A sturdy, eco-friendly solution for your outdoor projects
Designed and installed in Quebec for over 30 years, Dekavie patio boards stand out for their proven durability. Manufactured locally from 100% HDPE, with recycled plastic, they offer strength, color stability, and an unbeatable quality-to-price ratio.
A patio built to stand the test of time
Color-through boards, Dekavie planks maintain a uniform appearance even if scratched. They are treated to resist UV rays, helping preserve their color and finish for many years.
Made entirely of HDPE (not a multi-layer composite material), they carry no risk of delamination or peeling. HDPE is a material known for its stability against UV exposure, corrosion, and abrasion, ensuring long-lasting performance.
A board built to handle every condition
Whether exposed to de-icing salt, acidic or alkaline pH products, or pool chlorine, Dekavie boards made from 100% recycled HDPE resist most chemicals. Non-porous, they do not absorb water, won’t grow mold, and won’t crack. They also withstand major temperature fluctuations, making them an ideal choice for Canada’s and Quebec’s demanding climate conditions.


Deck boards – Technical specifications
- Invisible screw system
- Dimensions: 7/8″ thick x 6″ wide (2,2 cm x 15,2 cm)
- Custom lenght available (minimum quantity required)
- To install on joists at each 12″ (30,5 cm) for boards of 10, 12, 14, 16 and 20 feet
- Joists at each 10″ for deck boards of more than 20 feet long
| Length | Weight per board |
|---|---|
| 10 ft (3 m) | 7 kg (16 lb) |
| 12 ft (3,6 m) | 9 kg (20 lb) |
| 14 ft (4,3 m) | 11 kg (25 lb) |
| 16 ft (4,9 m) | 13 kg (29 lb |
| 20 ft (6 m) | 15 kg (33 lb) |
| Made-to-order deck board (up to 33 ft) |
Available colors
HDPE deck lattices
Available in black, white, and all Dekavie board colors, HDPE lattices are ideal for enclosing the underside of a deck or adding privacy. Resistant to UV rays, moisture, and temperature changes, these outdoor plastic lattices are durable, low-maintenance, and perfectly suited for the Canadian climate.


Complete Your Patio with Dekavie HDPE Accessories
For a perfect patio finish, Dekavie offers several finishing accessories, including stair stringers, fascia boards and finishing trims. To learn more, consult the catalog.



Patio steps – Technical specifications
- Dimensions: 1 1/2″ thick x 11,5″ wide (4 cm x 29 cm)
- Custom lenght available (minimum quantity required)
- Patio steps to install on joists at each 18″ to 20″ (46 to 51 cm)
| Length | Weight per step |
|---|---|
| 4 ft (1,2 m) | 9 kg (20 lb) |
| 8 ft (2,4 m) | 18 kg (40 lb) |
| 12 ft (3,6 m) | 27 kg (60 lb) |
| 16 ft (4,8 m) | 36 kg (80 lb) |
| 20 ft (6 m) | 45 kg (100 lb) |
| 24 ft (7,3 m) | 54 kg (120 lb) |
Technical specifications of fascia boards / stair risers (available in five colours as well as black and white)
| Dimensions | Weight per board |
|---|---|
| 3/4″ thick x 8″ wide x 12′ long | 9 kg (20 lb) |
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