Metal Roofing in Priddis, Alberta — Lifetime Interlock® Aluminum Shingles Installed Locally
Priddis Metal Roofing Experts Installing Lifetime Interlock® Aluminum Shingles Since 1999
Metal Roofing Built for Priddis's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection
Interlock Metal Roofing (Alberta) Ltd., founded on February 5, 1999, is the trusted metal roofing contractor and exclusive Interlock® metal roof installer serving homeowners in Priddis, Alberta. As the area’s authorized installer of the Interlock Lifetime Roofing System with the Alunar® Coating System, we specialize in roof replacement and re‑roofing, delivering heavy‑gauge, fire‑resistant, energy‑efficient cool roofs engineered for snow‑shedding and long‑term protection against Alberta’s heavy snowfall, freeze–thaw cycles, hail and high prairie winds. Choose the timeless look of slate, cedar shingles, shake, Mediterranean tile or standing seam with the durability and low maintenance of aluminum—each roof backed by a Lifetime Warranty for Priddis homes.

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 ~126 freeze–thaw days a year
Snow-Shedding
Built for ~113 cm of snow a year
- Proudly manufactured in Canada by a family-owned company, serving homeowners across Priddis and Metro Calgary
- Exclusive authorized installer of Interlock® Lifetime Aluminum Roofing Systems in the Priddis region
- Engineered for Priddis’s interior foothills climate — designed for heavy snow loads, repeated freeze–thaw cycles, and wide seasonal temperature swings
- Class A fire-rated available for ember-resistant protection during dry-season wildfire risk around Priddis
- Corrosion-proof aluminum coated with the Alunar® Coating System (no visible aluminum surface) for long-term finish durability in high-UV and variable-moisture 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
- Interlocking panel system tested to 193+ km/h to withstand severe windstorms that affect the Calgary region
- Mechanical fastening and interlocks reduce uplift risk during Chinook and other rapid wind events common near Priddis
- Snow-shedding metal panels limit accumulation and help prevent ice dams during frequent freeze–thaw cycles on Priddis roofs
- UL 2218 Class 4 impact resistance for hail, falling branches, and storm debris prevalent in the Calgary metro area
- Energy-efficient cool-roof characteristics reduce summer heat gain during prairie heat waves and improve attic comfort year-round
- Solar-compatible roofing engineered for modern bracket-mounted photovoltaic systems typical on Priddis homes
- Low-maintenance, fully recyclable aluminum roofing formulated to outlast asphalt shingles under Priddis’s UV, snow and freeze–thaw exposure
- Premium architectural profiles (slate, cedar shake, tile, standing seam) preserve local curb appeal and resale value in Priddis neighbourhoods
- Backed by a Lifetime‑Limited transferable warranty for long-term protection and resale confidence in the Priddis market
Metal roofing built for Priddis's climate
Averages (10-yr): ~359 mm rain and 113 cm snow per year, ~3303 sunshine hours, mean 3.7°C, typical daily-max winds ~17 km/h with gusts to 98 km/h, and ~126 freeze–thaw days per year.
- 113 cmavg. snow / year
- 359 mmavg. rain / year
- 126freeze–thaw days / year
- 98 km/hpeak wind gusts
- 3303 hrsannual sunshine
- 3.7°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 Priddis, Alberta
Interlock® Aluminum Roofing — all-climates performance specs for Priddis, 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 Priddis, Alberta:
Explore all Interlock® metal roofing systems, or see the Guardian lifetime warranty and independent testing reports.
Recent Interlock® roofs across Alberta
2 completed Interlock® metal roofs in Priddis, AB
Interlock® has completed 2 metal roofs in Priddis, Alberta between 2007–2014, 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.
- 2completed roofs
- 2roof profiles
- 2007–2014years
Open Priddis 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 Priddis:
Metal Roofing FAQs for Homeowners in Priddis
The following metal roofing FAQs are designed specifically for homeowners in Priddis, 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 Priddis.
How does a metal roof handle Priddis's 113 cm of annual snow and freeze-thaw cycles?
Metal roofs shed snow and ice far more effectively than asphalt because aluminum's smooth, hard surface prevents ice from bonding. Priddis experiences about 126 freeze-thaw days per year, which causes asphalt shingles to crack and curl; Interlock's four-way interlocking panels expand and contract uniformly without splitting. The lightweight design—Slate at just 0.41 lb/sq ft—means no structural reinforcement is needed even under heavy snow loads. Optional snow guards keep snow from sliding where it shouldn't. The self-healing oxide layer on 3105-H24 aluminum ensures durability through decades of temperature swings.
Are metal roofing panels secure in Priddis's wind gusts up to 98 km/h?
Yes. Interlock panels are warranted to resist winds up to 120 mph (193 km/h), well above Priddis's typical gust speeds of 98 km/h. The four-way interlocking design creates a unified, aerodynamic surface that resists uplift from multiple angles; each panel locks to its neighbors, not just to fasteners. This is proven under ICC-ES ESR-1790 evaluation for IBC/IRC compliance. The system's proven track record includes installations from coastal salt-air regions to Antarctica, where wind and freeze-thaw conditions far exceed Metro Calgary's climate. You get predictable, warranted protection even during spring windstorms.
Why does Priddis's freeze-thaw weather favor metal over asphalt shingles?
