Question 1

What is the best composite decking for a dock or waterfront property in Miramichi NB?

Accepted Answer

AZEK PVC decking is the best choice for dock and waterfront applications in Miramichi, because it contains zero wood fibre and absorbs virtually no moisture, making it immune to the rot, swelling, and mould issues that affect wood-plastic composites in constant-splash environments. While standard composite decking works well for residential decks, waterfront installations face conditions that push materials harder, and PVC outperforms in those scenarios.

The critical difference between PVC deck

Question 2

Do I still need to seal composite decking in New Brunswick's climate?

Accepted Answer

No, you do not need to seal modern capped composite decking in New Brunswick's climate, and doing so can actually void your warranty. Current-generation composite products from manufacturers like Trex, TimberTech, Fiberon, and AZEK are engineered with a protective polymer cap layer that serves the same function as a sealant, making additional surface treatments unnecessary.

The polymer shell on capped composite boards is designed to block moisture penetration, resist UV fading, and prevent stai

Question 3

How long does Trex composite decking last compared to cedar in New Brunswick?

Accepted Answer

Trex composite decking will last 25 to 50 years in New Brunswick's climate, while western red cedar typically lasts 15 to 20 years with consistent maintenance, making Trex the significantly longer-lasting option. This performance gap is driven almost entirely by how each material handles the province's harsh weather cycling, and the difference becomes more pronounced over time.

New Brunswick's climate is uniquely demanding on outdoor building materials. Decks in Moncton, Saint John, and Frederi

Question 4

What colours does AZEK PVC decking come in and which are most popular in New Brunswick?

Accepted Answer

AZEK PVC decking offers roughly 30 to 40 colour options across its product lines, with the Vintage and Harvest collections being the most popular choices among New Brunswick homeowners. The full AZEK lineup spans several collections, each designed around a different aesthetic. The Vintage Collection features premium colours like Coastline, Mahogany, English Walnut, Dark Hickory, and Weathered Teak, all with deep, multi-tonal wood grain streaking that closely mimics real hardwood. The Harvest Col

Question 5

Can I install Fiberon capped composite over my existing deck frame in Riverview?

Accepted Answer

You can potentially install Fiberon capped composite over your existing deck frame in Riverview, but only if the frame meets specific structural requirements, the most critical being 12-inch on-center joist spacing, which most older wood decks in the Riverview area were not built with. This is the make-or-break factor. If your existing joists are spaced at 16 inches on center, which was and remains standard for pressure-treated wood decking, you cannot simply lay Fiberon boards on top without mo

Question 6

Which composite decking brand has the best fade resistance for NB Maritime conditions?

Accepted Answer

The top-tier capped composites from Trex, TimberTech, and Fiberon all offer fade resistance exceeding 95 percent colour retention over 25 years, making the differences between premium lines marginal rather than dramatic for New Brunswick Maritime conditions. The honest answer is that at the premium tier, you are choosing between excellent, excellent, and excellent. Where meaningful differences emerge is between premium and mid-range products within each brand, and in how each warranty specifical

Question 7

Does composite decking get slippery in New Brunswick's winter ice and snow?

Accepted Answer

Yes, composite decking does get slippery when ice forms on the surface during New Brunswick winters, just as any outdoor surface does, but the textured surface profile of modern capped composites provides better baseline traction than smooth wood or painted surfaces. The key is understanding that slipperiness on a deck in winter is primarily about ice formation, not about the decking material itself, and managing it requires the right de-icing approach.

New Brunswick winters bring a particular

Question 8

How hot does Trex decking get in the summer sun in Moncton NB?

Accepted Answer

Dark-coloured Trex decking can reach surface temperatures above 50 degrees Celsius in direct Moncton summer sun, which is hot enough to be uncomfortable for bare feet and something every homeowner should factor into their colour selection. Moncton's summer temperatures regularly hit 30-33 degrees Celsius in July and August, and when direct sunlight beats down on a south-facing or west-facing deck for several hours, the surface temperature of the decking boards can climb 20 or more degrees above

Question 9

What is the warranty on TimberTech composite decking sold in New Brunswick?

Accepted Answer

TimberTech's premium Pro line carries a 25-year fade and stain warranty along with a 50-year structural warranty, making it one of the strongest warranty packages available on composite decking sold in New Brunswick. The TimberTech Edge line, which is the mid-range product, carries a proportionally shorter warranty but still significantly exceeds anything offered on pressure-treated lumber, which typically comes with no performance warranty at all beyond the preservative treatment itself.

Under

Question 10

Can AZEK PVC decking handle heavy snow loads in Edmundston NB?

Accepted Answer

AZEK PVC decking handles heavy snow loads in Edmundston without any structural concerns, provided the substructure underneath is built to proper specifications for the region's significant snowfall. Edmundston sits in northwestern New Brunswick where annual snowfall averages over 300 centimetres, and it is not unusual for decks to carry sustained snow loads of 40-60 pounds per square foot through the deepest parts of January and February. The AZEK boards themselves are not the weak link in this

Question 11

How much does a 12x16 Trex deck cost installed in Saint John NB?

Accepted Answer

A 12x16 Trex deck installed in Saint John typically costs between $8,640 and $14,400, depending on which Trex product line you choose and the complexity of your specific project. That 192-square-foot deck footprint is one of the most common sizes in the Saint John market, and pricing breaks down fairly predictably based on the tier of Trex product selected.

The Trex Enhance line, which is the mid-range capped composite, runs approximately $45-55 per square foot fully installed in the Saint John

Question 12

What is the price difference between Trex Transcend and Trex Select in New Brunswick?

Accepted Answer

Trex Transcend runs approximately $60-75 per square foot fully installed in New Brunswick, while the Trex Enhance line (which replaced Select in most markets) sits in the $45-55 per square foot range installed, putting the real-world price gap at roughly $15-20 per square foot. For a typical 300-square-foot deck, that translates to a difference of $4,500 to $6,000 in total project cost across the province, whether you are building in Moncton, Fredericton, or Saint John.

The reason for the price

Question 13

Does Fiberon composite decking hold up to Maritime humidity in Moncton?

Accepted Answer

Fiberon composite decking holds up very well to Maritime humidity in Moncton because capped composite boards do not absorb moisture the way wood does, making humidity essentially a non-issue for the material itself. Moncton's location in the Petitcodiac River valley means summer humidity regularly pushes past 80 percent, and the proximity to the Bay of Fundy adds salt-laden moisture to the air for much of the year. These conditions are brutal on pressure-treated wood, which absorbs that moisture

Question 14

How does TimberTech perform in freeze-thaw conditions in Fredericton NB?

Accepted Answer

TimberTech performs exceptionally well in Fredericton's freeze-thaw conditions because its capped polymer construction does not absorb moisture the way natural wood does, which is the root cause of freeze-thaw damage. Fredericton typically experiences over 100 freeze-thaw cycles between late October and mid-April, and this constant fluctuation between freezing and thawing is what destroys pressure-treated lumber from the inside out. Wood absorbs water, that water freezes and expands, and over a

Question 15

Is Trex composite decking a good choice for New Brunswick winters?

Accepted Answer

Trex composite decking is an excellent choice for New Brunswick winters, handling the province's freeze-thaw cycles, heavy snow loads, and prolonged moisture exposure significantly better than natural wood decking in virtually every measurable category. Modern Trex products specifically address the challenges that make Maritime winters so punishing for outdoor structures, and the material has a strong track record across thousands of installations in comparable Canadian climates.

The fundamenta

Composite & PVC Decking