Woodpile Wisdom: How It All Stacks Up
Story and Photos by Brett R. McLeod
TRICKS of the trade
In 2013, The New York Times ran a story exposing a Scandinavian controversy
that has divided Norwegians (and New Englanders) for eons. The question
centered around the proper way to stack firewood. The Times story quickly
made its way to social media, with woodsfolk declaring themselves either
“bark-up” stackers, or part of the smaller, but equally enthusiastic, “
At the risk of alienating fellow foresters, I’ll admit that I’m a bark-up guy.
I like the way it locks the woodpile together, and also sheds water, especially
on uncovered woodpiles. But bark orientation is only one factor and,
admittedly, may be based more on tradition than function. However, there
are other wood-stacking considerations that every firewood stacker should
be aware of.
Location: Three main factors control the rate at which your wood dries: sun
exposure, wind exposure, and time. Stack your woodpile so that it faces
south. In experiments on my own homestead I’ve found that stacked and
covered (but not fully enclosed) firewood can dry twice as fast with good
southern exposure as firewood in heavily shaded or enclosed areas. If your
woodpile needs to be located in a shaded area, orient it so that the prevailing
winds blow toward the face of the woodpile, not the end. To compensate for
blowing rain/snow, build a deep overhang on your woodshed. As for time,
many people use one year as the standard length of time to season their firewood. In practice, I’ve found that an additional year of seasoning pays big
dividends, especially on small-diameter stove wood that’s burned without
Build it Strong: Strong corners make strong piles. Build your ends as you
stack, with each course staggered in toward the center of the stack about
an inch. If you’re stacking wood inside a woodshed, “lean” each row back a
bit so that your woodpile doesn’t tumble forward. If you have both split and
unsplit wood in your woodpile, mix them as you stack to avoid a cascade
of rolling round wood.
Woodpile Density: Should you stack your woodpile loose or tight? If your
objective is to dry the wood as quickly as possible, a loose woodpile will
allow for more air circulation. On the other hand, if space is at a premium,
split and stack your wood to maximize capacity. One method is “slabbing,”
which allows about 20 percent more wood in the same area as a conventional loose stack. 2
Plan Ahead: We’ve all rummaged through the woodpile looking for just the
right piece of wood, or perhaps kindling to get the fire going on a wet day.
One way to ensure you always have the appropriate mix of kindling and fuel
wood is to use the sandwich stacking method, where kindling is layered into
the woodpile every three rows or so. 3 This means that each armload of firewood has an appropriate mix of wood to both start and maintain the fire.
The sandwich stacking technique intersperses kindling and fuel wood
Brett R. McLeod is an associate professor of forestry and natural resources at Paul Smith’s College and the author of The Woodland Homestead: How to Make Your Land More
Productive and Live More Self-Sufficiently in the Woods (Storey Publishing, 2015).
A Swiss farm stacks firewood under the eaves of the barn. Round coppice
wood (left) is seasoned for two years, while spilt firewood (right) is
seasoned for 12-18 months.
Use the slabbing technique to maximize storage volume. Realize that
reduced airflow requires a longer drying period.