Construction & Sheet Goods


Construction Plywood

Many contractors shop at Windsor Plywood for our exterior sheathings and construction materials. We carry a complete selection of sheathings in Fir and Spruce. In addition to roof, wall and floor sheathing, our exterior plywoods are also used for any construction use where sanded material or uniform surfaces are not required.

MDF and MDF Superlite

MDF (Medium Density Fiberboard) is intended for interior, non-structural projects like counter tops, etc.  MDF Super Lite is 1/3 lighter than regular MDF. Maintains excellent strength, surface smoothness and stability.


MDO (Medium Density Overlay) is a natural for painting.


One of the most practical surfaces around. White is always in stock and for something unusual, other colours & patterns are also available by special order.


OSB (Oriented Strand Board). Approved for exterior sheathing.


Pegboard is a hardboard which is pre-drilled with evenly spaced holes. The holes are used for pegs or hooks to support various items, such as tools in a workshop.

Sanded Softwood Sheets

These general-purpose sheets are great for shelving, utility cabinets and other projects not requiring the appearance of our hardwood cabinet grade panels.

Siding Plywoods

Grooved every 8 inches to simulate the appearance of individual boards.