I.Dekk HD: Heavy-Duty Version Of Our Weather Defying I.Dekk^® Board

DuxxBak^® Composite Decking

I.Dekk^® HD is the beefier version of our signature I.Dekk^® Tongue & Groove decking, ideal for marina or commercial applications. Dimensionally and visually identical to I.Dekk decking, I.Dekk HD is made from our patented wood-free and PVC-free DuxxBak compound , which boasts the lowest moisture absorption rate of any decking product in the industry, making it the obvious choice for marine installations. It can withstand the often-brutal elements of the marine environment, while maintaining its unique appearance and structural integrity. Embraced by marina developers and lakefront homeowners, I.Dekk HD is the obvious long-term solution to the quest for beauty and environmental resilience in a commercial dock and deck board.

I.Dekk HD is also available in an S4S profile, for stairs or for drain-through applications.

Most efficient use of material
Hollow profile
Less weight per foot
Spans joists at 24” OC
Increased stiffness

Majority of fasteners hidden for clean finish
Rapid installation
More like wood flooring
“Gap-free” deck
A distinct visual aesthetic not readily available in composite decking

Consisting of renewable resources or reclaimed materials.

Superior color retention
Resistant to mold, decay, and moisture uptake
Easy to install
Industry-leading ratings for mechanical strength and durability
Limited lifetime warranty
Available in seven colors: Cedar, Driftwood, Mahogany, Walnut, Copper Canyon, Rustic Red, and Cool Sand
Compatible with all of our railing systems

With a combination of Biodac^®, rice hulls, high-density polyethylene, and other high-quality ingredients, I.Dekk HD has high fade resistance and minimal water absorption in comparison to its wood composite competitors. Its strong “triple I-beam reinforced, box beam” construction creates a stronger deck board than the competition even though it is lighter in weight and won’t rot or mold.

I.Dekk HD contains no wood fillers, unlike many alternative decking products in the market. Over 50% of the materials in this product are either rapidly renewable resources or reclaimed material that would normally be landfilled. Our formulation is why I.Dekk HD is the solution to creating a dream outdoor living space.

I.Dekk HD Benefits

Board Performance

Impervious to weather ? Wet- Humid- Hot- Dry-Cold-Snow- wind
Retains its luster, beauty, and structural integrity
Does not swell, crumble, crack or warp due to weather exposure
Eliminates decay from mold and mildew
Lifetime Limited Warranty
Stronger
No painting, staining, or waterproofing…EVER!
Eliminate cracking, chipping and delaminating
The ultimate in fade resistance
Superior color retention
Contains no wood flour – unlike our wood composite competitors
Made in USA with Renewable Resources

Style Performance

I-Beam Profile creates industry-leading ratings for mechanical strength and durability
Fast, simple installation
“Gap-free” deck
Unparalleled manufacturer support
Most efficient use of material
Less weight per foot
Majority of fasteners hidden for clean finish
Rapid installation
Functions like porch flooring
Compatible with all of our railing systems
Spans joists at 24” OC