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Stark Lumber Co. Limited, since 1949 Call

Plywood & sheathing

Wall and roof sheathing, including ZIP System, subfloor and specialty panels. Dricon fire-retardant plywood is stocked for jobs where the code calls for it.

Price a material list Call (905) 685-1311
A two-storey house under construction with its walls sheathed in OSB

What we carry

Stock changes daily, so call (905) 685-1311 to confirm before you visit. Prices on request.

  • OSB sheathing

    7/16" OSB for walls and roofs.

  • Subfloor

    Tongue and groove OSB subfloor in 5/8" and 23/32", including premium and DryMax panels, and tongue and groove spruce plywood in 5/8" and 3/4".

  • Spruce and fir plywood

    Spruce sheathing plywood from 3/8" to 3/4", and fir plywood, good one side, from 1/4" to 3/4".

  • ZIP System

    7/16" wall and roof sheathing, insulated R-sheathing from R-6.6 to R-12.6, and ZIP System tapes, liquid flash and stretch flashing tape.

  • Specialty panels

    Fire-rated plywood, pressure-treated plywood, concrete form plywood and mahogany plywood.

We deliver to job sites in St. Catharines, Welland, Fonthill, Niagara-on-the-Lake, Lincoln and across the Niagara Region, or pick up at our yard on Vansickle Rd.

Brands we carry

  • ZIP System
  • Dricon

More building materials

All building materials ›

Need a price?

Send a list with sizes and quantities, or your drawings and we will prepare the take-off.

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