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.
Unique design allows for adjustments in 3 directions
Unique joist shape provides great strength with little deflection or "bounce"
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
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.
MaintenancefreeNo re-building or re-staining required.
Economically soundLife cycle cost of a SigmaDek is less expensive than building and maintaining multiple decks over the years.
Made in CanadaProudly Designed, Engineered and Fabricated in Canada.
Good for the environmentSigmaDek is forest friendly and Built Green certified.
Limited lifetime warrantyWill not degrade - Non wood construction will never rot, crack or warp.
BeautifulEngineered for life, designed for beauty.
" SigmaDek is a game-changer. It introduces a whole new product category when it comes to building decks, and it's smart. It reduces construction time, it's scratch proof, stain resistant, ultra-low maintenance, and it lasts. Not to mention it looks good, too! " Approved products - Mike Holmes
SigmaDek has great accessories to enhance your deck. Select an area of interest to learn more.
SigmaDekBoard an eloquent new standard in deck surfaces
Deck surfaces options
- Non Pressure Treated Wood
Design and configure your deck
Outfit your SigmaDek
Cup holdersNever spill a drink again. Great for parties and entertaining.
Under-Deck StorageCOMING SOON! A complete under deck pull out drawer system. Take back your yard, no need for a shed.
Die Cast Aluminum StairsBeautiful yet durable stair system up to 18ft wide 2 to 16 steps complete with toe kicks.
Integrated lightingIntegrated Lighting Illuminate the stunning design of your SigmaDek, for aesthetics, safety and convenience.
Use the online configuration tool to get a personalized quote for your SigmaDek based on your actual part list and accessories
Frequently asked questions
- What are the SigmaDek advantages over the traditional wood deck?
- What colors does SigmaDek come in?
- Is SigmaDek a Do-It-Yourself product?
- Can I put a solid surface on SigmaDek?
- What type of deck surface can I use on SigmaDek?
- Can I have an irregular shaped deck?
- How do I become an installer?
- Where is the product made? Is this product made in Canada?
- How green (environmentally sound) is this product?
- Is glass railing available?
- Can I purchase a ground level deck?
- Can I buy the stair system separately?
Available at The Home Depot, Canada
Order your deck from the SigmaDek kiosk at The Home Depot, or from your computer at home. Shipped to your closest Home Depot location.