Practical notes on rot resistance, grain orientation, and finishing choices for decks, pergolas, and garden enclosures built with Thuja occidentalis in Canadian climates.
Three topics covering the wood's natural durability, how grain direction affects structural decisions, and what finishes hold up through Canadian winters.
Why Thuja occidentalis heartwood resists fungal decay longer than most softwoods, and what that means for ground-contact applications in Ontario and Quebec.
Read article →
How heartwood versus sapwood placement, flat-sawn versus quartersawn boards, and growth-ring direction all affect how cedar lumber moves across seasons.
Read article →
Penetrating oils, semi-transparent stains, and clear sealers compared across freeze-thaw cycles in Canadian hardiness zones 4 through 7.
Read article →
Eastern white cedar has been the dominant fencing wood in Ontario and Quebec for practical reasons rooted in its biology. The heartwood contains thujaplicins — natural oil compounds that slow moisture uptake and inhibit the fungal activity responsible for most wood decay at or below grade.
Unfinished cedar weathers to a silver-grey within one to two seasons outdoors. Whether to apply a finish — and which type — depends on whether appearance consistency matters more than minimizing maintenance intervals. Both approaches are defensible depending on the situation.
Cedar and Home covers practical aspects of working with eastern white cedar in outdoor construction. Content is drawn from publicly available forestry, building science, and wood preservation references.
Questions about specific topics, corrections to published content, or editorial inquiries can be sent using the form.