Engineered for safety, beautifully designed. The SigmaDek system assembles easily and includes a durable aluminum substructure, rugged die cast stairs, powder coated railing system and our stunning 8" porcelain deck boards.

Post connector

Post connector

Unique design allows for adjustments in 3 directions

Joist

Joist

Unique joist shape provides great strength with little deflection or "bounce"

Railing

Railing

Designed for beauty and durability the railing installs in minutes

A renewed vision of deck design & engineering

A SigmaDek is a complete system built for safety, designed for beauty and will never rot, crack, warp or be subject to insect degradation and is non-combustible. The prefabricated system comes with a limited lifetime warranty, is virtually maintenance free and is custom made for each installation.

Clearly a plus for contractors

The SigmaDek system affords the contractor many benefits including: - Quicker installation time - Get more jobs done in a season - Ability to hire less skilled labor - No call backs due to warped or twisted lumber - Be seen as a forward thinking contractor offering the consumer the best new maintenance free products . - Limited job site waste - Built Green Certified

Installed in hours not days

Get in and out of jobsites in record time. Increase your profitability.
This deck was installed by an experienced SigmaDek team.

Step by step instructions and live support

4 ways to receive instruction on how to build a SigmaDek
1. Short video chapters
2. Printed step by step
3. Talk to a live agent
4. Enter a code from your smart phone.

Coming soon


Features

  • Maintenancefree

    No re-building or re-staining required.
  • Economically sound

    Life cycle cost of a SigmaDek is less expensive than building and maintaining multiple decks over the years.
  • Made in Canada

    Proudly Designed, Engineered and Fabricated in Canada.
  • Good for the environment

    SigmaDek is forest friendly and Built Green certified.
  • Limited lifetime warranty

    Will not degrade - Non wood construction will never rot, crack or warp.
  • Beautiful

    Engineered for life, designed for beauty.

Ledger Board

Durable and pre-notched for quick joist installation.

Stairs

Rugged die cast stringers complete with toe kicks.

Deck board

Compliment your SigmaDek with composite decking or SigmaDek boards.

Gate

Beautiful locking gate comes in 36” or 48” widths.

Glass

Glass railing alternative for a complete modern look.
Img rotating deck fallback

SigmaDekBoard an eloquent new standard in deck surfaces

SigmaDek Board's unmatched beauty make it the first choice for discerning homeowners. The industry first 8" wide porcelain deck boards resists scratching and staining and fits tight together eliminating any gaps between boards.

Deck surfaces options

  • Porcelain
  • Composite
  • Non Pressure Treated Wood

Design and configure your deck

Outfit your SigmaDek

  • Cup holders

    Never spill a drink again. Great for parties and entertaining.
  • Under-Deck Storage

    COMING SOON! A complete under deck pull out drawer system. Take back your yard, no need for a shed.
  • Die Cast Aluminum Stairs

    Beautiful yet durable stair system up to 18ft wide 2 to 16 steps complete with toe kicks.
  • Made-to-measure

    Use the online configuration tool to get a personalized quote for your SigmaDek based on your actual part list and accessories

Photos and videos

Available at The Home Depot, Canada

Logo - The Home Depot

Order your deck from the SigmaDek kiosk at The Home Depot, or from your computer at home. Shipped to your closest Home Depot location.