DJD / MEMBRANE SYSTEMS
Waterproof
Vinyl Decking
One product category, done at a level most deck companies never touch — roofing-grade PVC membrane, heat-welded on site, finished as the deck surface itself.
Colours & finishes
The DekSmart colours
DJD builds in.
View the full DekSmart colour range →
The colours DJD keeps always in stock and installs day in, day out — roofing-grade PVC that never needs sealing or staining. Stocked in our 5,000 sq ft Calgary warehouse, so your colour is ready when your schedule is. Tap any swatch to see it up close — and we still bring physical samples to every quote so you choose off the actual membrane.
Systems
Excel & Ultra.
- DekSmart Excel48-mil PVC for patios and sundecks where roof-grade assemblies aren't required. Available in Antique Beige and Dove Grey only.
- DekSmart Ultra68-mil roofing-grade membrane, engineered and certified to CCMC (13534-R) and CGSB standards — for surfaces over insulated space.
- Heat-welded seamsHot-air fusion turns sheets into one continuous membrane. No caulking, no glue lines, no leak paths.
- Full detailingWall upturns, flashing details, diverters, PVC-coated scuppers and splitters — all designed site-specific to meet your envelope requirements.
Process
How a DJD deck goes down.
- 01 — Inspect & stripTear off failed coatings or boards; expose and assess the substrate.
- 02 — Build the baseSheathing repair, slope to drain, clean transitions at walls and posts.
- 03 — Weld the membraneRoll out, heat-weld seams, terminate into flashings and trims.
- 04 — Finish & inspectEdge detailing, scuppers and thresholds sealed — then final walk-through with you.
Send us the drawings.
We'll price the deck package.
Multi-family, builder program, or a single backyard — get a straight answer from the contractor Alberta has trusted with its vinyl decking for 25 years.