Metal Roofing in Redland, Oregon — Lifetime Interlock® Aluminum Shingles Installed Locally
Redland Metal Roofing Experts Installing Lifetime Interlock® Aluminum Shingles Since 1997
What do Interlock customers in Oregon say?
Interlock has 766 published customer reviews from Oregon, covering installations reviewed between 1999 and 2026. They average 4.7 out of 5, with 634 collected through independent GuildQuality surveys. Interlock® Slate is the most frequently installed system in the region, appearing in 330 of these projects. Across the surveys that scored individual categories, salesperson punctuality rates highest at 4.9 out of 5.
Metal Roofing Built for Redland's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection
Interlock Metal Roofing (PNW) Inc. is Redland, Oregon’s trusted local metal roofing contractor, proudly serving homeowners since 1997. As the exclusive authorized installer of Interlock® lifetime aluminum roofing systems, we deliver unmatched performance, beauty, and durability tailored for the Pacific Northwest’s unique climate. Our heavy-gauge, fire-resistant roofs are engineered to withstand Redland’s wet winters, heavy rains, and occasional snow, providing superior snow-shedding and long-term protection against moss, leaks, and wildfire risks. Choose from slate, cedar shingles, shake, Mediterranean tile, or standing seam styles—all protected by the advanced Alunar® Coating System and backed by a Lifetime Warranty. For energy-efficient, cool roof solutions and expert roof replacement or re-roofing in Redland, trust Interlock Metal Roofing (PNW) Inc. to safeguard your home with the best roof for Oregon’s weather.

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
Rain & Moisture Proof
Repels ~1468 mm of rain a year
Corrosion Resistant
Aluminum does not develop iron rust
- Aluminum panels coated with the Alunar® Coating System (no visible aluminum surface) for long-term color retention and corrosion resistance
- Precision weatherproof seams (profiles: slate, cedar, shake, tile) and mechanical fastening (profile: standing seam) deliver long-term leak protection during wind-driven rain events
- Tested to 193+ km/h (120+ mph) to resist severe windstorms and gusts common during Pacific storm tracks affecting the Redland area
- Waterproof installation details and continuous interlocks minimize leak risk during Redland’s prolonged wet seasons and intense rainfall events
- Snow-shedding metal panels reduce buildup and help prevent ice dams during occasional freeze–thaw cycles and winter snow loads in inland Clackamas County
- Class A fire-rated available, with ember-resistant detailing to improve roof survivability during Clackamas County wildfire-risk periods
- UL 2218 Class 4 impact resistance for protection against hail, falling branches, and storm-borne debris
- Cool-roof performance lowers heat gain during summer heat waves and improves attic temperature control for Redland homes
- Engineered for modern rooftop PV: compatible with bracket-mounted solar arrays without compromising the weather barrier
- Fully recyclable aluminum construction supports long-term sustainability goals and reduces roof replacement waste
- Low-maintenance finish resists staining and degradation from Redland’s frequent damp conditions, reducing cleaning and repair cycles
- Architectural profiles faithfully replicate slate, cedar shake, and tile while offering the durability advantages of metal roofing
- Backed by a Lifetime-Limited transferable warranty to help preserve resale value and long-term homeowner protection
- Designed for atmospheric-river events that deliver high-intensity rain to the Willamette Valley, maintaining integrity under prolonged downpours
- Coating and substrate resist occasional salt-laden air carried inland during strong coastal storm systems, limiting corrosion risk even when marine air reaches lower Clackamas County
- Surface treatments and smooth panel geometry inhibit moss and lichen growth common in Redland’s moist microclimates, reducing biological buildup and associated roof damage
Metal roofing built for Redland's climate
Averages (10-yr): ~1468 mm rain and 48 cm snow per year, ~2957 sunshine hours, mean 11.5°C, typical daily-max winds ~15 km/h with gusts to 116 km/h, and ~36 freeze–thaw days per year.
