Metal Roofing in Turner Valley, Alberta — Lifetime Interlock® Aluminum Shingles Installed Locally
Turner Valley Metal Roofing Experts Installing Lifetime Interlock® Aluminum Shingles Since 1999
Metal Roofing Built for Turner Valley's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection
Interlock Metal Roofing (Alberta) Ltd., founded February 5, 1999, is a trusted Turner Valley, Alberta metal roofing contractor and the exclusive authorized installer of Interlock® Lifetime Aluminum Roofing Systems, providing roof replacement and re‑roofing services that combine heavy‑gauge, fire‑resistant, energy‑efficient cool roof performance with lasting curb appeal. Engineered for southern Alberta’s cold, snowy winters, freeze‑thaw cycles, strong winds and occasional hail, the Interlock Lifetime Roofing System uses interlocking aluminum panels and the Alunar® Coating System to shed snow, resist corrosion and thermal movement, and deliver long‑term protection where traditional roofs often fail. Choose the timeless look of slate, cedar shingles, shake, Mediterranean tile, or standing seam with the strength and durability of metal—each roof installed in Turner Valley is backed by the Alunar® Coating System and a Lifetime Warranty.

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 ~131 freeze–thaw days a year
Impact Resistant
UL 2218 Class 4 — top hail rating
Snow-Shedding
Built for ~117 cm of snow a year
- Proudly manufactured in Canada by a family-owned company, serving homeowners in Turner Valley and Metro Calgary
- Exclusive authorized installer of Interlock® Lifetime Aluminium Roofing Systems for Turner Valley-area residences
- Designed for Turner Valley’s mountain‑adjacent climate — engineered to manage heavy snow loads, Chinook-driven temperature swings and freeze–thaw cycles
- Aluminium panels coated with the Alunar® Coating System (no visible aluminium surface) for long-lasting corrosion and UV resistance
- Interlocking panel system independently tested to 193+ km/h for high wind gusts experienced across the foothills and Metro Calgary region
- Precision weatherproof seams (profiles: slate, cedar, shake, tile) and mechanical fastening (profile: standing seam) deliver long-term leak protection during wind-driven rain events
- Snow‑shedding panel geometry reduces accumulation and lowers structural roof loads during Turner Valley winters
- Helps prevent ice dams when installed with correct insulation and ventilation detailing, mitigating freeze–thaw moisture intrusion
- Resists freeze–thaw degradation and thermal cycling common to southern Alberta, extending service life and reducing maintenance frequency
- Class A fire-rated available to improve resilience against ember exposure and wildland‑urban interface fire risk near Turner Valley
- UL 2218 Class 4 impact resistance for hail, falling branches and storm debris protection on foothills properties
- Energy‑efficient reflectivity limits summer heat gain, improving attic comfort and reducing cooling demand during heat spells
- Solar‑compatible roof platform engineered to accept modern bracket‑mounted photovoltaic arrays used in Metro Calgary installations
- Fully recyclable aluminium construction supports local sustainability goals and reduces end‑of‑life waste compared with composite roofs
- Premium architectural profiles replicate slate, cedar shake and tile, with standing seam options tailored to Turner Valley curb appeal
- Low‑maintenance alternative to asphalt shingles in high‑UV and freeze–thaw climates, backed by a Lifetime‑Limited transferable warranty
Metal roofing built for Turner Valley's climate
Averages (10-yr): ~342 mm rain and 117 cm snow per year, ~3392 sunshine hours, mean 4°C, typical daily-max winds ~17 km/h with gusts to 124 km/h, and ~131 freeze–thaw days per year.
- 117 cmavg. snow / year
- 342 mmavg. rain / year
- 131freeze–thaw days / year
- 124 km/hpeak wind gusts
- 3392 hrsannual sunshine
- 4°Cmean temperature
Interlock® aluminum roofing is engineered for these conditions — wind-rated to 193+ km/h (120 mph), UL 2218 Class 4 impact-rated, Class A fire-rated, and built to shed snow and resist ice dams and freeze–thaw cracking, backed by a lifetime limited warranty.
Interlock Metal Roofing (Alberta) Ltd.
