Timber, Siding, Decking, Railings

Utah's Preferred Exterior Materials Building Supplier

KT Custom Exterior Supply LLC specializes in providing materials for the “do-it-yourself” contractor supplying siding, fencing, and wood materials to customers in the Midvale, UT area. We can help you find the necessary supplies as you build your custom siding, patios, pergola, decks, gazebos, and more.

Fiberon Decking Materials
TimberTech Building Materials Supplier Utah
TruGrain Decking Materials
LP Building Products Supplier Utah
AMBOOO Building Products Supplier Utah
Ultra-Tec Cable Railing Supplier Utah
Fortress Railings Supplier Utah
RDI Railings Supplier Utah
Trex Decking Materials Supplier Utah
Tiger Deck Building Materials
dassoXTR Supplier Utah
Coulson Manufacturing Products Supplier Utah
ghostwood Forest Product Supplier Utah
Ekena Millwork Products
Kleer Decking Materials
Toja Grid Supplier in Utah
Modern Mill Exterior Siding Supplier
Woodtone Exterior Siding Supplier
Diamond Kote Exterior Products Supplier
Kira Sharp
Kira Sharp
Excellent customer service! I bought a railing for my backyard deck. It was easy to install with some small direction from them. They also took back the parts I didn't end up using with no issues. Very nice folks. I will definitely use them in the future, and recommend to everyone I know looking for deck materials. Thank you KT Custom!
Stacie Saltzgiver
Stacie Saltzgiver
Thank you for being so easy to work with! I can count on Tyler to quickly respond to my questions and to provide top notch service. The decking materials are excellent quality and price, and delivery made it easy.
Christian Stephens
Christian Stephens
Building a deck can be stressful, especially if you don't know what you're doing and/or don't have any experience. That was my case. Fortunately, I found these guys and they helped me narrow down my options and decide on a direction. Mackenzie was especially helpful and patient. They also had the most competitive prices and were able to get all of the materials before any of the other suppliers. I can't thank them enough!
Braxton Winterton
Braxton Winterton
I was looking into doing some railing and man, do they know their stuff. They were very helpful, knowledgeable, and if they didn’t have the answer, they got it for me. I’m definitely coming back.
kurt setterberg
kurt setterberg
Best place in slc for custom building needs
Daniel McDonald
Daniel McDonald
Finally, a deck supply co where you don't have to talk to a minimum wage salesman that doesn't know their products. These guys are knowledge and helpful. Reasonable prices, wide variety of stock and availability.
March 23, 2023
Rough or Smooth Cut Timber Pergolas & Deck Canopies

Pergolas and gazebos are two common structures that can enhance an outdoor space. They both help bring shade to a yard and offer some protection against the elements. Of the two, pergolas are simpler to build yourself and may be an ideal DIY project for a long weekend. The primary distinction between a pergola and […]

March 23, 2023
Composite, Fiber Cement & Natural Wood Siding

Siding, in particular, should be a major focus point for home and business owners, whether they are building a new business or home, or just replacing the siding on an existing one. As an alternative to wood siding, cement siding is a popular choice. Cement siding is popular among homeowners looking for siding with a […]

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