November 27, 2018

LP Legacy® Premium Sub-Flooring Now Available in 1-1/8" Thickness

New size meets demand from contractors who prefer thicker sub-floor panels.

Nashville, TN (November 27, 2018) – LP Building Products is expanding its LP Legacy premium sub-flooring options with the addition of a 1-1/8" panel. The addition allows LP to meet growing demand for the new sub-flooring in markets where a 1-1/8" thickness is preferred, such as parts of the South and Northeast. The new panels boast the same high-performance properties and moisture resistance as original LP Legacy.

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The wood strands of LP Legacy engineered sub-floor are coated with advanced waterproof resins using Gorilla Glue Technology®, resulting in superior moisture resistance that prevents edge swell. So much so that the panels come with a Covered Until It’s CoveredTM no-sand warranty, the best in the industry, as well as a Lifetime Limited Warranty that lasts as long as the home. The same adhesive technology that makes Gorilla Glue ideal for The Toughest Jobs on Planet Earth® also helps makes LP Legacy the stiffest and one of the strongest sub-floors you can buy. In fact, LP Legacy is APA rated* with the highest bending stiffness.

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“Since the introduction of LP Legacy a year ago, we’ve seen tremendous, growing demand around the country,” says Marcelle Lacy, LP’s Sr. Corporate Brand Manager – OSB/EWP. “Adding a 1-1/8" panel to our lineup ensures new and existing customers who prefer the thicker size can also enjoy the superior performance that LP Legacy brings no matter the jobsite conditions.”

Packed with more resin, wax, and wood fiber, LP Legacy panels have a higher density ideal for use under hardwood floors and tile. The combination of strength, stiffness, and density contributes to better fastener holding and less deflection, for a more solid feel underfoot and less likelihood for nail pops and movement.

To learn more about LP Legacy engineered sub-floor, visit

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


About Gorilla Glue - Headquartered in Cincinnati, Ohio, The Gorilla Glue Company is a leading manufacturer of adhesive solutions for DIYers, crafters, woodworkers and professionals alike. On a mission to make products that deliver impressive results, the company has since expanded its offerings from the original Gorilla Glue® to include Gorilla Tape®, Gorilla® Super Glue Impact-Tough® Formula, Gorilla® Wood Glue, Gorilla® Epoxy and Gorilla® Construction Adhesive, further solidifying the brand’s reputation as the “go-to” product line FOR THE TOUGHEST JOBS ON PLANET EARTH®. For more information, visit, Facebook, Twitter or call (800) 966-3458.

About LP Building Solutions - As a leader in high-performance building solutions, Louisiana-Pacific Corporation (LP Building Solutions, NYSE: LPX) manufactures engineered wood building products that meet the demands of builders worldwide. Its extensive offerings include innovative and dependable building products and accessories, such as LP® SmartSide® Trim & Siding, LP Structural Solutions portfolio (LP WeatherLogic® Air & Water Barrier, LP Legacy® Premium Sub-Flooring, LP® TechShield® Radiant Barrier, LP® FlameBlock® Fire-Rated Sheathing and more), oriented strand board (OSB), LP® TopNotch® Sub-Flooring, LP® Outdoor Building Solutions®, and LP Elements® Performance Fencing. In addition to product solutions, LP provides industry-leading service and warranties. Since its founding in 1972, LP has been Building a Better World by helping customers construct beautiful, durable homes. Headquartered in Nashville, Tennessee, LP operates 26 plants across the U.S., Canada, Chile and Brazil. For more information, visit