- 210, 3750 46 Ave SE Calgary, AB T2B 0L1 Canada
- Phone 587-317-6517
- Sales & Marketing sales@albertametalroofing.com
- Toll-Free 1-866-733-5811
- Customer Service abservice@interlockroofing.com
- www.CalgaryMetalRoofing.com
- Also calgarymetalroofing.comedmontonmetalroofing.comgrandeprairieroofing.com
- Serving Alberta since 1999 — 27 years
Hours
- Monday8:00 AM – 4:00 PM
- Tuesday8:00 AM – 4:00 PM
- Wednesday8:00 AM – 4:00 PM
- Thursday8:00 AM – 4:00 PM
- FridayClosed
- SaturdayClosed
- SundayClosed
Interlock Metal Roofing (Alberta) Ltd. has proudly served homeowners across Southern Alberta since 1999, providing durable and energy-efficient aluminum roofing systems designed for the Prairies’ wide range of weather conditions. From Red Deer to Calgary, Lethbridge, and Medicine Hat, our roofs are engineered to withstand hail, wind, and snow—while enhancing the look and long-term value of your home. As part of one of Canada’s leading metal roofing manufacturers and installers, we’re committed to sustainable craftsmanship, professional installation, and a lifetime of protection backed by an industry-leading warranty.
Accredited BBB Accredited A+ · Baeumler Approved
Get a Free Metal Roof Estimate in Turner Valley, Alberta
Interlock® Aluminum Roofing — all-climates performance specs for Turner Valley, Alberta
| 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 Turner Valley, Alberta:
Explore all Interlock® metal roofing systems, or see the Guardian lifetime warranty and independent testing reports.
Recent Interlock® roofs across Alberta
4 completed Interlock® metal roofs in Turner Valley, AB
Interlock® has completed 4 metal roofs in Turner Valley, Alberta between 2009–2013, across 2 roof profiles (Shingle, Slate). Every marker is a real, anonymized installation completed by a Certified Interlock Installer — explore them on the interactive map and photo grid below, filterable by profile, colour and year of completion.
- 4completed roofs
- 2roof profiles
- 2009–2013years
Open Turner Valley on the interactive project map →Browse all Interlock® projects in Alberta →See more Interlock® projects →
What our customers are saying:
Absolutely Outstanding Experience with InterLock Roofing From our very first consultation with InterLock Roofing, we were impressed by their professionalism, integrity, and clear commitment to safety and quality. They assured us upfront that they held themselves to the highest standards—both in workmanship and in health and safety—and they delivered on every promise. When the team arrived on site, every worker was focused, diligent, and clearly well-trained in safety protocols. It was incredibly reassuring to see a company not only take pride in their work, but also prioritize the well-being of their crew in what is undeniably a dangerous trade. The final product was absolutely superb—flawless installation, meticulous attention to detail, and no shortcuts taken. The project was completed on time, with a thorough final review and sign-off process that left us fully confident in the longevity and performance of our new roof.Many of our neighbors complimented us on how our home is looking now:) We’re proud to have worked with a Canadian company that upholds such exceptional standards. InterLock Roofing stands out not just for the unmatched quality of their work, but also for their ethical approach and genuine care for both customers and employees. A super, super company—highly recommended!
Our experience with Interlock Metal Roofing Systems can only be described as highly recommended. From the start, Matthew was very knowledgeable on the roofing product and was able to fully describe what was needed for our house. He was able to give us multiple examples of homes that had this system installed on it which allowed us to visualize and decide on the style that we wanted. Once this was completed, he went out of his way to ensure that all of our questions were answered and that we were educated on this product. After the roof was ordered, Shauna did an exceptional job communicating the status of our roof and when it was expected to be delivered as well as when the installation would begin. She was extremely thorough in what we were to expect and the timing of everything that would occur. Due to it being a custom roof, the materials had to be manufactured prior to the installation being done. She continued to update us as the materials were being manufactured and any changes that occurred with the scheduling. She is an absolutely extraordinary resource to have and made the total experience complete. Without her work coordinating and communicating the status of the job, our satisfaction would not be at the same level! Our installer, Oswaldo, and his crew can only be described as extraordinary! They are truly Master Craftsmen and are some of the best we have ever worked with on ANY project. Their thoroughness, attention to detail, communication and general demeanor were beyond anything that could have been expected. From the time they arrived in the morning to the time they left every evening they were a joy to work with. The worksite was cleaned up every evening and was always organized as the job proceeded. Oswaldo and his crew are truly what made this job perfection! His updates on the project were very detailed and his explanation of every step of the process made us feel like we truly were fully involved. We could not recommend him any higher and he looked after our home like it was his own! We could not be prouder of the way the job was completed and we are very happy with the Interlock Metal Roofing System that was installed. The finished product truly is a work of art that will enhance our home for years to come!
