Professional Grade OSB Flooring

Tolko Industries’ new professional grade OSB flooring was developed specifically for use by building professionals. Backed by upgraded manufacturing processes and new technologies, the high performance flooring is tough enough to meet the challenges of wet building climates, extended construction seasons and projects at risk of weather exposure due to delays.

The OSB flooring is designed with dimensional stability across its thickness, length and width, which provides protection against exposure to high humidity or moisture during construction, and offers improved resistance to edge swell, buckling or warping, according to the company. The panels are fully sanded on both sides to ensure a uniform appearance and a tighter thickness tolerance. Panels lay flat, providing a smooth surface for floor coverings, and the tongue and groove panel edge profiles ensures a tight, smooth fit, wet or dry.

Tolko Industries