Wide (12”-30″) x 7/16″ Thick Oriented Strand Board (OSB) Wood Circle (305-762mm x 11mm) Plywood Substitute




Multi-purpose wide (12″-30″) oriented strand board wood circles for all kinds of art, crafts and home improvement projects

  • Very strong oriented strand board (OSB) with a unique pattern
  • An alternative to plywood, this material is the standard base layer for walls and roofs in the Pacific Northwest
  • Extra thick nominal 1/2″, actual 7/16″ (11mm), 1/16” less than 1/2”
  • Diameter size may vary +- 1/16″ (1.5mm)
  • Top and bottom edges are hand sanded slightly rounded (less than 1/16″ radius) to remove sharp edges; if you prefer sharp edges and do not want this edge sanding, please include a message with your order
  • Ready for staining, sealing, or can be left natural
  • You should water-seal or prime and paint the top, bottom and edges if this will be used outdoors or near moisture
  • 1 side is flat except for between the wood strands
  • 1 side has a slightly textured surface
  • Photo is of wood with simulated circle cut
  • Eco-Friendly: no added urea formaldehyde resin; made of wood chips instead of sliced from logs
  • Individually cut and inspected for quality
  • Additional quantities are available upon request
  • Production time may increase for additional quantities
  • For custom order requests, also submit your zip code/country for calculating shipping price
  • This item is Made to Order
  • Materials manufactured in Canada
  • Product cut and prepared in USA

Choose from several diameters available:

  • 12 inch (305mm)
  • 13 inch (330mm)
  • 14 inch (355mm)
  • 15 inch (381mm)
  • 16 inch (406mm)
  • 17 inch (432mm)
  • 18 inch (457mm)
  • 19 inch (482mm)
  • 20 inch (508mm)
  • 21 inch (533mm)
  • 22 inch (559mm)
  • 23 inch (584mm)
  • 24 inch (610mm)
  • 26 inch (660mm)
  • 28 inch (711mm)
  • 30 inch (762mm)
  • You can also request in-between diameters; choose the next larger size in the Options menu and send a message about your requested size in your ordering notes
  • Larger sizes are available upon request

Additional services:

  • Hole drilling is available in another listing; see Special Services shop category

Thank-you for ordering from Action Craftworks!

Additional information

Weight N/A
Dimensions 1 in

12 inches, 13 inches, 14 inches, 15 inches, 16 inches, 17 inches, 18 inches, 19 inches, 20 inches, 21 inches, 22 inches, 23 inches, 24 inches, 26 inches, 28 inches, 30 inches


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