Exterior Wood Staining

Exterior wood staining is a critical maintenance service in New Brunswick, where wood-clad homes are far more common than in many other provinces. Cedar shingle siding is a defining feature of Maritime architecture, found on everything from century-old Fredericton homes to modern coastal builds along the Fundy coast and Acadian Peninsula. Clapboard siding, board-and-batten, and log cabin construction are also prevalent throughout rural NB. All exposed wood requires regular staining or finishing to resist the province's harsh weather cycle — without protection, Maritime conditions can degrade unfinished cedar from silver-grey to soft and punky within 5-8 years. Staining differs from painting in that it penetrates the wood fibres rather than forming a film on the surface. This makes stain ideal for NB conditions because it does not trap moisture beneath a surface film the way paint can — trapped moisture in Maritime climates leads to paint blistering, peeling, and premature failure. Semi-transparent stains are the most popular choice for NB cedar shingles and clapboard, allowing the natural wood character to show while providing UV protection and water repellency. These products typically last 3-5 years on vertical siding in NB conditions before maintenance recoating is needed. Solid-body stains offer more UV and weather protection and better hide imperfections in older wood, but they begin to resemble paint in appearance and maintenance requirements. For NB homeowners who want a natural wood look, transparent oil-based stains penetrate deeply but offer limited UV protection and may need annual reapplication on south-facing walls. Professional exterior staining in New Brunswick starts with preparation — power washing to remove dirt, mildew, and loose wood fibres, followed by a drying period and application of the stain system by brush, roller, or spray depending on the siding profile. Cedar shingle staining is typically priced at $2 to $5 per square foot of wall area, with a full NB home exterior running $3,000 to $8,000 depending on size, accessibility, and condition. Log home staining is a specialized service, as the round profile requires more product and application time — expect $4 to $8 per square foot. Coastal NB properties face additional challenges from salt spray, which accelerates finish degradation and may require marine-grade stain products and more frequent maintenance cycles.

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