
Interlock has 33 published customer reviews from Alaska, covering installations reviewed between 2002 and 2026. They average 4.9 out of 5, with 14 collected through independent GuildQuality surveys. Interlock® Slate is the most frequently installed system in the region, appearing in 17 of these projects. Across the surveys that scored individual categories, clean & safe rates highest at 4.9 out of 5.
Metal Roofing Built for Gateway's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection
Interlock Industries (Alaska) Inc., founded November 1, 1999, is a trusted metal roofing contractor and local installer serving homeowners in Gateway, Alaska, in Matanuska‑Susitna Borough as the exclusive authorized installer of Interlock® Lifetime Aluminum Roofing Systems. Our Interlock Lifetime Roofing System delivers heavy‑gauge, fire‑resistant, energy‑efficient cool roofs engineered for snow‑shedding, freeze‑thaw durability, and high‑wind performance—ideal for Gateway’s long winters, heavy snowfall, ice‑dam risk, and extreme temperature swings—while offering timeless slate, cedar shingle, shake, Mediterranean tile, or standing‑seam looks with the corrosion‑resistant Alunar® Coating System and a backed Lifetime Warranty. For roof replacement and re‑roofing throughout Gateway, choose proven performance, beauty, and long‑term protection from your local Interlock aluminum roof specialists.
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 ~89 freeze–thaw days a year
Snow-Shedding
Built for ~199 cm of snow a year
- 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 aluminum with the Alunar® Coating System (no visible aluminum surface) provides a durable, non‑porous finish that limits corrosion and surface oxidation
- Corrosion‑proof alloy resists chemical attack from road salts and occasional marine aerosol for properties in the Matanuska‑Susitna Borough near Cook Inlet
- Tested to 193+ km/h (120+ mph) to withstand severe windstorms and gusts common along Alaska's interior wind corridors
- Snow‑shedding panel geometry reduces heavy snow buildup and lowers static roof loads typical of Gateway winters
- Designed to minimize ice‑dam formation during freeze–thaw cycles through rapid melt‑off and reduced snow retention
- Mechanical fasteners and interlocks accommodate thermal movement from wide diurnal and seasonal temperature swings in Gateway
- Class A fire-rated available for added ember and flame resistance during Mat‑Su Borough dry‑season wildfire exposures
- UL 2218 Class 4 impact resistance helps protect roofs from hail, falling branches and storm debris encountered in local wind events
- Energy‑efficient cool‑roof characteristics reduce summertime heat gain during infrequent Alaska heat waves and stabilize attic temperatures
- Solar‑compatible panel design simplifies mounting for bracket‑mounted photovoltaic systems on Gateway homes
- Fully recyclable aluminum roofing supports long service life and lowers lifecycle environmental impact for Matanuska‑Susitna Borough homeowners
- Premium architectural profiles replicate slate, cedar shake, tile and standing seam to preserve Gateway neighborhood curb appeal
- Low‑maintenance finish and smooth panel surfaces reduce moss and lichen adhesion on shaded roofs, easing seasonal cleaning in Gateway
- Engineered to handle prolonged precipitation events and atmospheric‑river style downpours with continuous interlocks and watertight laps
- Backed by a Lifetime‑Limited transferable warranty to protect long‑term value for Gateway properties and resale in the Matanuska‑Susitna Borough
Metal roofing built for Gateway's climate
Averages (10-yr): ~658 mm rain and 199 cm snow per year, ~2532 sunshine hours, mean 3.7°C, typical daily-max winds ~9 km/h with gusts to 111 km/h, and ~89 freeze–thaw days per year.
- 199 cmavg. snow / year
- 658 mmavg. rain / year
- 89freeze–thaw days / year
- 111 km/hpeak wind gusts
- 2532 hrsannual sunshine
- 3.7°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 (Alaska) Inc.
- Unit 230 - 1577 C. Street, Anchorage, AK 99501
- Phone 907-891-8277
- Sales & Marketing sales@alaskasbestroof.com
- Toll-Free 1-866-733-5811
- Customer Service service@alaskasbestroof.com
- www.AlaskasBestRoof.com
- License AK Business License 310704 · Specialty CONS31107 · Anchorage Contractor CON2371
- Serving Alaska since 1999 — 26 years
Interlock Industries (Alaska) Inc., founded in 1999, is a leading metal roofing company serving Anchorage and Southcentral Alaska. Specializing in durable aluminum roofing systems designed for extreme weather conditions, the company provides expert installation and long-lasting roofing solutions for residential and commercial properties.
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Get a Free Metal Roof Estimate in Gateway, Alaska
Interlock® Aluminum Roofing — all-climates performance specs for Gateway, Alaska
| 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 Gateway, Alaska:
Explore all Interlock® metal roofing systems, or see the Guardian lifetime warranty and independent testing reports.
Recent Interlock® roofs across Alaska
Completed Interlock® metal roofs near Gateway, AK
Every marker is a real, anonymized Interlock® aluminum roof completed by an Interlock Installer. Explore verified Interlock® installations near Gateway, Alaska, 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 Gateway on the interactive project map →Browse all Interlock® projects in Alaska →See more Interlock® projects →
What our customers are saying:
The whole experience was great the crew was outstanding hard working and professional. They replaced our entire roof with interlock Metal Roofing and it looks amazing. We are very pleased with the results. Most definitely recommend as of now, we will see what a good Alaskan winter has to say...Hopefully i never have to mess with the roof again....
Looks great on our house! Love the way the house looks.
Ivan and his crew did an amazing job. Finished ahead of schedule and went out of their way to ensure it was done right. Even fixed a couple of pieces of siding in the house while they were here.
I like the quality of the product and how it looks.
They did everything quickly. I am satisfied. The roof looks good and enhances the look of the house.
Nearby service areas in Matanuska-Susitna Borough
Interlock® metal roofing is also installed in these communities near Gateway:
