Guide to Decking Materials for Canadian Homeowners
Choosing the Right Decking Material
Whether you’re replacing an old wood deck or starting from scratch, choosing the right material is one of the most important decisions you’ll make.
At Delta Decks, we help homeowners across Toronto, GTA, and southern Ontario pick the best option for their lifestyle, budget, and home. Visit our decking showroom in Vaughan.
Most commonly used decking materials
- Cedar and Pressure-Treated Wood DeckingPros: Affordable, widely available, and easy to install.
Cons: Requires annual maintenance (staining/sealing), prone to rot, splinters, and warping over time. - IPE and CumaruPros: Beautiful, natural look; durable hardwoods last decades if maintained.
Cons: Requires regular oiling; higher cost than pressure-treated; it can fade and have hairline cracks - Composite DeckingPros: Extremely low maintenance, long-lasting colour, and splinter-free. Resistant to rot, mould, and insects.
Сons: Higher initial cost; can get hot under direct sun without shade. - PVC (Vinyl) DeckingPros: 100% synthetic; best for water resistance, cool underfoot, and fade-proof. Slip-resistant.
Cons: Slightly more expensive than composite; limited wood-grain appearance. - Thermally Modified Wood (e.g., a decay-resistant Lunawood)Pros: Sustainably sourced, real wood with improved resistance to rot and insects. Natural appearance with lower maintenance than softwoods.
Cons: Limited availability; higher price than pressure-treated.
Is Composite Decking Good for Canadian Winters?
Composite decking is an excellent choice for Canadian winters. It’s built to handle extreme cold, snow, and freeze-thaw cycles without cracking, warping, or rotting like traditional wood. Unlike pressure-treated lumber, composite boards resist moisture absorption, so they won’t swell or splinter over time.
Many modern composite options also feature textured surfaces to provide better traction and reduce slip hazards in icy conditions. With minimal maintenance and long-term durability, composite decking offers year-round performance and peace of mind for Canadian homeowners.
Why Is Composite Decking Considered Maintenance-Free?
“Maintenance-free” means you won’t need to sand, stain, or seal it annually. Just a light soap-and-water wash a couple of times a year keeps it looking great. No splinters, no cracking, no fading – just long-term performance.
TOP Decking Brands in 2025
We work with trusted decking brands that offer premium quality, long-term warranties, and proven performance in Canadian climates.
Here’s a look at some of the materials we recommend most:
| Brand | Description |
|---|---|
| Fiberon | Origin: USA Warranty: 25–50 years ✅ Pros: Rich colours, stain & fade resistant, wide selection ❌ Cons: Some lines are more expensive; may heat up |
| TimberTech | Origin: USA Warranty: 25–50 years ✅ Pros: Authentic wood look, excellent durability ❌ Cons: Slightly higher cost |
| AZEK | Origin: USA Warranty: Lifetime limited (PVC) ✅ Pros: Top-tier resistance, cool underfoot ❌ Cons: Most expensive option |
| Trex | Origin: USA Warranty: 25 years ✅ Pros: Affordable, trusted brand, eco-friendly ❌ Cons: Entry-level lines show wear faster |
| Lunawood | Origin: Finland Warranty: 25 years decay resistant ✅ Pros: Sustainably sourced thermowood, natural look, low maintenance ❌ Cons: Less available in North America (official local dealer in Toronto and GTA – usually always in stock) |
Visit Our Decking Showroom and Warehouse
Vaughan Showroom and Office
:
Explore a wide array of decking materials, finishes, and styles, meticulously crafted to meet your unique needs. Delta Decks offers the best prices and a wide selection of decking materials, accessories, and supplies, all readily available from our fully stocked local warehouse.
High Season
April 1 – November 30
Monday till Friday
, 9 AM - 5 PM
Saturday:
Sunday:
Closed
Closed
Closed on all statutory holidays
Low Season
December 1 – March 31
By appointment only
During the low season, you can still visit the showroom by appointment.
Our Main Service Areas
We build decks across Southern Ontario
Top client-approved Deck Builder in Ontario
Homeowners in Toronto, the GTA, and throughout Southern Ontario trust Delta Decks as the most reliable and affordable deck contractor, known for delivering exceptional craftsmanship and value on every project.