I am pleased to say that the installation went very smoothly and that it was a pleasant experience. The installers were always in time, courteous, fast and professional. The thorough cleaning of the garden and around the house was particularly appreciated. The changes on the house are beyond expectations and the general curb appeal, with the stone tiles, making it the best of the neighbourhood. The added value to the house is obvious and I will certainly recommend Interlock to anybody. It was overall a very positive experience.
We have smaller bi-level forever home with a detached garage and we wanted to upgrade our roofs for both after a horrific hail storm. My husband has always dreamed of metal roofing and Interlock made it possible. The entire experience was flawless and enjoyable. They really cared about our humble abode (we tired to get quotes elsewhere for metal roofing and three other companies didn't even send back a quote as it was obvious, our home was too small a project for them), but not Interlock, I found them online after my husband had a bout of bad luck and they were on it! We are so pleased for their courtesy and little extras we received when asked. They are really a top notch company in this day and age. We are excited to be able to enjoy our beautiful roof, and to never have to worry about replacing it is priceless to us. The picture does not do it justice. Thanks to the entire team. We are grateful. **Positive: **Responsiveness, Punctuality, Quality, Professionalism
I've had a few days to get used to the look of the new roof, and I can't believe how good it looks, nothing like the metal roofs of old. It looks like slate, exactly as you said it would. Arthur (the roofer) was a real pleasure, polite, friendly and very hard working. He took great efforts to clean up any debris at the end of each day. He swept the lawn with a magnet to pick up any dropped nails and screws. He even painted any scratched paint work. I have the satisfaction of knowing that the house will never need re-roofing, which means no more old roofing for the city dump, and that the new ">roof is made from recycled materials I couldn't be more pleased with the new roof and I would recommend it to everybody. Thank you to everybody at Interlock for making it happen.
We would like to thank you and Interlock Roofing for job well done in replacing our roof. When you visited to explain your product and what a great improvement it would be to our home, we couldn’t really imagine how true this would be. We had seen other homes in our area with your product and were very impressed by the look of the roof. From the time of placing our order and having the job completed it was all within the time frame that was quoted to us. We would like to share a special thank you to Jason and Darren, our two installers, who did the job in a very professional manner. Clean up of the yard, after install was completed was also exceptional. Also we certainly appreciated the extra attention that Brad gave in following the progress of the install and his personal contact with us after the job had been completed. We would recommend Interlock and Brad to family and friends. The thing we like most about the roofing system is that it is maintenance free and we feel this has added value to our home.
Mary & I are pleased to let you know that we are delighted with our new Interlock roof and we would recommend you and the product to anyone who inquires. We have had many compliments from neighbours and strangers. The ‘weathered gray’ colour was the perfect choice for our home and the roof looks great. It fits in well with the existing pine shake roofs in Valley Ridge. I expect that the roof will outlive both of us and add to the value of our house. The installation by Jason and Darren was executed professionally by these 2 very pleasant young men.
As I promised, here is our very belated letter following the installation of our new Interlock Roof in mid April of this year. Mark and Martin, our installers, were terrific. They were courteous and friendly and Mark took the time to answer all my questions. They cleaned up those huge mounds of old shakes completely and they left the worksite neat and tidy at the end of each day. They did a great job! As Mark told me when I complimented them, he treats each job as if he were doing it at his own home. They take pride in their work. Ted, I think these guys deserve a raise!! We are very happy with the appearance of the roof and knowing that we are worry free for the rest of our lives is a good feeling. The neighbors watched the installation with great interest as most of them also need to re-roof their houses soon. When I saw how crumbly and dry those cedar shakes were, I would say sooner, rather than later. I’m glad we did it now rather than waiting until we had either water leaking in and staining our vaulted ceiling or shingles flying off in the wind. When you are back in Calgary feel free to stop by and take your pictures; now that spring is here the yard is looking quite lovely. Call me first so I can put the coffee pot on!
I did a lot of research prior to selecting Interlock roofing. There are an abundance of good roofing material on the market but I was looking for a very long term and maintenance free product. Interlock offered an excellent product and a great warranty. Their installers showed up on time, were very professional and courteous, and did the job within the estimated time schedule and price. Before the job was even started a few things were pointed out which required some slight roof modifications and venting changes. This was explained to me in a very professional and understanding way. Any sections of underlying plywood which were not up to standard were also replaced at the agreed upon price. Before any changes were made I was shown the reason why and I gave approval prior to proceeding. I am very happy with the installation and product and would definitely endorse an installation through Interlock. I waited 3 years before writing this review because I wanted to make sure everything worked properly without any call backs.
