Deck materials

Decking Materials
Compared

Every material rated for Canadian climates. Compare prices, durability, and maintenance side by side.

🪵6 Materials
🇨🇦Canadian Prices
2026 Updated

Quick Comparison

All materials at a glance

MaterialPrice/sqftLifespanMaintenanceDurabilityBest For
$2 – $5 per sq ft15–20 yearsHigh
5/10
Budget-conscious homeowners who don't mind regular maintenance
$5 – $10 per sq ft20–25 yearsMedium
7/10
Homeowners wanting natural beauty with better durability than pressure-treated
$8 – $15 per sq ft20–30 yearsMedium
8/10
Premium natural wood decks with rich colour
$8 – $18 per sq ft25–50 yearsLow
9/10
Homeowners wanting low-maintenance with a natural wood look
$10 – $22 per sq ft25–30 yearsLow
9/10
Homeowners seeking premium composite with industry-leading warranties
$10 – $24 per sq ft25–30 yearsLow
9/10
Premium composite with the most realistic wood grain patterns
$10 – $22 per sq ft30–50+ yearsNone
10/10
Waterfront properties, pool decks, or anyone wanting maximum durability
$14 – $28 per sq ft30–50 yearsNone
10/10
Premium waterproof decking with the best aesthetics in PVC
$12 – $25 per sq ft40–75 yearsLow
10/10
Luxury homes and commercial projects wanting the absolute best
$8 – $16 per sq ft30–40 yearsLow
9/10
Homeowners who want exotic hardwood looks at a lower price than Ipê
$15 – $30 per sq ft30–50 yearsNone
10/10
Commercial, waterfront, or fire-prone areas needing maximum durability
Deep Dive

Explore Each Material

Click any material for the complete guide including pricing, pros & cons, and climate recommendations.

Pressure-Treated Wood deck
Durability
5/10
Aesthetics
5/10
Eco
4/10
wood

Pressure-Treated Wood

$2 – $5 per sq ft

Pressure-treated wood is Canada's most popular and affordable decking material. Lumber is infused with preservatives under high pressure, protecting it from rot, decay, and insects...

Durability50%
Lifespan
15–20 years
Maintenance
High
Category
wood
Read Full Guide
Western Red Cedar deck
Durability
7/10
Aesthetics
9/10
Eco
9/10
wood

Western Red Cedar

$5 – $10 per sq ft

Western Red Cedar is Canada's premium natural decking choice, primarily harvested from British Columbia. Its natural oils make it resistant to moisture, decay, and insects without ...

Durability70%
Lifespan
20–25 years
Maintenance
Medium
Category
wood
Read Full Guide
Redwood deck
Durability
8/10
Aesthetics
10/10
Eco
7/10
wood

Redwood

$8 – $15 per sq ft

Redwood offers a premium natural wood look with better natural decay resistance than most softwoods. Less commonly used in Canada than cedar, but prized for its rich colour and sta...

Durability80%
Lifespan
20–30 years
Maintenance
Medium
Category
wood
Read Full Guide
Composite Decking deck
Durability
9/10
Aesthetics
8/10
Eco
7/10
composite

Composite Decking

$8 – $18 per sq ft

Composite decking is made from a blend of wood fibers and recycled plastic. It's the fastest-growing decking category in Canada, offering the look of wood without the maintenance. ...

Durability90%
Lifespan
25–50 years
Maintenance
Low
Category
composite
Read Full Guide
Trex Composite deck
Durability
9/10
Aesthetics
9/10
Eco
8/10
composite

Trex Composite

$10 – $22 per sq ft

Trex is the world's largest manufacturer of composite decking, made from 95% recycled materials. Their high-performance shell technology resists fading, staining, and mold for deca...

Durability90%
Lifespan
25–30 years
Maintenance
Low
Category
composite
Read Full Guide
TimberTech deck
Durability
9/10
Aesthetics
9/10
Eco
7/10
composite

TimberTech

$10 – $24 per sq ft

TimberTech, owned by AZEK Building Products, offers premium composite decking with industry-leading wood-look aesthetics. Multiple product tiers allow homeowners to choose the righ...

Durability90%
Lifespan
25–30 years
Maintenance
Low
Category
composite
Read Full Guide
PVC Decking deck
Durability
10/10
Aesthetics
7/10
Eco
5/10
pvc

PVC Decking

$10 – $22 per sq ft

PVC (polyvinyl chloride) decking is 100% synthetic — no wood fibers at all. This makes it completely impervious to moisture, making it the ultimate choice for Canadian waterfront p...

Durability100%
Lifespan
30–50+ years
Maintenance
None
Category
pvc
Read Full Guide
AZEK PVC deck
Durability
10/10
Aesthetics
8/10
Eco
6/10
pvc

AZEK PVC

$14 – $28 per sq ft

AZEK is the premium PVC decking brand, offering the best combination of aesthetics and waterproof performance. Their polymer technology creates boards that resist fading, staining,...

Durability100%
Lifespan
30–50 years
Maintenance
None
Category
pvc
Read Full Guide
Ipê (Brazilian Hardwood) deck
Durability
10/10
Aesthetics
10/10
Eco
3/10
exotic-wood

Ipê (Brazilian Hardwood)

$12 – $25 per sq ft

Ipê is the Rolls Royce of decking. This Brazilian hardwood is so dense it barely floats. With a Janka hardness rating of 3,680 (vs 350 for cedar), it's virtually indestructible. Us...

Durability100%
Lifespan
40–75 years
Maintenance
Low
Category
exotic-wood
Read Full Guide
Cumaru deck
Durability
9/10
Aesthetics
9/10
Eco
5/10
exotic-wood

Cumaru

$8 – $16 per sq ft

Cumaru (Brazilian Teak) is a South American hardwood often used as a more affordable alternative to Ipê. With similar density and durability, Cumaru offers exotic hardwood performa...

Durability90%
Lifespan
30–40 years
Maintenance
Low
Category
exotic-wood
Read Full Guide
Aluminum Decking deck
Durability
10/10
Aesthetics
6/10
Eco
7/10
aluminum

Aluminum Decking

$15 – $30 per sq ft

Aluminum decking is the most durable and maintenance-free option available. It's fireproof, waterproof, and 100% recyclable. Popular for commercial applications and gaining tractio...

Durability100%
Lifespan
30–50 years
Maintenance
None
Category
aluminum
Read Full Guide
Knowledge Base

Frequently Asked Questions

What is the best decking material for Canadian winters?

Composite and PVC decking handle Canadian winters best due to their resistance to moisture, freeze-thaw cycles, and heavy snow loads. Cedar is the best natural wood option for cold climates.

How much does a deck cost in Canada?

A deck in Canada typically costs $25-$75 per square foot installed, depending on material and location. A 300 sq ft pressure-treated deck costs $7,500-$15,000, while composite runs $12,000-$25,000.

What is the cheapest decking material?

Pressure-treated wood is the most affordable at $2-$5 per square foot for materials only. However, it requires annual maintenance which adds long-term cost.

How long does a deck last in Canada?

Deck lifespan varies: pressure-treated 15-20 years, cedar 20-25 years, composite 25-50 years, PVC 30-50+ years, Ipê 40-75 years with proper care.

Do I need a permit to build a deck in Canada?

In most Canadian municipalities, you need a building permit for decks over 24 inches above grade or attached to your house. Requirements vary by province.