Stair Tread - Tolko Industries

T-STRAND Pro OSB Stair Tread

Tolko T-STRAND Pro OSB Stair Tread panels are engineered to provide exceptional stair systems for residential and commercial construction projects. This product provides a consistently uniform stair tread at the correct dimensions for your project, reducing material waste, construction costs and the need for temporary stair treads.

The Engineered Difference

T-STRAND Pro OSB Stair Tread panels are easy to install with no specialized training required for trades. With a precision bull-nosed profile this product is designed to work with any finished flooring material. T-STRAND Pro OSB Stair Tread is backed by Tolko’s 50 Year Limited Warranty, making it the most advanced stair tread warranty on the market.



Backed by a transferable, 50-year limited warranty.

Features and Benefits

Lasting Quality: Knot-free and stays flat over time with no cupping, splitting, or warping
Dimensional Stability: Provides greater dimensional stability than solid-sawn lumber and greater spanning capability than competitively priced composite materials
Precision: Manufactured with a precise thickness across the board, resulting in stronger stairs at a better price
Profile: Bull-nosed profile (square-edge available upon request on a custom order basis)
Sturd-I-Floor®: Meets the APA’s Sturd-I-Floor® grade, additional requirements set out in APA Series Guidelines for Stair Treads, and building code requirements including Product Standard PS 2-18
Edge Seal: Enhanced protection from the elements with our red end seal

Available Sizes

Thickness Category: 1"
Lengths: 12', 14'
Widths: 11-1/2"

Contact your Tolko Sales Representative for custom lengths and widths.

Pair with T-TEC LSL Stair Stringer and T-STRAND OSB Riser for an efficient and cost-effective stair system solution.

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