After 25 years in our home we realized it was time to replace our roof. Asphalt shingles were always the way to go ..however, we decided to investigate other products. We have always been very interested in a tin roof but were worried it may be too shiny for our home. After thorough research we saw the Interlock product at a home show & became immediately interested in the different styles & colour choices. We set up an appointment in our home with Tyler to have Interlock view our roof line to make sure the slate style look would work. The product is strong, lightweight, tough durable & comes with a 50 year transferable warranty. We were impressed to say the least. Now that our roof is complete (Wow) thanks to the professional installation by Alexis the neighbourhood is abuzz with questions & compliments. It’s beautiful!!! & the Interlock slate style compliments our home. Thank you Tyler for all the information & support in helping us make a rewarding decision. We couldn’t be happier!
We recently had a new roof installed in Calgary. We chose the interlock system as a long term replacement and upgrade to our pine shakes which although maintained a few years ago were showing signs of significant deterioration. Our experience with the interlock office and their installers was great with no significant issues. Work was completed as per the agreed schedule and the workmanship appears to be at a high standard and we are exceptionally happy with the appearance of the new roof. The higher cost may not work for everyone but for various reasons, this was the option we selected. We would recommend Interlock to anyone interested in having a great looking roof that greatly enhances the appearance of our home and promises to provide a long term worry free roofing solution for years to come.
Amazing product and very professional and helpful installation. The communication throughout the process was spot on. I would highly recommend inter lock. **Positive: **Quality **Services: **Roof installation
Nearby service areas in Metro Calgary
Interlock® metal roofing is also installed in these communities near Turner Valley:
Metal Roofing FAQs for Homeowners in Turner Valley
The following metal roofing FAQs are designed specifically for homeowners in Turner Valley, Alberta. Whether you are building a new home or replacing an existing roof, understanding how roofing materials perform in local weather conditions is essential. From wind and storm protection to fire resistance, hail impact, snow loads, and coastal moisture exposure, Interlock’s Lifetime Aluminum Roofing System is engineered to provide long-term durability, energy efficiency, and peace of mind in Turner Valley.
How does a metal roof handle Turner Valley's heavy snow and freeze-thaw cycles?
Aluminum's smooth, slick surface sheds snow naturally—critical when your area receives about 120 cm annually and experiences roughly 131 freeze-thaw days per year. Snow doesn't bond to aluminum the way it does to asphalt, reducing ice dam formation. The four-way interlocking panels stay sealed through those freeze-thaw swings because aluminum expands and contracts uniformly, and the Alunar coating (warranted 30 years) won't crack or peel as thermal stress cycles repeat. You can add snow guards to any profile if you want controlled shedding for safety.
Can a metal roof withstand Turner Valley's wind gusts?
Yes. Interlock's four-way interlocking panels are warranted to resist wind speeds up to 120 mph (193 km/h) when installed to specification. Turner Valley's typical gusts reach about 124 km/h, well within that capacity. The interlocking design means each panel locks to its neighbors on all four sides—wind can't lift a single panel or create flutter. You get the peace of mind that comes with a system proven on homes from coastal salt-air regions to research stations, installed in this region since 1999.
Why does aluminum roofing outperform other materials through freeze-thaw stress?
Aluminum expands and contracts smoothly and uniformly across the entire sheet—it doesn't develop micro-cracks like asphalt, brittle concrete tile, or wood shakes exposed to 131 annual freeze-thaw cycles. The roofing-grade 3105-H24 alloy (ASTM B209) is engineered for this cycling. Couple that with the Alunar fluorocarbon finish applied to both sides and a 30-year coating warranty, and your roof remains watertight through decades of Turner Valley winters. Wood and tile are prone to splitting and cracking; asphalt becomes brittle and fails faster in freeze-thaw climates.
Will my metal roof rust in Turner Valley's wet climate?
No. Aluminum cannot rust because it contains no iron—the element that oxidizes in water. Instead, aluminum develops an invisible oxide layer that actually protects the metal underneath and self-heals when scratched. Your area receives about 342 mm of rain annually, but that moisture cannot cause rust. The Alunar 70% PVDF coating (applied to both sides) adds another 30-year layer of protection against chalking and fading. Steel roofing requires ongoing vigilance; aluminum simply endures, which is why Interlock has installed roofs from coastal salt-air homes to inland locations since 1998.
