Press Releases

September 19, 2017

LP Introduces Premium Sub-Flooring With Superior Strength and Industry-Leading Stiffness

Featuring Gorilla Glue TechnologyTM, LP Legacy panels offer exceptional moisture resistance and a “Covered Until It’s Covered” no-sand guarantee.

NASHVILLE, Tenn. (Sept. 19, 2017) – LP Building Products, the leader in high-performance building solutions, is answering the call for tougher sub-flooring with the launch of LP Legacy™, APA rated* with the highest bending stiffness and as one of the strongest sub-floor panels in the industry.

Packed with more resin, wax, and wood strands and made with Gorilla Glue Technology™, LP Legacy engineered sub-floor boasts superior moisture resistance that prevents edge swell. As a result, LP Legacy carries a class-leading “Covered Until It’s Covered” no-sand warranty, as well as a Lifetime Limited Warranty that lasts as long as the home.

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Each wood strand in LP Legacy panels is coated with resins using Gorilla Glue Technology to ensure maximum moisture resistance. The resins bond wood fibers at the molecular level for premium performance. The panel’s high density makes it ideal for hardwood floors, tile applications, and homes that may be exposed to the elements for longer periods during construction.

“Backed by LP’s 44 years of manufacturing experience, LP Legacy is a complete sub-floor solution whose premium performance in wet, harsh environments provides building pros with peace of mind until each house is closed in,” says Jim Abbott, Director, OSB/EWP Sales of LP Building Products. “What’s more, our exclusive alliance with Gorilla Glue allows builders to promote a high-profile brand recognized by homeowners for its toughness and durability.”

Along with its moisture resistance, LP Legacy sub-flooring’s strength, stiffness, and density translate into exceptional fastener holding and a solid feel underfoot. Less deflection ensures better performance of the finished materials, including hardwoods, reducing the likelihood of nail pops or movement over time.

Other features include RainChannel® notches on 4-foot panel ends to promote drainage, a unique, easy-to-install tongue-and-groove with a flat profile, and pre-printed fastener marks for precise installation.

To learn more about LP Legacy engineered sub-floor, visit www.LPCorp.com/Legacy.

* Leading proprietary design values qualified by APA Product Report® PR-N127.


About LP Building Products Louisiana-Pacific Corporation is a leading manufacturer of quality engineered wood building materials including OSB, structural framing products, and exterior siding for use in residential, industrial and light commercial construction. From manufacturing facilities in the United States, Canada, Chile and Brazil, LP products are sold to builders and homeowners through building materials distributors and dealers and retail home centers. Founded in 1973, LP is headquartered in Nashville, Tennessee, and traded on the New York Stock Exchange under LPX.


About Gorilla Glue Based in Cincinnati, the Gorilla Glue Company has been selling Gorilla Glue® for more than a decade. The glue was first discovered in Indonesia on teak furniture, but consumers soon found it to be incredibly versatile and demand soared. The company has since expanded its offerings to include Gorilla Tape®, Gorilla® Super Glue, Gorilla® Wood Glue, Gorilla® Epoxy, and Gorilla® Construction Adhesive. The family-owned and -operated company was named a Top Place to Work in Cincinnati three years in a row. For more information, visit GorillaTough.com.