Our Partners
Call Frank Lumber The Door Store™: (206) 362-2311
Our Quality Door Suppliers and Business Partners
Difference represents the qualities and characteristics of our company and our doors, attributes such as durable construction, defect-free door facings and superior finishes. This includes our customer service; the way we conduct business and how we treat others play an integral role in nurturing and continuously validating our brand promise of quality products and relationships.
At Masonite Doors, we believe a door is more than just a door, and we never stop pushing the boundaries in helping elevate the role the door can play in any environment — inspiring customers to open to extraordinary. A passion for authentic craftsmanship and trend-forward thinking drives us to create the most distinct, innovative offering in the industry.
Over a century ago, we set out to make doors that homeowners would be proud to call their own. But before we could do that, the doors had to first exceed our expectations. Today, that pride takes many forms, from our total commitment to safety to our reputation as pioneers of new products to creating doors with the quality our customers have depended on for decades. And that pride also takes shape in our commitment to natural resources and our environment.
We are the nation's leading manufacturer of fiberglass and steel exterior door systems, and we are the most preferred brand of entry doors among building professionals. Our attention to detail in styling, including our glass innovations, have brought improved curb appeal and value to our customers' homes, and the security and durability features built into every Therma-Tru door brings home comfort and security.
Door Documents
Match Up Sheets, The Anatomy of a Door, and more!