Lock Decks

Invest in beauty and strength that lasts: Introducing Lock-Deck, the revolutionary laminated decking solution built to endure. Crafted with kiln-dried lumber and a powerful exterior adhesive, Lock-Deck creates a superior deck board that is both stunning and structurally sound. No more worrying about warping, rotting, or splitting - Lock-Deck offers unmatched durability for your outdoor space.

Call us at  (800) 816-0335 or contact us online to get more information and fast quotes. 

Why Lock-Deck?

Lock-Deck is the tough deck that looks great and lasts for years. Here's why it's the perfect choice for your outdoor space:
  • Super Strong: Lock-Deck is built like a champ, so you won't have to worry about it bending, rotting, or splitting.

  • Handles the Weather: Rain or shine, Lock-Deck can take it. It's made with special glues and super-dried wood to fight off the elements.

  • Looks Great, Stays Great: Pick the stain or natural wood tone you love, and Lock-Deck will keep that beautiful look for years. Less time staining, more time relaxing!

  • Easy Care: No more endless sanding and sealing. Lock-Deck fights dirt and grime, so you can spend less time maintaining and more time enjoying your deck.

  • Fits Your Design: No matter what you have in mind, Lock-Deck comes in all different sizes and styles to match your dream deck.

  • Built to Trust: Lock-Deck is made following the highest quality standards, so you know you're getting a deck that will last.

Contact us via the contact form on this page or call (800) 816-0335  to ask any questions you have and get started on a quote.


Lock-Deck laminated decking is available in several species.


  • Douglas Fir/Larch
  • Ponderosa Pine
  • Western Red Cedar
  • Southern Pine

Available on Inquiry

  • Alaska Yellow Cedar
  • Redwood
  • White Fir
  • Idaho White Pine
  • SPF

To help you get started with your lock-deck, fill out our project form or call (800) 816-0335 and tell us what you're looking for. Our Project Consultants know a lot about lock-deck and can answer all your questions.



Supreme grade is the finest in quality and the ultimate in appearance. Use it where appearance is more important than budget.

  • Manufactured with a clear face
  • May contain occasional small knots or minor characteristics that do not detract from the overall appearance.
  • Available in most species


Decorative is the most widely used grade and is well suited to most applications.

  • Contains sound knots and natural wood characteristics
  • Occasional pieces may have chipped edge knots, short-end splits or seasoning checks, and pinholes
  • Available in all species


Service is a rustic grade recommended for industrial applications where strength is more important than appearance.

  • Allows face knotholes, stain, end splits, skip, roller split, planer burn, and other non-strength reducing characteristics
  • Available on inquiry

Contact us online or call our experienced project consultants at (800) 816-0335 to learn more.


Random 6 ft. to 16 ft., shipped in multiples of 1 ft. and 1 in. short of nominal

Specified lengths and lengths 18 ft. to 24 ft. or longer are available on inquiry.

Nominal Sizes

  • 2×6, 2×8
  • 3×6, 3×8
  • 4×6, 4×8
  • 5×6, 5×8

Following is the typical length assortment for 2 in., 3 in., 4 in., and 5 in. thicknesses.


nominal size 2inch

Minimum 15% combined 14 ft. and/or 16 ft.

Minimum 5% 16 ft.

Maximum 85% 6 ft. to 12 ft.

Maximum 15% 6 ft. to 9 ft.


nominal size 3inch

Minimum 20% combined 14 ft. and/or 16 ft.

Minimum 10% 16 ft.

Maximum 80% 6 ft. to 12 ft.

Maximum 10% 6′ to 9′


nominal size 4inch

Minimum 35% combined 14 ft. and/or 16 ft.

Minimum 20% 16 ft.

Maximum 65% 6 ft. to 12 ft.

Maximum 10% 6 ft. to 9 ft..


nominal size 5inch

Minimum 45% combined 14 ft. and/or 16 ft.

Minimum 30% 16 ft.

Maximum 55% 6 ft. to 12 ft.

Maximum 7% 6 ft. to 9 ft.

Contact us online or call our experienced project consultants at (800) 816-0335 to learn more.

Timber Truss Clients

Timber Truss Clients - Bayou Rum Logo
Timber Truss Clients - Ducks Unlimited
Timber Truss Clients - Joe's Crab Shack
Timber Truss Clients - Morgan's Wonderland
Timber Truss Clients - Texas Parks & Wildlife
Timber Truss Clients - Twin Peaks
Timber Truss Clients - U.S. Fish & Wildlife


Lock-Deck is available in 4 patterns. Center laminations are offset and machined to form a tongue and groove on both the edges (center match) and the ends (end match).

  • Standard Vee
  • Square Edge
  • Channel
  • Bull Nose

Surface Textures

Lock-Deck is available in 5 surface textures with samples available on request.

  • Smooth Surfaced
  • Smooth Sanded
  • Coarse Sanded (16 grit)
  • Resawn (crossband saw texture)
  • Wire Brushed


100% exterior waterproof type, meeting ASTM D2559. Lock-Deck is cured under pressure using high-frequency electronics in a radio frequency (RF) press.

Moisture Content

10% to 12% average, maximum 15%.

Quality Control

Manufactured per ANSI/AITC 190.1 and certified by an independent inspection agency.

Factory Finishes

Lock-Deck’s factory finishing assures a complete and even application. Prefinishing saves construction time, eliminates the need for scaffolding, and provides a high-quality finish and professional appearance.

Color Samples

After selecting a clear sealer or stain color and wood species, you will receive a 1 ft x 1 in. x 6 in. color sample on your wood species of choice for final approval.

Natural Finishes

Prefer a natural finish? Choose from three factory-applied clear sealers.

  • Clear polyurethane sealer
  • Clear matte sealer, “Aquaseal”
  • Clear semi-gloss sealer (has a slight sheen)

Standard Finishes

The standard Lock-Deck finish is an acrylic-based, semi-transparent stain available in twenty colors. The color will vary depending on the species of wood selected.


Get Your Custom Quote

Contact us online or call (800) 816-0335 to discuss your project.