Choosing the right decking material is one of the most important decisions in building your outdoor space. In regions like Pickering, Ajax, Whitby, and Oshawa, where the weather varies dramatically across seasons, not every material will perform equally well.

Here’s a breakdown of the most popular decking materials and how they stand up to the unique climate of Durham Region.

In climates like Durham Region’s, choose a deck material that can handle moisture, sun exposure, and temperature shifts without warping or fading.

1. Pressure-Treated Wood

This is one of the most affordable and widely used materials in Canada. Treated to resist rot and insects, it performs well in humid and rainy conditions like those in Whitby and Oshawa.

Pros:

  • Budget-friendly
  • Readily available
  • Easy to work with

Cons:

  • Requires annual sealing or staining
  • Can warp or crack over time

Best For: Homeowners on a budget who don’t mind regular maintenance.

2. Cedar and Redwood

Naturally beautiful and resistant to decay, cedar is popular for mid-range decks. It offers a warm, organic look that suits cottage-style homes in Pickering.

Pros:

  • Naturally rot-resistant
  • Stunning color and grain
  • Cooler underfoot in summer heat

Cons:

  • Softer wood, more prone to scratches
  • Needs routine sealing to preserve color

Best For: Aesthetic-focused homeowners who prefer a natural look with moderate upkeep.

3. Composite Decking

Made from recycled plastics and wood fibers, composite decking is engineered to endure harsh climates. It’s ideal for the wet winters and humid summers of the Durham Region.

Pros:

  • Low maintenance
  • Fade, mold, and stain resistant
  • Available in many colors and textures

Cons:

  • Higher upfront cost
  • Can become hot under direct sun

Best For: Busy homeowners seeking long-term value with minimal upkeep.

4. PVC Decking

PVC is 100% synthetic, meaning it resists almost everything — moisture, UV rays, insects, and mildew. In Ajax, where snowfall and rain can be heavy, PVC stands strong.

Pros:

  • Extremely durable
  • Lightweight and waterproof
  • Virtually no maintenance needed

Cons:

  • Expensive
  • Slightly plastic appearance for some tastes

Best For: Homeowners prioritizing durability and convenience over traditional aesthetics.

5. Hardwood (Ipe, Tigerwood)

Exotic hardwoods are dense, durable, and beautiful — but they come at a price. Perfect for luxury decks in high-end areas of Whitby or Pickering.

Pros:

  • Exceptional durability
  • Rich, luxurious look
  • Resistant to pests and rot

Cons:

  • Expensive
  • Requires specialized tools and sealing

Best For: Those seeking a high-end, standout deck with lasting performance.

Climate Tip: Durham’s Weather Demands Durability

Ontario’s Durham Region experiences everything from heavy snowfall to humid summers. Any deck material you choose should handle moisture, freeze-thaw cycles, and UV exposure. For many homeowners, composite or PVC decking hits the sweet spot between style, strength, and ease of care.

Let Deckoria Help You Choose

Still unsure which material is right for your space? At Deckoria, we help homeowners across Pickering, Ajax, Whitby, and Oshawa find the ideal decking solution for their style, budget, and climate.

Book a free consultation today and let’s build a deck that lasts through every season.