Get free shipping on qualified 4 ft. x 8 ft. Oriented Strand Board - OSB products or Buy Online Pick Up in Store today in the Lumber & Composites Department.

Enhance your construction projects with our high-grade OSB Sheathing. Featuring a moisture-resistant Blue Edge Seal and APA-rated Exposure 1 bond durability for reliable performance in various applications. Its uniform consistency ensures a strong, defect-free …

Find OSB 4-ft x 8-ft plywood & sheathing at Lowe's today. Shop plywood & sheathing and a variety of building supplies products online at Lowes.com.

Discover optimal durability and moisture resistance with our OSB Subfloor. Engineered for residential and light commercial projects, it features a Square Edged Southern Yellow Pine with Blue Edge Seal for enhanced protection. APA Exposure 1 rated for reliability, it boasts uniform strength without core voids or splits.

Experience enhanced durability with Blue Ribbon OSB Sheathing, engineered from Southern Yellow Pine for optimal strength. Its unique Blue Edge Seal offers advanced moisture protection, while APA Exposure 1 bond classification ensures reliability in both residential and light commercial constructions.

8’ x 4’ OSB 3 board is a multilayer board that is both versatile as well as durable, suitable for a wide range of structural applications such as wall sheathing, flooring, renovation work and in areas of high humidity.

These universal boards are versatile, suitable for both internal and external structural use. They are particularly ideal for roofing and flooring panels. Each 8x4 sheet is meticulously sanded to achieve a uniform, smooth finish, ensuring there are no knots or voids.

Choosing the right OSB is essential for a durable and high-quality finish. MKM Building Supplies stocks a variety of options, catering to both trade professionals and homeowners. With decades of experience, were committed to providing industry-leading advice and premium materials.

OSB board 18mm is suitable for applications in humid conditions. It so is an ideal sheet material for structural and nonstructural projects, as well as in both internal and external environments. The OSB3 18mm 2440 x 1220mm is predominantly used in: Wall sheathing; Flooring & roofing applications; Roof decking Site hoarding Sarking applications

OSB or oriented strand board is a versatile and durable building board. It's construction is similar to that of Plywood, with opposing-orientation of wood fibres that creates rigidity and strength. OSB has superb load-bearing properties, excellent cross dimensional stability and an attractive wood patterned finish.