- 48 cmavg. snow / year
- 1468 mmavg. rain / year
- 36freeze–thaw days / year
- 116 km/hpeak wind gusts
- 2957 hrsannual sunshine
- 11.5°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 Metal Roofing (PNW) Inc.
- 1355 NW Everett St, Portland, OR 97209, United States
- Phone 503-966-2948
- Local lines Salem 971-232-4420 · Eugene 541-800-1863
- Sales & Marketing sales@oregonmetalroofing.com
- Toll-Free 1-866-733-5811
- Customer Service pnwservice@interlockroofing.com
- www.OregonMetalRoofing.com
- Also salemmetalroofing.comeugenemetalroofing.comoregoncoastroofing.com
- License OR #130826
- Serving Oregon since 1997 — 28 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 (PNW) Inc. – Oregon is a trusted metal roofing contractor proudly serving homeowners and businesses across Oregon. With decades of proven roofing experience, 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 is the exclusive authorized installer of Interlock® lifetime roofing products engineered to perform in Oregon’s diverse climate — from coastal rain and wind to mountain snow and high-desert heat. Built on integrity, professionalism, and superior workmanship, Interlock Metal Roofing (PNW) Inc. has completed thousands of successful roofing installations throughout the region, helping Oregon property owners invest in roofs that are both beautiful and built to last. Our team is known for transparent communication, efficient project execution, and meticulous installation standards, supported by industry-leading materials and strong warranty protection. Interlock’s commitment to excellence is reflected in its dedication to safety, ongoing installer training, and recognition through regional industry awards and customer satisfaction accolades. With highly trained crews and strict adherence to best practices, we deliver durable, energy-efficient roofing solutions that enhance home value and protect against the elements for decades. Whether you need a residential metal roof replacement, a commercial roofing upgrade, or a custom architectural metal roofing system, Interlock Metal Roofing (PNW) Inc. is Oregon’s 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 Redland, Oregon
Interlock® Aluminum Roofing — all-climates performance specs for Redland, Oregon
| 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 Redland, Oregon:
Explore all Interlock® metal roofing systems, or see the Guardian lifetime warranty and independent testing reports.
Recent Interlock® roofs across Oregon
Deep Charcoal Cedar ShingleCloverdale, OR
Deep Charcoal Cedar ShingleCloverdale, OR
Deep Charcoal Cedar ShingleCloverdale, OR
Deep Charcoal Cedar ShingleCloverdale, OR
Deep Charcoal Cedar ShingleCloverdale, OR
Deep Charcoal Cedar ShingleCloverdale, OR
Deep Charcoal Cedar ShingleCloverdale, OR
Black SlatePortland, OR
Completed Interlock® metal roofs near Redland, OR
Every marker is a real, anonymized Interlock® aluminum roof completed by an Interlock Installer. Explore verified Interlock® installations near Redland, Oregon, 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 Redland on the interactive project map →Browse all Interlock® projects in Oregon →See more Interlock® projects →
What our customers are saying:
Our new Interlock Roof is beautiful. And our neighbors have noticed. The whole process was very professional from beginning to finish. Victor, Daniel and Patrick were incredibly efficient, courteous, knowledgeable, and hard-working. Would recommend highly.
