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Craftsmanship Pays

WindsorONE Boards: Straight Tight & True

Made of real wood, finger-jointed and coated with three coats of acrylic latex primer, traditional board can be used for both interior and exterior use.

Protected Boards With A Warranty

Protected boards are made of real wood, finger jointed and coated with three coats of acrylic latex primer. All boards are protected with a 30-year warranty against rot, insects and mold. WindsorONE Protected Boards can be used for both interior and exterior use.

Craftsmanship Pays

Have you ever picked up a 16ft or 20ft board and stared down it? Often you’ll notice twisting and cupping. Superior finger jointing and edge gluing ensure you get one of the most straight, tight and true trim boards on the market.


Features and Benefits

  • SCS Certified Gold Indoor Air Quality Rating
  • Sustainably harvested, no-waste waterborne components, no-waste priming process
  • Manufactured in the U.S.A., craftsmanship from Willits, CA and Surry, VA
  • 30-year warranty against rot, insects and mold

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About Us

Why Builders Recommend Allegheny Millwork & Lumber

Our reputation for quality and excellence is why you should choose Allegheny Millwork & Lumber.  Our staff is highly knowledgeable and friendly.  We will help guide you through the myriad products when you are building or renovating your home.

From building materials to fine finishes, we have you covered.  Beautiful doors create a welcoming entrance to your home.  Crystalline windows and gargantuan patio doors can grace your property, framing the view and keeping you protected from the elements.  Our experts can help you make the decisions when choosing what is right for you.  No project is too big or too small.  Come see why the best contractors in Pittsburgh have been using Allegheny Millwork & Lumber for the last 40 years.

With over 350 moulding profiles in stock, we can adorn your windows and doors, ceilings, walls, and floors with quality woodwork to put your own stamp on the project at hand.  We can also match existing millwork to complete your historical renovation.

Additionally, we will help you design the kitchen of your dreams.  We encourage you to make an appointment in our 10,000 square feet design showroom.  You can also visit our virtual showroom by clicking on the link to the right  We hope to see you soon!