Does aluminum roofing stand up to hail, and can I get an insurance discount?
Interlock's aluminum panels hold a UL 2218 Class 4 impact rating—the highest available—and the Guardian Warranty covers perforation from hailstones up to 1.5 inches. That rating often qualifies homeowners for insurance discounts; contact your insurer with the product spec sheet. Class 4 means the roof has been impact-tested and proven to withstand severe hail without loss of watertight integrity. Over Turner Valley's 10-year climate average, you're protected against the hail events that can reduce asphalt and wood shakes to debris in seconds.
Is a metal roof light enough to install over my existing shingles without reinforcing the structure?
Absolutely. The Interlock Tile profile weighs only about 0.59 lb/sq ft—roughly 96% lighter than concrete or clay tile—and the Shingle profile is even lighter at 0.41 lb/sq ft. Most existing roof structures easily support this load without reinforcement. You can install directly over your current asphalt or wood shakes, eliminating costly tear-off disposal and labor. That weight advantage translates to a faster installation, lower structural risk, and the ability to refresh your roof's appearance without major construction. Slate, Cedar Shingle, Shake, and Standing Seam profiles offer the same structural simplicity.
Does an aluminum metal roof help lower cooling costs in summer?
Yes. Interlock's energy-efficient colors feature thermal emissivity of 0.84 and solar reflectance up to 0.55 (Aged Copper Penny), reflecting heat that asphalt absorbs and re-radiates into your attic. Turner Valley receives about 3,392 sunshine hours annually, so summer cooling matters. Cool Roof Rating Council certification backs these numbers. Reflected solar energy means lower air-conditioning load and reduced strain on your cooling system. Over a 30-year roof life, the energy savings compound—especially important in a climate where you also experience 17 km/h typical winds that create air-conditioning demand on hot days.
Is a metal roof worth the upfront cost over the life of the roof?
Yes. While aluminum costs more initially, it's the last roof you'll buy. The Guardian Warranty is lifetime limited (non-prorated) for the original owner and one-time transferable to the next owner (50 years from completion). Asphalt roofing needs replacement every 15–25 years; over 50 years, you'll install asphalt three times over. Metal eliminates the tear-off-to-landfill cycle, requires minimal maintenance, and won't leak, crack, or curl through Turner Valley's 131 annual freeze-thaw days. Current promotion: interest-free payments for 3 months and save at least $2,499 on installation. That math makes aluminum the true low-cost owner choice.
How much maintenance does an aluminum metal roof really need?
Minimal. Aluminum doesn't rot, split, curl, or require the seasonal maintenance asphalt demands (and doesn't need at all). The Alunar coating is CALGreen-verified for reduced maintenance—you don't pressure-wash, re-seal, or replace missing shingles. Heavy snow (about 120 cm annually) sheds naturally because aluminum is smooth and slick. Rain (342 mm yearly) runs off cleanly, and gutters stay clear. You'll inspect flashing annually and keep gutters clean, as you should with any roof. That's it. Compare that to asphalt shingles, which need roof inspections, patch repairs, and replacement, or wood shakes, which need professional treatment against rot and insects.
Is aluminum roofing fire-resistant in Turner Valley?
Aluminum is non-combustible. Interlock metal roofing can be installed with a Class A fire rating—the highest available. Non-combustible aluminum will not ignite, spread flame, or produce smoke in a fire. The ICC-ES evaluation report ESR-1790 (reissued 2025 for IBC/IRC compliance) confirms this classification. That rating may also lower your homeowner's insurance premiums. In contrast, asphalt and wood shakes are combustible and contribute to flame spread. If fire safety and insurance costs matter to you—and they should—non-combustible aluminum roofing is the choice that protects your home and your wallet.
Is a metal roof a good choice for Turner Valley’s climate?
Yes. Turner Valley averages about 117 cm of snow, 342 mm of rain, roughly 131 freeze–thaw days a year, with peak wind gusts near 124 km/h. Interlock® aluminum roofing is wind-rated to 193+ km/h (120 mph), UL 2218 Class 4 impact-rated and Class A fire-rated, and its four-way interlocking panels shed snow and resist ice dams and freeze–thaw cracking — all backed by a lifetime limited, transferable warranty.













