Siding Materials in Ontario: Board and Batten, Vinyl, or Fiber Cement (2026)

Board and batten is a style, not a material. It is a wall of wide vertical boards with narrow battens covering every seam between them, and that profile is sold in vinyl, engineered wood, and fiber cement. From the curb the three look the same. What changes is the price, the lifespan, and how many times you repaint it.

The profile is older than every material sold today. It started as rough sawn boards nailed vertically to a barn with thin battens over the joints, so the wall could shed water without a single horizontal seam for water to sit in. That is still why it works.

Because the boards run vertically, the batten spacing follows the framing behind them, usually 16 inches on centre to land on the studs, and every batten has to cover its seam with room to spare. Get that spacing wrong and the wall reads as stripes instead of boards. It is the most common thing we are asked to fix on a board and batten wall someone else hung.

One honest note about vinyl. What is sold as vinyl board and batten is a moulded panel with the profile pressed into it, not separate boards and battens. On a two-storey wall seen from the street it reads correctly. From two metres away on a front porch, it does not.

Three siding materials cover almost every board and batten re-clad we quote in Ontario: vinyl, engineered wood, and fiber cement. Vinyl costs the least and never needs paint. Engineered wood gives the deepest and most convincing profile. Fiber cement lasts the longest and does not burn. The table sets them against each other.

Two of those rows do most of the deciding. If the number that matters is the one on the quote, vinyl wins and it is not close. If the number that matters is how many times a painter comes back, fiber cement wins.

Engineered wood sits between them for a reason that has nothing to do with price. It is light enough to hang deep, genuinely thick battens, so the wall throws a real shadow line at three in the afternoon. On the century homes and custom builds we re-clad around Aurora and King City, that depth is usually what the homeowner was picturing all along. All three are materials we hang, and our siding installation and replacement crew prices them the same way.

Siding is not waterproof and is not asked to be. Ontario's Building Code requires a second plane of protection behind it: a drainage layer of sheathing membrane and flashing that catches whatever gets past the boards and sends it back outside. Vertical siding needs strapping over that layer, and this is where board and batten jobs go wrong.

Subsection 9.27.3 of the Ontario Building Code is blunt about it. The second plane of protection has to intercept all precipitation that gets past the first plane and dissipate it back to the exterior. The siding is the first plane. The membrane, the custom flashing we fabricate, and the gap behind the boards are the second, and that is the part that decides whether the wall is sound in year twenty.

All three siding materials want the same thing behind them, and vertical siding adds a problem horizontal siding does not have. Lap boards hang on the sheathing and their own overlap makes the drainage path. Board and batten runs the same direction as the water, so fastened flat against the membrane there is nowhere for water to go. We strap the wall first: vertical furring over the membrane, then boards over the furring, so a drained and vented gap runs the full height of the wall.

That gap costs a little strapping and an hour or two of labour, and it is the cheapest insurance on the job. Skipping it is why we take off eight year old board and batten walls that look fine from the street and are black behind the battens. The same logic governs every opening, which is why custom flashing at windows and doors is not a detail to let a quote skip.

Cold makes vinyl brittle, freeze-thaw pries at every unsealed edge on engineered wood, and fiber cement barely registers either. Wind is the one nobody reads about: Kaycan's Canadian vinyl warranty excludes damage caused by fire, wind, earthquake, or acts of God, so a wind stripped wall is an insurance claim rather than a warranty claim.

PVC grows harder and more brittle as the temperature falls, which is why the impact test in ASTM D3679, the standard vinyl siding is manufactured to, is run cold. In an Ontario January a sheet of ice off the roof edge or a puck off a driveway finds thin vinyl and cracks it, and a cracked panel is replaced rather than patched. Keep a few spares from the original run in the garage, because colour lots drift over the years.

Engineered wood is dimensionally stable but depends completely on sealed edges. Every cut end, every fastener, and every place a batten crosses a board is a way in for water that then freezes and expands. Hung properly it is excellent. Hung quickly it fails at the battens first.

Fiber cement is the one that shrugs at our winters. It does not swell and shrink through freeze-thaw the way wood does, it is non-combustible, and its weakness is not weather at all. It is weight and silica dust: the boards are heavy, the cuts need proper control, and a crew that has not hung it before will be slow and will leave you chipped edges.

The forgotten one is what runs off the roof and onto the wall. A failing eavestrough pours water down the same three feet of siding all winter, and none of these materials survives that indefinitely, which is why we look at the eavestrough on every siding visit.

