Question 1

Can I stain a composite deck or do composite decks not need staining in New Brunswick?

Accepted Answer

Most composite decks do not need staining and are not designed to accept traditional wood stains — but some composite products can develop surface staining, mildew, or fading that requires cleaning or a specialty composite deck coating. Whether you should stain your composite deck depends entirely on the product brand, age, and what problem you're trying to solve.

Modern composite decking products — Trex, TimberTech, Fiberon, and similar brands — are made from a blend of wood fibre and recycled

Question 2

How much does it cost to stain a cedar fence per linear foot in New Brunswick?

Accepted Answer

Professional fence staining in New Brunswick costs $5-12 per linear foot for a standard cedar fence, making a typical 150-foot fence run $750-1,800 depending on the condition of the wood, the product used, and whether both sides are stained.

What drives the price variation is primarily condition and scope. A new cedar fence or one in good condition that just needs a light cleaning and one coat of fresh stain is at the lower end — $5-7/linear foot. A fence that has been neglected for several yea

Question 3

What deck stain brands are best for NB's climate — Cabot, Olympic, or Benjamin Moore Arborcoat?

Accepted Answer

All three are solid brands, but for New Brunswick's demanding climate of freeze-thaw cycles, Maritime humidity, and salt air exposure, Benjamin Moore Arborcoat and Cabot Australian Timber Oil (for semi-transparent) or Cabot Solid Stain consistently earn top marks from NB painting professionals. Olympic stains are widely available and a reasonable mid-range choice, but Arborcoat and Cabot have stronger track records in cold, wet Maritime climates.

Benjamin Moore Arborcoat is arguably the premium

Question 4

How do I strip old deck stain before applying a new colour on my Moncton deck?

Accepted Answer

Stripping old deck stain before applying a new colour requires a chemical stain stripper or deck stripper, mechanical sanding, and often a brightener treatment to restore the wood's pH before the new stain goes on. Trying to apply a new colour directly over an old, incompatible stain is one of the most common causes of peeling and blotchy results.

The process starts with cleaning. Power wash the deck at medium pressure (1,200-1,500 PSI is plenty — more than that on older wood can raise the grai

Question 5

What causes deck stain to peel on New Brunswick decks and how do I prevent it?

Accepted Answer

The most common cause of peeling deck stain in New Brunswick is moisture trapped under the finish — either from painting over wood that was too wet, or from water working back into the wood through cracks after application. NB’s climate makes this problem worse than in drier provinces, but it is entirely preventable.

Peeling and flaking deck stain is the source of endless frustration for NB homeowners, particularly because it seems to happen even when a fresh coat was applied only a year or two

Question 6

Should I use a deck stain or a deck paint on my Fredericton deck and what is the difference?

Accepted Answer

For most Fredericton decks, deck stain is the better choice over deck paint — it is easier to maintain, holds up better through the Capital Region’s freeze-thaw cycles, and when it eventually needs refreshing, the process is far less work than stripping and repainting a peeling deck.

The fundamental difference between deck stain and deck paint comes down to how the product interacts with the wood surface. Deck stain — particularly semi-transparent or semi-solid penetrating stains — soaks into t

Question 7

How do I maintain a stained deck through a New Brunswick winter to make the finish last longer?

Accepted Answer

The best thing you can do to extend a deck stain's life through a New Brunswick winter is to apply a quality finish in the fall on clean, dry wood — and then stay off the deck with metal shovels and ice scrapers all winter long. Most premature deck stain failures in NB aren't caused by the stain itself, but by mechanical damage during snow removal and neglecting end-of-season prep.

New Brunswick throws everything at exterior wood: 100-plus freeze-thaw cycles, heavy wet snow loads, ice, salt tra

Question 8

Can I stain a new pressure-treated deck right away or do I need to wait in New Brunswick?

Accepted Answer

With most pressure-treated lumber, you need to wait before staining — but how long depends on the treatment type and how the wood was dried before purchase. Trying to stain too early is one of the most common and costly deck mistakes made by NB homeowners.

Traditional pressure-treated lumber is injected with preservative chemicals — most commonly copper-based preservatives like ACQ or MCQ — in a water-based process that saturates the wood fibres. This treatment process also soaks the wood with

Question 9

How do I stain a fence in NB — brush, roller, or sprayer — and which method lasts longest?

Accepted Answer

A pump garden sprayer or airless sprayer combined with back-brushing gives the best penetration and longest-lasting results — but for most NB homeowners staining their own fence, a quality brush alone is the most practical choice for a durable finish.

The method that lasts longest is not just about the application tool — it’s about how well the stain penetrates the wood. Stain that sits on the surface rather than soaking into the wood fibres will fail much faster, regardless of how it was appli

Question 10

Should I use a semi-transparent or solid stain on my cedar deck in Moncton?

Accepted Answer

For a cedar deck in Moncton, semi-transparent stain is almost always the better choice — it protects the wood, lets the natural beauty of the cedar grain show through, and is far easier to maintain over time in NB’s demanding climate.

Cedar is a premium deck material precisely because of its naturally attractive grain and warm reddish-brown colouring. Covering all that character with a solid stain or paint is like covering hardwood floors with linoleum — it works, but you’re hiding what you pai

Question 11

How do I prepare an old deck for restaining in New Brunswick when the previous stain is peeling?

Accepted Answer

Peeling deck stain must be fully removed before restaining — applying new stain over peeling old stain is the single most common reason NB decks look terrible within a season of being "freshened up." Good preparation is the entire job; the actual staining is the easy part.

Peeling typically means the old stain was a film-forming product (solid stain or deck paint), or the surface was contaminated or too moist when the previous coat was applied. Either way, you cannot stain over it. The new stai

Question 12

What is the best time of year to stain a deck in NB and how long does it need to dry?

Accepted Answer

The best time to stain a deck in New Brunswick is late August through mid-September, though any period from June through early October can work well with the right conditions. Spring staining is possible but carries real risks that NB’s climate amplifies.

The late-summer window is ideal for several reasons specific to New Brunswick. By August, the wood has had the entire summer to dry out fully after spring’s heavy rains and snowmelt — moisture content in deck boards is typically at its lowest

Question 13

What is the best type of stain for a pressure-treated deck in New Brunswick’s Maritime climate?

Accepted Answer

A 100% acrylic semi-transparent or semi-solid deck stain is the best choice for a pressure-treated deck in New Brunswick — it handles the province’s freeze-thaw cycles, high humidity, and wet seasons better than any other product type.

Pressure-treated lumber in NB decks is already treated to resist rot and insect damage, but the wood itself still needs protection from UV degradation, moisture absorption, and the physical stress of 100-plus freeze-thaw cycles per year. Water-based acrylic stain

Question 14

How often should I restain my deck in New Brunswick given the freeze-thaw cycles and humidity?

Accepted Answer

Most NB decks need restaining every 2-3 years for semi-transparent stains, or every 4-6 years for solid-body stains — though the actual interval depends heavily on your deck’s exposure, the quality of the original application, and the product used.

New Brunswick is genuinely one of the harder provinces on exterior wood finishes. The freeze-thaw cycle count in most NB communities — Fredericton, Moncton, Saint John, and Miramichi all see 100 or more freeze-thaw cycles annually — is the primary cu

Deck & Fence Staining