Introducing DryGuard OSB for superior construction: Engineered with advanced moisture resistance, our OSB subfloor features a tongue and groove design for seamless installation. It boasts enhanced durability against thickness and edge swell, ensuring your projects remain secure and stable. With exceptional nail retention and a 200-day no-sand warranty, DryGuard OSB is the optimal choice for high-performance flooring projects. All of our products are made from wood sourced through a system that is third-party certified to the Sustainable Forestry Initiative (SFI#174) or Forest Stewardship Council (FSI) fiber sourcing standard.
Actual Measurements: 0.703-in x 3.95-ft x 7.98-ft (17.856-mm x 1.204-m x 2.432-m)
High performance OSB subfloor with tounge and groove edge for easy installation
Enhanced OSB with additional moisture resistance to help prevent water-related issues such as thickness and edge swell
Enhanced nail-holding ability
Provides stiffness and strength to floor systems
Black edge seal helps prevent moisture intrusion
Moisture-resistant sub-floor, ideal for your flooring projects as well as DIY projects
200-day no-sand warranty (please see Warranty Guide for more details)
Exempt from the world's leading formaldehyde emission standards and regulations due to very low emission rates