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, T-TEC OSB Premium Flooring and T-STRAND™ T&G OSB subfloor resist warping and stay true longer. Our panels are improved, warrantied, and ready to perform.
Now available with ZINC BORATE treatment. Learn more.
T-TEC OSB Premium Flooring
Premium subfloor dual stamped with APA Sturd-I-Floor and Struc 1 certification making it suitable for flooring and roofing.
This panel is engineered to outperform the competition in nail retention, moisture resistance and durability.
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
APA-certified STR 1
Premium Features & Benefits
Our highest performing flooring is dual stamped with APA Sturd-I-Floor and Structural 1 certification. This strand-based composite wood panel boasts incomparable cross-panel stiffness and strength and is also suitable for roofing applications where required. T-TEC OSB Premium Flooring is engineered to outperform the industry’s most advanced flooring panels in nail retention, moisture resistance and durability.
Fully sanded, smoother surface and ready for direct application of resilient flooring, saving time and money.
Manufactured with 100% MDI resin resulting in incomparable durability and industry leading weather and moisture resistance.
Tongue and groove edges for ease of installation.
Made to work with unbeatable fastener holding for secure, squeak-free floors.
Packaged in bags and protected with cardboard shrouds. Each panel is packaged face up for efficient installation.
Orange edge seal protects the panel from swelling.
Stronger, stiffer and quieter floors without the bounce often seen in standard floors.
Contains no added urea-formaldehyde resin (NAUF) for improved indoor air quality.
Warranty
No-nonsense, transferable, 500-day no-sand, lifetime limited warranty. View warranty for full details.
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
Pro Features & Benefits
Our enhanced Pro flooring offers 45% less swell and double the internal bond of standard grade OSB T&G Subfloor.
Manufactured with a continuous press, this subfloor does not need to be sanded to meet thickness tolerances. By not sanding, we are able to offer an imprint screen, no-slip face.
No sand, slip resistant screen face.
This enhanced subfloor is unsanded, which preserves the integrity of the strands and maintains a protective wax surface for greater water repellency.
Tongue and groove profile for easy installation.
Ink-jetted nailing guide on the panel face makes for convenient, easy installation on common joist spacing.
Packaged in bags and protected with cardboard shrouds. Each panel is packaged face up for efficient installation.
Red edge seal protects the panel from swelling.
Contains no added urea-formaldehyde resin (NAUF) for improved indoor air quality.
Tolko’s zinc borate treated OSB panels offer exceptional durability and protection against termites, fungal decay, and moisture. This treatment ensures the panels maintain their structural integrity in challenging conditions, making them a reliable choice for retailers and builders.
Zinc borate treated OSB panels can often replace pressure treated plywood, providing significant cost savings without sacrificing quality or performance.
Notes:
- T-STRAND OSB with ZB conforms with AWPA Use Category 1 (UC1) and Category 2 (UC2).
- APA Product Report PR-N216 confirms that ZB treated T-STRAND OSB meets the performance requirements of PS 2.
Warranty
No-nonsense, transferable, 365-day no-sand, 50-year limited warranty. View warranty for full details.
T-STRAND OSB T&G Subfloor
Standard tongue and groove OSB subfloor preferred for its consistency, dependability and availability.
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
Standard Features & Benefits
Our standard OSB T&G subfloor offers consistency and predictable performance in every panel.
Skip-sanded or unsanded, slip resistant screen face
Tongue and groove profile for easy installation.
Packaged with a cardboard side cover to protect tongue and groove edges. Each panel is packaged face up for efficient installation.
Blue edge seal protects the panel from swelling.
Contains no added urea-formaldehyde resin (NAUF) for improved indoor air quality.
Tolko’s zinc borate treated OSB panels offer exceptional durability and protection against termites, fungal decay, and moisture. This treatment ensures the panels maintain their structural integrity in challenging conditions, making them a reliable choice for retailers and builders.
Zinc borate treated OSB panels can often replace pressure treated plywood, providing significant cost savings without sacrificing quality or performance.
Notes:
- T-STRAND OSB with ZB conforms with AWPA Use Category 1 (UC1) and Category 2 (UC2).
- APA Product Report PR-N216 confirms that ZB treated T-STRAND OSB meets the performance requirements of PS 2.
Warranty
No-nonsense, transferable, 25-year warranty against delamination. View warranty for full details.
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Tolko offers a variety of OSB and Plywood flooring products.
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