How much does MoistureShield composite decking cost in New Brunswick?

MoistureShield composite decking typically costs $50-70 per square foot installed in New Brunswick, making it a premium option that sits between mid-range composites like Trex Enhance and top-tier products like Trex Transcend.

MoistureShield stands out in the composite market because it's one of the few brands that can be installed directly on the ground or over concrete — a significant advantage in New Brunswick's challenging climate. Their solid composite core technology means the boards won't absorb moisture even if water penetrates the protective shell, making them exceptionally well-suited for our Maritime humidity and freeze-thaw cycles.

For material costs alone, expect to pay $8-12 per square foot for MoistureShield decking boards, with their premium Vision and Vantage lines at the higher end. Installation labor typically adds $35-50 per square foot, depending on deck complexity, railing requirements, and your location within the province. A typical 12x16 deck (192 square feet) would run $9,600-13,400 fully installed.

In New Brunswick's climate, MoistureShield's moisture resistance is particularly valuable. Unlike pressure-treated lumber that needs staining every 2-3 years, or even some composites that can have moisture issues at cut ends, MoistureShield maintains its integrity through our harsh winters. The brand performs exceptionally well through our 100+ annual freeze-thaw cycles, and the solid core construction means you won't see the expansion and contraction issues that can plague hollow-core composite boards.

Timing matters for installation — like all deck projects in New Brunswick, plan for construction between May and October when ground conditions allow for proper footing installation. Even though the decking itself is moisture-resistant, footings still need to extend 1.2-1.5 meters below grade depending on your region (deeper in northern NB), and concrete needs temperatures above 10°C for proper curing.

When comparing costs, remember that while MoistureShield has a higher upfront investment than pressure-treated lumber ($25-40/sq ft), you'll eliminate the ongoing maintenance costs of annual cleaning and staining that can run $600-1,200 every few years. Over a 20-year period, the total cost of ownership often favors the composite option, especially when you factor in the time savings and consistent appearance.

Professional installation is recommended for MoistureShield projects, particularly because proper joist spacing (12" on center rather than 16") and fastening techniques are critical for warranty coverage. The investment in quality installation ensures you'll get the full benefit of the product's superior moisture resistance in our challenging Maritime climate.

Need help finding a deck builder experienced with MoistureShield installation? New Brunswick Decks can match you with local contractors who specialize in premium composite products.