Trex Composite Deck Installation in Markham, Ontario
Looking to build a trex composite deck in Markham, Ontario? Trex Composite is a low-maintenance choice for Markham homeowners. Markham contractors are familiar with local building codes and climate requirements.
Trex Composite Performance in Markham's Climate
Markham experiences a great lakes climate with harsh winters and mild summers. Trex Composite can work in this climate with proper installation. Frequent freeze-thaw cycles make material choice critical.
Markham Climate Overview
- Climate Zone: great lakes
- Winter Harshness: 4/5
- Summer Heat: 3/5
- Precipitation: moderate
- Freeze-Thaw Cycles: frequent
How to Install a Trex Composite Deck in Markham
Complete step-by-step guide for installing trex composite decking in Markham, Ontario. Includes climate-specific tips for Markham's great lakes weather conditions.
Step 1: Check Permits and Plan Your Deck
In Markham, verify permit requirements with local building department. Check specific height and setback requirements. Measure your space, plan deck layout, and determine trex composite quantity needed. Account for frost depth requirements in Markham (typically 1.2m minimum).
Step 2: Install Footings and Foundation
Dig footings to required depth for Markham (1.2m or deeper to prevent frost heave). Standard concrete footings work well. Ensure footings are level and properly spaced for trex composite installation requirements.
Step 3: Build Deck Frame and Joists
Install ledger board (if attaching to house), beams, and joists according to Trex Composite manufacturer specifications. Follow joist spacing requirements for composite materials (typically 12-16 inches on center).
Step 4: Install Trex Composite Boards
Install trex composite boards following manufacturer's fastening system. In Markham's climate with temperature swings, leave proper expansion gaps (typically 6-8mm) between boards. Hidden fastener systems provide clean appearance. Work in moderate temperatures (10-30°C) for best results.
Step 5: Install Railings and Finishing Touches
If deck is elevated, install railings meeting Markham building code (typically 36-42 inches high). Use matching composite or aluminum railing systems. Add stairs if needed, ensuring proper rise and run dimensions. Complete final inspections as required by Markham regulations.
Step 6: Protect Your Deck for Markham Weather
For Markham's harsh winters: seal all gaps before winter, ensure proper drainage to prevent ice buildup, and remove snow carefully to avoid surface damage. Clear snow with plastic shovel, not metal.
Trex Composite Deck Reviews from Markham Homeowners
Trex Composite is working well for our Markham home. Low maintenance is a big plus.
Trex Composite deck installed 2 years ago. Still looks new. Would definitely recommend.
Love our trex composite deck! Markham contractor did excellent job. Looks absolutely beautiful. Friends and family always comment on how nice it looks. Best home improvement we've done.
Frequently Asked Questions: Trex Composite Decks in Markham
How much does a trex composite deck cost in Markham?
Trex Composite deck costs in Markham depend on size, design complexity, and seasonal timing. Contact local contractors for accurate quotes based on your specific project.
Is trex composite good for Markham's climate?
Trex Composite can work in Markham, though it may not be the ideal choice. This climate requires materials with extreme cold resistance needed, materials must handle frequent freeze-thaw cycles.. With proper installation and maintenance, trex composite can still perform adequately in Markham's great lakes climate.
How long does trex composite last in Markham?
Trex Composite has a typical lifespan of 25–30 years. In Markham's climate with frequent freeze-thaw cycles and moderate precipitation, trex composite performs exceptionally well with minimal maintenance. Harsh winters may accelerate wear, making quality installation critical.
What maintenance does trex composite need in Markham?
Trex Composite requires low maintenance. In Markham, moderate moisture requires standard cleaning. Harsh winters demand fall preparation: seal gaps, remove debris, and ensure proper drainage before freeze-up. Minimal upkeep required.
How does trex composite handle Markham winters?
Markham experiences harsh winters with temperatures regularly below -20°C. Trex Composite performs reasonably well in cold climates with proper installation. Engineered materials resist winter damage better than natural wood.
When is the best time to install a trex composite deck in Markham?
Best installation months in Markham are May through September for optimal conditions.
Are there contractors in Markham who install trex composite decks?
Yes! Markham has numerous qualified deck contractors experienced with trex composite installation. Look for contractors certified to install Trex products for warranty protection. Get multiple quotes to compare pricing, timelines, and contractor expertise. Ask for references and photos of trex composite projects completed in Markham.
Does trex composite fade in Markham sun?
Trex Composite has excellent fade resistance. Markham's moderate sun exposure requires standard UV protection. Quality composite products include UV inhibitors that prevent color degradation for 10-25 years.
Is trex composite environmentally friendly in Markham?
Trex Composite scores 8/10 for environmental friendliness. Many composite products contain recycled materials, reducing landfill waste. Markham residents prioritize eco-friendly building materials, and trex composite aligns with sustainable building practices.
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