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Proven Performance

Everything Resistant

Moisture resistant as measured by ASTM D1037 for Water Absorption and Thickness Swelling; Rot resistant as tested per AWPA E16 Field Test for Evaluation of Wood Preservatives to be Used Out of Ground Contact: Horizontal Lap Joint Method; Termite resistant as tested per AWPA E7 Standard Method of Evaluating Wood Preservatives by Field Tests with Stakes.

No Competition

MiraTEC™ outlasts and outperforms wood, with a 50-year warranty to prove it. Additionally, it performs up to 9 times better in Weatherability Testing, which evaluates a product’s ability to withstand exposure to the exterior environment over time.

Friendly To The Enviornment

Sustainable materials with no old growth mold used in manufacturing, MiraTEC™ trim is certified to contain no added urea formaldehyde. It contributes to industry programs such as LEED and the National Green Building Standard.


Features and Benefits

  • Resists moisture, rot and termites
  • Reversible with clear cedar wood grain texture on one side and smooth on the other
  • Easy to handle, machine, cut and nail
  • Won't check, split or crack
  • TEC process makes MiraTEC a solid, uniformly dense board
  • Primed with an ultra-low VOC primer containing a mildewcide

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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!