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Decking & Railing
Decking & Railing

Idaho is home to some of the most incredible landscapes. Your deck should only enhance your view. Allied Builders Supply has all the materials needed for your new deck. Stop in, and let our experienced staff help you with practical advice for your deck ideas, including lumber or composite decking options, deck posts, privacy lattice panels, hardware and deck accessories.


If a Do-It-Yourself project does not fit your needs, then search our contractor list.


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Our Selection of Quality Products

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Browse Our Product Guides


We make it easy for you to choose the right products for your project.

Learn before you buy


Overstocked items, mistakes and returns offered at great prices! 

See what's available

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