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Home Improvement Products

by Columbia Aluminum

Welcome to Columbia Aluminum Products, a family-owned business based in California. Our name is representative of our roots in the Columbia River basin in the Pacific NW, where we started as part of a larger Aluminum smelter operation.   Since 1947, Columbia Aluminum Products has been dedicated to developing, manufacturing, and distributing aluminum and quality building components to the home improvement industry and key OEM manufacturers.


During the last decade, we have grown into a leading manufacturer of Floor Trim and Weatherization Products. Our customer base includes the world’s largest home improvement centers as well as the industry’s leading manufacturers of doors, windows and flooring. 

The  objectives remain the same year after year: "Provide cost-effective, quality solutions, backed up by exceptional customer service."

Door Products For Residential & Commercial Applications | Columbia Aluminum Products


Trim Master Professional Tile & Carpet Trims
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The Millwork Door Products division supplies total solution for doors and related weatherstrip needs.  We work with a wide variety of suppliers to customize products and fabrication specific to each customer.  Thresholds, door bottoms, and exterior door components that work better, cost less, and save time during the manufacturing process. 

The Professional Floor and Wall Trim division features a complete line of trims for traditional tile, carpet and hardwood market as well as a new line for the growing luxury vinyl and resilient coverings.  The ceramic and stone trim line has a patented “Straight Edge Grout Line” desinged in the profile that saves installation time and ensures a perfect grout line between the trim and tile.  Carpet Trims include complete solutions for transitions of carpet installation and remodel as well as a wide selection of oak thresholds. New for 2020 is a line for resilient flooring including Luxury Vinyl Tile and Plank products for floors and walls. The unique patent-pending design allows the installer to have the perfect perfect fit every time.


Unsure of what you need? Browse through our online catalog for addtional products and solutions available in all product lines.

Columbia Aluminum Products Interactive Catalog

Columbia Aluminum Products

"Adapt, Create, Serve and Innovate"

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