T Strand Osb Products

Building Momentum. Building Innovation.

Tolko T-STRAND™ OSB Products are used for residential, light commercial and industrial applications. With input from builders, distributors and other partners, we have upgraded manufacturing processes to improve the quality and performance of our OSB products.

The result: Tolko T-STRAND™ OSB Products:

  • Improved packaging
  • Extended transferable warranties
  • Improvements that ease on-site use
  • Longer length capabilities

Creating value at the mill.

Our Tolko T-STRAND™ OSB products are manufactured at our Athabasca mill in Slave Lake, Alberta, and in our Meadow Lake mill in Saskatchewan. With the longest continuous press in North America, we can assure you:

  • A steady stream of uniform OSB panels
  • The lengths you need to make your job easier
  • A wider range of future products

Prop 65 Warning

Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhailing wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood. Warning Image

This product can expose you to chemicals including methanol, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.


Our APA-rated STURD-I-FLOOR is produced in standard and enhanced performance panels to fit the requirements of the job and withstand any climate.

T-STRAND OSB Sheathing

Tolko T-STRAND OSB Roof and Wall Sheathing is strong, durable and certified by the APA.

T-STRAND OSB Industrials

Whether you have a need for structural or non-structural top quality OSB products, Tolko T-STRAND™ OSB Products are custom engineered for many specialized applications.

T-STRAND Non-Residential OSB

Our non-residential OSB is a mill certified panel produced with the same high quality Aspen wood fibres, wax and resin used in our structurally certified APA panels.

Tolko Rim Board

Tolko Rim Board is designed to meet your needs consistently, perform to your high standards, and support your project with engineered strength.

Laminated Strand Lumber (LSL)

Tolko's LSL is engineered for performance, consistency, and efficiency. By taking apart the fibre in strands and piecing it back together we optimize the structural properties and improve the product consistency.

Competitive and convenient.

Tolko T-STRAND™ OSB Products are competitively priced for a cost effective solution. With our OSB products you can count on performance, durability and unbeatable value. We even offer our core product line in full or versatile mix loads to help our distributors better manage stock and inventory control. We strive to make it convenient and easy for our customers to do business with us.

Easy to do business with. Product quality and consistency. On-time shipping. This is what Tolko is built on.