How much does IPE hardwood decking cost per square foot in Saint John NB?

IPE hardwood decking is a premium option that typically runs $65-100+ per square foot installed in the Saint John area — but it comes with some important considerations specific to New Brunswick's climate that are worth understanding before you commit.

IPE (pronounced "ee-pay") is a Brazilian hardwood that's genuinely impressive material — extremely dense, naturally rot-resistant, and can last 40+ years with proper care. The cost breakdown generally looks like this: the IPE decking boards themselves run $8-15 per square foot for material alone, which is before any labour, framing, fasteners, or finishing. When you factor in the full installation — pressure-treated structural framing, footings, labour, and hidden fasteners (which IPE almost always requires due to its hardness) — you're realistically looking at $65-100+ per square foot for a complete deck in the Saint John market.

For a typical 12x16 deck (192 sq ft), that puts your budget in the $12,500-$19,000+ range. Multi-level builds or complex layouts push that higher. Saint John contractors will also factor in the additional labour time IPE demands — the wood is so dense it requires pre-drilling every single fastener hole, which adds meaningful time to the job compared to pressure-treated or composite.

NB-specific considerations are critical with IPE. Saint John's Maritime climate — with its 100+ freeze-thaw cycles per year and persistent humidity off the Bay of Fundy — actually suits IPE well structurally, since the wood's density resists moisture penetration better than softer species. However, IPE must be sealed with a penetrating hardwood oil (like Ipe Seal or similar) annually or every two years to prevent the surface from greying and checking (surface cracking). Many NB homeowners underestimate this maintenance commitment. Staining season in Saint John runs mid-May through September — temperatures must stay consistently above 10°C for proper penetration.

A few practical tips before you decide:

Confirm your contractor has specific experience with IPE — it's not the same as working with PT lumber or cedar, and improper fastening or finishing will cause problems. Also confirm they're sourcing FSC-certified IPE, which ensures responsible harvesting. Get at least two quotes, and ask each contractor what's included in their per-square-foot price (framing, footings, railings, and stairs are often quoted separately).

Honestly, many Saint John homeowners comparing IPE to premium composite (like Trex Transcend or TimberTech Pro at $60-75/sq ft installed) find that composite wins on total cost of ownership — no annual oiling, no greying, and a 25-50 year warranty. IPE wins on authenticity and hardness if you love real wood. It's worth having that conversation with your contractor.

New Brunswick Decks can match you with experienced local deck builders in Saint John who work with both IPE and composite — free of charge. Getting two or three estimates is the best way to nail down current pricing for your specific project.