Freeze-thaw cycles—Priddis experiences roughly 126 per year—expand and contract roofing materials constantly. Asphalt becomes brittle in cold, cracks when it thaws, and loses flexibility over 15–20 years. Aluminum, by contrast, has excellent fatigue resistance; it flexes uniformly and does not develop stress fractures. The Alunar 70% PVDF coating is warranted 30 years against chalking and fading, meaning it maintains its protective seal through countless temperature swings. Because aluminum cannot rust and its oxide layer self-heals when scratched, the material simply becomes more stable with age—not weaker.
Do aluminum metal roofs rust in Priddis's wet, snowy climate?
Aluminum cannot rust because it contains no iron; it forms a protective, self-healing oxide layer instead. Steel roofing requires paint maintenance and eventually rusts through, especially in variable climates. Priddis receives about 359 mm of rain annually plus 113 cm of snow melt—consistent moisture that accelerates steel corrosion. Interlock uses roofing-grade 3105-H24 and 3003-H24 aluminum alloy (ASTM B209) with Alunar fluorocarbon finish applied to both sides, adding a 30-year warranty against coating failure. Even if the coating is scratched, the underlying aluminum simply re-oxidizes and protects itself. This is why Interlock panels have been installed since 1998 in harsh salt-air and freeze-thaw environments worldwide.
Will hail damage void my metal roof warranty, or can I claim insurance?
Interlock metal roofing carries a UL 2218 Class 4 impact rating—the highest available—and the Guardian warranty even covers perforation from hailstones up to 1.5 inches. Class 4 rating often qualifies homeowners for insurance premium discounts because the roof resists damage that would puncture asphalt or wood. If hail does occur, the aluminum's non-combustible, high-impact design means repair is straightforward: replace the damaged panel(s) rather than replacing the entire roof. The lifetime limited warranty covers impact resistance for the original owner. Document any hail event and contact your insurer; many offer discounts for Class 4-rated roofs, offsetting your metal roof's initial cost.
How much does a metal roof cost versus asphalt over 30, 50, or 75 years?
Metal roofing costs more upfront but becomes the last roof you'll buy. Asphalt lasts 15–25 years and requires disposal (landfill cost included); over 50 years you'll replace it twice or thrice, plus remove and haul old shingles. Interlock's lifetime limited warranty and transferable 50-year term mean one installation covers multiple owners and decades of Priddis weather—126 freeze-thaw days, 113 cm snow, 98 km/h gusts. Current promotion: interest-free payments for 3 months and at least $2,499 savings on installation. Calculate total cost including asphalt replacement cycles, labor, disposal, and roof-off downtime. Metal's upfront premium typically breaks even within 20–30 years and saves money thereafter.
Will my home's structure need reinforcement to support a metal roof?
No. Interlock's Mediterranean Tile profile weighs only about 0.59 lb/sq ft—roughly 96% lighter than concrete or clay tile—and even the heavier Shake is just 0.58 lb/sq ft. Most homes can install metal roofing directly over an existing asphalt roof without structural changes. The lightweight design means you avoid the cost and disruption of reinforcement that tile, stone, or heavy slate would require. This is especially valuable in Priddis, where snow loads of 113 cm annually already stress older structures; metal sheds that load faster than heavy materials absorb it. ICC-ES ESR-1790 confirms installation compatibility with standard residential framing. Your installer will assess your specific roof, but reinforcement is rarely necessary.
Do energy-efficiency metal roofs reduce cooling costs in Calgary's sunny climate?
Yes, if you choose an energy-efficient color. Interlock offers colors with thermal emissivity of 0.84 and initial solar reflectance up to 0.55, rated by the Cool Roof Rating Council. These colors reflect heat that dark asphalt absorbs, lowering attic and interior temperatures—meaningful over Priddis's 3,303 annual sunshine hours. Summer cooling is reduced; winter solar gain can offset heating costs. energy-efficiency certification confirms these properties meet rigorous testing (not marketing claims). Aluminum's high reflectivity is permanent; asphalt darkens and loses reflectance within a few years. The 30-year coating warranty ensures your roof maintains its reflective performance through decades of UV exposure.
What does the Guardian lifetime warranty actually cover, and how long is it valid?
The Guardian is a lifetime limited, non-prorated material warranty for the original homeowner, covering rusting, rotting, splitting, cracking, curling, and loss of impact resistance—essentially all material failures. It transfers once, giving the next owner 50 years from completion. Non-prorated means you're covered equally in year 1 and year 30; there's no declining percentage. This reflects Interlock's confidence: panels installed since 1998 are still performing in harsh climates worldwide. The coating is separately warranted 30 years against chalking and fading per ASTM standards. Combined with Priddis's 126 freeze-thaw cycles per year, this warranty gives you certainty that material failure won't happen—and if it does, it's covered.
Can you install a metal roof over my existing asphalt shingles, or must they be removed?
Installation over existing asphalt is often possible because metal panels are extraordinarily lightweight—Slate at 0.41 lb/sq ft adds negligible load. Your installer will assess your current roof's condition, decking, and local code; if it's sound and structurally adequate, overlay installation saves you removal costs and landfill fees. The process is faster than tear-off, reducing labor time and site disruption. Interlock's four-way interlocking design ensures panels lock uniformly regardless of the substrate. Installation typically takes days, not weeks. The local installer, Interlock Metal Roofing (Alberta) Ltd., has served this region since 1999 and can advise whether overlay or tear-off is best for your home's specific condition and Priddis building codes.
Is a metal roof a good choice for Priddis’s climate?
Yes. Priddis averages about 113 cm of snow, 359 mm of rain, roughly 126 freeze–thaw days a year, with peak wind gusts near 98 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.













