Quality you can stand behind
At Tolko, we’ve invested time and resources into reengineering our APA-rated Sturd-I-Floor products. Moisture-resistant and edge-sealed, Tolko T-STRAND™ T&G OSB subfloor resists warping and stays true longer. Tolko T-STRAND™ OSB panels are improved, warrantied, and ready to perform.
Proper Panel Spacing
It is important to properly space OSB and Plywood panels to allow for natural expansion as they adjust to the moisture in the environment. APA the Engineered Wood Association recommends 1/8-inch space between panels for a smooth and secure surface without buckling. For more information, view the following resources from APA:
APA Builder Tip: Prevent Buckling with Proper Spacing
APA Technical Note: Temporary Expansion Joints for Large Buildings
T-STRAND Pro OSB T&G Subfloor
Enhanced tongue and groove OSB subfloor designed to withstand the challenges of wet building climates. Tolko T-STRAND Pro OSB T&G Subfloor offers greater dimensional stability and superior moisture resistance.
Available Sizes
Thickness Categories: 19/32”, 23/32”, 7/8”, 1-1/8”
Lengths: 95-7/8” (8’), 119-7/8” (10’), 143-7/8” (12’)
Widths: 47-7/8” (4’)
Grade
APA-certified PS2
Warranty
No-nonsense, transferable, 365-day no-sand, 50-year limited warranty. View warranty for full details.
Pro Features and Benefits
T-STRAND OSB T&G Subfloor
Standard tongue and groove OSB subfloor preferred for its consistency and dependability on site. These panels have improved durability and increased stiffness for less deflection when walked on.
Available Sizes
Thickness Categories: 19/32”, 23/32”, 7/8”, 1-1/8”
Lengths: 95-7/8” (8’), 119-7/8” (10’), 143-7/8” (12’)
Widths: 47-7/8” (4’)
Grade
APA-certified PS2
Warranty
No-nonsense, transferable, 25-year warranty against delamination. View warranty for full details.
Standard Features and Benefits
More Flooring Products
Tolko offers a variety of OSB and Plywood flooring products.