Across thirty years vinyl gets repainted zero times, fiber cement about twice, engineered wood about three times, and cedar about seven. That single row of numbers moves more homeowners off cedar and onto fiber cement than any price we quote, because a repaint is not only money. It is scaffolding, and two weeks of a summer.

James Hardie puts a number on its own finish. The ColorPlus finish warranty runs 15 years against cracking, peeling, and chipping, and the warranty document itself reduces the payment by 6.67 percent a year from the second year onward, so it reaches zero exactly at year 15. Read that as the manufacturer telling you when it expects the wall to need repainting.

Vinyl is the outlier because the colour runs through the panel instead of sitting on top of it. Kaycan's care instructions for its Canadian vinyl amount to washing the wall with a long handled car brush on a garden hose. There is a catch worth knowing before you choose a colour: that same warranty does not apply to siding which has been painted or coated over the original finish. With vinyl you pick the colour once.

On an average Ontario two-storey carrying roughly 2,500 square feet of wall, vinyl board and batten runs about $10,000 to $20,000 installed, engineered wood about $15,000 to $27,000, and fiber cement about $17,000 to $32,000. Siding is priced by wall area rather than floor area, so gables and a second storey cost more than a floor plan suggests.

Two things move that number more than the material does. The first is wall area: a tall two-storey with gables can carry 2,500 to 3,000 square feet of wall on a 2,000 square foot floor plan, the same trap as pricing a roof off floor area instead of actual roof area. The second is what we find when the old siding comes off, because rotten sheathing, missing flashing, and a barrier that was never lapped correctly all get fixed before anything new goes on.

Board and batten also costs a little more than lap in the same material, since the strapping, the extra fasteners, and the trim at every opening add labour. In our quotes it runs about five to ten percent over the same wall in lap.

The cheapest quote on your table almost always reached its number by thinning the part you cannot see: the membrane, the flashing, or the strapping. Before you sign anything, our checklist on how to choose a contractor covers the questions that separate the two.

Every siding warranty on this list pays for board, not for the crew that hangs it. James Hardie's 30 year limited warranty states that it will not refund or pay any costs in connection with labour. LP SmartSide is the exception, covering 100 percent of labour and material, though only for the first five years.

Read the three of them side by side and a pattern shows up quickly.

James Hardie warrants HardiePlank and HardiePanel HZ5 for 30 years from purchase, and the Canadian coverage is real but not national: it covers Ontario, and excludes Nova Scotia, New Brunswick, Prince Edward Island, Newfoundland and Labrador, and the three territories. Inside that term Hardie will reimburse up to twice the original retail cost of the defective board, and nothing at all for labour.

LP SmartSide runs the other way at the start, with five years covering 100 percent of labour and material replacement, then a prorated 50 year term on material only.

Kaycan's Canadian vinyl warranty is a lifetime warranty in the narrowest sense of that word. It lasts as long as you live in the house, it ends the day the property sells, and the buyer inherits a prorated version that expires 50 years after the original install. It also has to be registered within 30 days of installation, or the most Kaycan owes you is a replacement panel, with freight, installation, and labour on you.

That last clause is the one worth acting on the week the job finishes. Register the warranty. It takes one form and thirty days, and almost nobody does it.

Of the three siding materials, one usually settles it inside a minute on the driveway. If the house is a keeper and the budget allows it, we put fiber cement on the walls. Thirty to fifty years, two repaints, non-combustible, and it holds a crisp shadow line through everything Ontario does to it.

If you want the deepest and most convincing board and batten, and you accept a painter at year eight, engineered wood is the better looking wall of the three.

If the plan is to sell inside a decade, or the budget is fixed, vinyl is not a compromise. It is the right answer, as long as you buy a quality panel, choose a colour you can live with permanently, and pay for the strapping behind it. A re-clad is also the moment to deal with the roofline, since new walls under original aluminum soffit and fascia show the difference immediately, and our soffit and fascia replacement crew usually follows the siding crew by a week.

We hang all three across York Region, Simcoe County, and the GTA, and we quote them side by side on the same visit, so the comparison is your wall rather than a table on the internet. Homeowners in Newmarket, Aurora, and Richmond Hill get all three prices with the same wall detail behind each one.

Every Sherak re-clad carries a 10 year workmanship warranty, we hold $5 million liability insurance, and 10 percent of the price is due only once you are satisfied. Call 905 490 8800 or get a free quote and we will measure the wall and price all three.

Sherak Ltd, Head Office

12275 Woodbine Avenue, Gormley, ON L0H 1G0

Phone: +1 905 490 8800

Email: info@sherak.ca