Over eight years ago, I needed a new roof on my over 100 year old house and after significant research, decided to use Interlock Roofing. The installers arrived on time, were professional and completed the job as expected. A few months ago, my shop was in need of a new roof and I needed to do no research- I called Interlock, without hesitation. Working with Ross and Mike was very easy. I expected to have the work started sometime in the summer. But then I received a call that there was an unexpected break and that Interlock could start that day. I readily agreed, and the installers arrived by mid-morning. Once again the installers were polite, professional and were finished quickly. They cleaned up the site well. I am as happy today as I was years ago with Interlock. Positive, Responsiveness, Punctuality, Quality, Professionalism, Services: Roof installation
To the Interlock Corporation, What can you say about a home improvement experience such as replacing the roof on your house? From the first contact to the completion of the project, it was the most enjoyable experience a person can have when dealing with a large commercial company. From the initial non-high pressure, very informative sales contact from a Home and Garden show to the friendly, efficient and respectful installers to the final personal contact to ensure we were satisfied with the results and that we were enjoying our new roof. The application and quality of the materials are beyond expectations. We have been enjoying the roof through the winter winds and rain, and hail of the Pacific Northwest. Everyone asks if it is noisy and tinny when it rains. We reply, “of course not! “ It is even quieter than the comp roof we just replaced. We ordered the deep charcoal grey slate. After the rain, while still wet, the roof shines and glistens like real slate. It is a welcoming sight compared to the dull comp roofs of our neighbors. Shortly after installation, there was a wedding up the road from us. We heard from a friend who attended that our roof was the hot topic of discussion since everyone had to drive by our house to reach the wedding. We get many compliments from people who drive by. The installers, while being friendly, are very proud of their workmanship, and we liked the fact that they kept referring to the roof as “their roof”. Hard-working and diligent in the task, they were attentive to every detail. The best onsite reps Interlock could ever have. They were proud of the many years of service working for the company, and that fact, too, lends itself to efficient communication and workflow. The installation happened during the summer during some of the hottest days on record. The installers measured their days, coming early, resting during the hottest times and returning during the coolness of the evenings, doing what needed to be done to get the job done. While more expensive than traditional comp roofs up front, the fact that we never have to replace the roof during our lifetime is well worth it. This house is our forever house, and the best part of our new roof is the fact that my husband will never have to climb up a ladder to clean off the moss that grows so well here in the wet but green northwest. After much investigation and consideration of other metal roofing products on the market, we highly recommend a metal roof, specifically one by Interlock.
Pine needles and more pine needles along with fir boughs each season covers our roof all throughout the year. We are consistently getting on the roof to blow off the needles and clean off the fir boughs. Though the job of cleaning off the roof does not take more than 3 – 4 hours, we were looking for a better way and an easier solution to our situation. Our neighbor was in the process of getting a new roof put on; it was Interlock Roofing Systems. We asked many questions regarding their roof and the options available. Their finished roof looked great.
Will answer the quality questions this time next year
By putting "10" on the survey. We have already had people look at the roof and should be contacting you. As far as Michael he was so very very good - clean he answered our questions explained things WOW he's a "keeper".Thank you. Thank you money well spent.
We are 100 percent happy!
We recently had our wood shake roof replaced with an Interlock metal roof that resembles the old wood shake roof. It looks fabulous and Victor and crew did a very professional job and removed all debris from the the old roof. We live among a lot of fir trees and with the ever present fire danger it is good to know we have the assurance that our roof is protected.
Our home was recently the lucky recipient of a new aluminum shingle roof by Interlock. We are sure that if our house could, it would be singing! So, my husband I and will gladly speak for it. We cannot say enough good things about the quality of our new roof material and installation.
We would like to thank Interlock Roofing for the excellent product and service we received when replacing our roof. We began work on our one-hundred-year-old house many years ago and thought that we had always hired competent contractors to complete work that we did not do ourselves. However, when replacing the original tongue and groove eaves last summer, we discovered that our seventeen-year-old composition roof was failing due to poor installation.
We first learned about Interlock Roofing when researching roofing options on the internet. We became interested in a metal roof due to our constant problems with moss and fir needles. We went to the September 2015 Home and Garden Show to learn more. Interlock had a great display at the show, and the representative cleared up some questions we had.
A little more heads up to when everything would start. We only received a few days notice before work began.
Nearby service areas in Clackamas County
Interlock® metal roofing is also installed in these communities near Redland:
Interlock Metal Roofing (PNW) Inc. also services nearby States
Beyond Redland, our team installs Interlock® metal roofing across:





