Allied Unlimited Construction

740 Maple Ave.
Lisle, IL 60532

Last-Deck® is the leader in aluminum decking and aluminum railing systems. Last-Deck® is available in 9 Standard Colors and 7 WoodGrain Colours™. You have the freedom to customize your deck with your favorite standard color, wood grain style or a combination of both at no additional charge. Enjoy the character and elegance of Last-Deck®'s maintenance free finishes that are made possible through our custom powder coating.

Last-Deck aluminum decking is available in the classic Series 100 (S100) and the new Series 200 Watertight (S200) decking. Both of these aluminum decking series come with the same Limited Lifetime Warranty, the same high quality product features and are available in both the 9 Standard Colors and the 7 WoodGrain Colours™. Last-Deck® aluminum decking is stronger, more versatile, self-spacing and easier to install. Last-Deck® will truly be the last deck you will ever need! Contact us today to find out more information!

-Fire Resistant


-Maintenance Free

-No Cumbersome Clipping System

-Aircraft Quality Aluminum

-Light Weight (1 lb per foot)

-Span Capacity: 32” O/C

-Slip Resistant

-Limited Lifetime Warranty

-Will Not Mold

-No Warping

-Cuts Installation Time Up To 75%

-No Splitting

- Will Not Mildew

-No Cracking

- Non-toxic

-Salt Water Resistant


-Impervious to Insects

-T/G Design

-Fully Tested and Patented

-Versatile as Wood, Easier to Install


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