What is LumberCon?
LumberCon is a lightweight concrete deck plank that can be cut and installed like wood planks.
It will span 3 times longer than wood, requiring fewer structural joists for support. More durable than wood especially in harsh environments such as those near water or fire hazards. Plain or wood grained planks come in natural concrete gray and will hold stain and paint finishes for years.
3 x Stronger
A 2”x8” LumberCon™ plank is 3 times stronger than a comparable pine plank.
Span Farther
A pine plank needs support from a joist ever 16” to carry a commercial 100 lb/sq ft load. A comparable LumberCon™ plank only needs joists every 5’.
Why Choose LumberCon?
Custom Color, Your Way
LumberCon planks can be finished with a range of concrete coloring products to match your design vision. Our top choice is Sika’s Color-350 Antiquing Agent. It's easy to apply, cost-efficient, and known for delivering a rich, high-quality finish every time. Add a concrete sealer to boost durability and choose your final look, from natural matte to a subtle sheen.
Unbeatable Strength
In the test shown, a single LumberCon plank spanned 6 feet and supported 640 lbs of concentrated weight. For context, residential decks are typically designed for 50 lbs per square foot (IRC), while many commercial applications require 100 lbs per square foot (IBC). LumberCon comfortably surpasses both benchmarks, giving builders added flexibility and long-term confidence in demanding environments.
Load requirements referenced from the International Residential Code (IRC) and International Building Code (IBC).
Noncombustible By Design
LumberCon planks are manufactured from Class A fire-rated concrete and patent-pending reinforced steel, providing true non-combustible performance. Our material does not ignite, melt, or contribute to flame spread, even in sustained direct fire contact, providing protection where it matters most.
Waterproof Performance
Built to take on the elements, LumberCon planks excel in harsh, wet, and freeze-thaw conditions. They’ve even been used as a permanent boat ramp, spending most of their life underwater in the Chesapeake Bay. Where traditional wood planks need replacement every 3–4 years, these LumberCon planks have stayed strong and reliable since 2014.
Green, Sustainable Design
LumberCon is built to last for decades, cutting down on waste, replacements, and long-term maintenance. Its spanning strength also reduces the amount of substructure needed. This means fewer joists, wider spacing, and a cleaner build. And with West Coast distribution supporting our East Coast manufacturing, we help minimize cross-country shipping impacts. Durable, efficient, and thoughtfully made.
Questions?
(570) 374-2618
Want to discuss you project or requirements further?
LumberCon USA's team of concrete experts and professionals are always available.
