Exteriors Design

Exteriors Design Our company’s greatest assets are dedication, craftsmanship and the experience our employees bring to each project.

Exteriors Design is a Portland based General Contractor specializing in the installation of Exterior Cladding Systems, Weather Barriers and Aluminum Railing Systems. We have learned that integrity, attention to details and honesty is the shortest path to success. It also creates the best working environment for everyone involved.

09/01/2026

Early progress at Jamii Court Apartments, where the framing is taking shape and building-envelope work is underway.

At this stage, our team is carefully flashing each rough opening to help create a continuous barrier against water and air intrusion. Proud to partner with Walsh Construction Co. on this one!

Progress on the exterior as the building envelope continues to come together.Here, our team is working through the sidin...
08/10/2026

Progress on the exterior as the building envelope continues to come together.

Here, our team is working through the siding installation, transitioning from the exposed weather-resistant barrier to the finished metal panel system. Careful layout around windows, vents, corners, and transitions helps ensure the exterior performs properly while keeping the finished elevations clean and consistent.

Another step closer to a fully finished façade.

Colas Construction

07/30/2026

Progress at the Westix project.

Our crew is installing the exterior siding and panel system, carefully working through window openings, transitions, and architectural details across the building.

Proud to partner with Colas Construction

Completion in progress.Exteriors Design provided full building envelope installation, including WRB, waterproofing, sidi...
07/20/2026

Completion in progress.

Exteriors Design provided full building envelope installation, including WRB, waterproofing, siding, flashing details, and façade preparation.

The scope was completed through coordinated sequencing, detailed substrate preparation, and final installation checks to support long-term moisture protection and exterior performance.

Partnered with

07/14/2026

From WRB to precise installation of high performance windows and exterior facade, our team focuses on the details that help create a durable, high-performing building envelope.

Here’s a look at one of our projects currently underway alongside

Stay tuned as we continue bringing it to completion.

While the finished exterior is what people see, the real value lies in the systems behind it—weather barriers, waterproo...
06/23/2026

While the finished exterior is what people see, the real value lies in the systems behind it—weather barriers, waterproofing, window integration, and façade assemblies working together to protect the building for years to come.

06/11/2026

A snapshot of Sea Mar as the project continues to rise.

From framing and WRB installation to the coordination required between trades, every phase plays a role in creating a durable, high-performing exterior system.

Building envelope work is often hidden behind the finished façade, but it’s one of the most important investments in protecting a structure for decades to come.

06/04/2026

Blue Pearl | Recently Completed

Blue Pearl is officially complete. The performance of a building envelope directly impacts long-term maintenance costs, moisture management, and energy efficiency. When exterior systems are installed incorrectly, the cost of repairs and remediation can far exceed the initial investment of doing it right the first time.

At Exteriors Design, our approach focuses on proper sequencing, proven waterproofing and WRB systems, and precise installation across every phase of the façade. On recently completed projects like Blue Pearl, the attention to detail behind the finished exterior is what helps protect the building for years to come.

05/26/2026

A high-performing building envelope depends on more than just installation—it depends on sequencing.

At Hyas Point, different phases are moving simultaneously across the site, from WRB and window integration to façade panel installation. Proper coordination between these systems is critical to managing moisture, air control, and long-term building performance.

Proud to continue this work alongside on the Columbia River waterfront in Washougal, WA.

High-performing exterior systems start with the right products and proper installation. From weather-resistive barriers ...
04/24/2026

High-performing exterior systems start with the right products and proper installation.

From weather-resistive barriers and waterproofing assemblies to windows, siding, and rain screen systems, every component matters to the long-term performance of the building envelope.

Exteriors Design stays focused on using proven materials and executing each scope with precision on every project.

Address

8101 NE Glisan Street
Portland, OR
97213

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm

Telephone

+15039140200

Website

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