Introducing Infinity IS composite decking

Cut Cost, Not Quality

Fortress set out to prove that cost-effective decking could still deliver the strength, usability and beauty of its premium cousins. Well, we did that and more. Now you have two choices in our Infinity Decking – the Dual Sided and the new I‑Series.

Our new I‑Series decking is 40% lighter, while keeping the same stiffness and mechanical properties. This revolutionary design uses the historically proven I‑beam shape, which is uniquely capable of handling heavy loads.

Revolutionary Features

Features: 40% lighter, 2 times stronger, unique

Key Features

  • Natural hardwood look (repeated grain pattern is a thing of the past!)
  • A cost-effective deck option without sacrificing performance
  • 2x the strength of competitive options
  • Available in a wide range of earth-tone colors
  • Advanced geometric design for improved mechanical properties
  • Unprecedented span rating
  • Improved heat dissipation
  • Easy to handle and carry
  • Lightweight at 1.85 pounds per foot
  • Category leading slip resistance
  • Enhanced ventilation
  • Rigid under foot at 16” o.c.
Key Features

Request Free Samples

Sure a picture is worth a thousand words, but actually seeing and touching the product makes all the difference. If you want to check out this one-of-a-kind decking profile in person, simply fill out this request form. We'll have samples out to you in no time.

Stacked Composite Deck Boards

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Outdurable
Living

When you look at the industry differently, you do unexpected things like “create an entirely new category.” We call it Outdurable Living™. This total solution delivers a complete collection of revolutionary products for your customers.

The Total Solution

At Fortress Building Products, we innovate not just to create more products, but to craft smarter products that all work together or can stand alone. We’re here to create a custom solution that’s right for you.

Fortress

Decking

Go to Decking

Nobody does decking like Fortress. Our co-extruded composite decking is made to withstand whatever Mother Nature throws your way.

Fortress

Fencing

Go to Fencing

As the leading manufacturer of perimeter fence products, Fortress Fence Products is committed to developing innovative, quality products specifically for the ornamental fence industry.

Fortress

Railing

Go to Railing

There's a reason Fortress Railing Products is one of the strongest brands in the railing industry. From commercial, code-tested products to diverse residential styles, Fortress Railing Products offers a complete line of railing solutions.

Fortress

Framing

Go to Framing

Evolution light-gauge steel framing is uniform and straight, so pieces are simple to square and won't twist, warp, rot, crack or burn like wood.

Fortress

Connectors

Go to Connectors

OZCO Building Products, manufacturer of innovative building products for fences, decks, lumber and other building projects has expanded product lines and production to create unique options for all our customers.