Fibre Cement and James Hardie Siding Aylmer

Specifying for Aylmer conditions

What suits a wall in Aylmer:

• Board and batten or steel on agricultural outbuildings.
• Engineered wood on farmhouse renovations where a wood profile suits the building.

Aylmer sits in open agricultural country with limited windbreak between fields, so exposed elevations see sustained rather than gusting wind loads. That favours mechanical fastening systems over hung panels on the most exposed walls.

Where fibre cement and james hardie siding goes wrong

• Overdriven fasteners that crush the board and break the weather seal.

Where the damage lands in Aylmer

Aylmer sits in open agricultural country with limited windbreak between fields, so exposed elevations see sustained rather than gusting wind loads. That favours mechanical fastening systems over hung panels on the most exposed walls.

Calls in Aylmer come from across the town — Downtown core, Talbot Street corridor, East Aylmer, Malahide edge.

What drives the price in Aylmer

Fibre cement carries a meaningfully higher labour cost than vinyl — heavier boards, dust control, and per-board fastening rather than hung courses.

Aylmer is 45 km from the London base. About 40 minutes southeast of London via Highway 3. Travel affects scheduling, not the price, and either way it is stated before you book.

How fibre cement and james hardie siding is done properly

• Cut ends need sealing. Field cuts expose the core, and an unsealed end grain is the usual entry point for moisture in a fibre cement wall.
• Ground clearance and roof-to-wall clearance are specified minimums. This is the detail most often missed on Ontario installs.