Menu
LP Legacy Premium Sub-flooring

Proven To Be One Of The Stiffest Sub-Floors On The Planet

PRODUCT SPECIFICATIONS
  • Bending Stiffness: Parallel Direction (Nominal 8´) – 395,120
  • Bending Stiffness: Perpendicular Direction Nominal (4´) – 160,980
  • Bending Strength: Parallel Direction Nominal (8´) – 1,300
  • Bending Strength: Perpendicular Direction Nominal (4´) – 750
  • Panel Weight Southern species: 82 lbs; Northern species: 76 lbs

DOWNLOAD PRODUCT DATA SHEET

Features and Benefits

One of the Stiffest in Class
APA-verified as one of the industry’s strongest, stiffest sub-floors alongside exceptional fastener holding.
Superior Moisture Resistance
Sub-floor sheathing panels are packed with more strands, resin and wax to provide exceptional resistance to moisture and edge swell.
Gorilla Tough® Panels
Wood strands are coated with water-resistant resins using Gorilla Glue Technology® for exceptional stiffness.
Industry-Leading Warranty
LP offers a unique Covered Until It’s Covered® No-Sand Warranty PLUS a Lifetime Limited Warranty that lasts as long as the home.
Installed Legacy sub-flooring panel
Sales Tools
Find out how LP Legacy® Premium Sub-Flooring can benefit your build.

Product Data Sheet

Sales Sheet

8 Common Sub-Floor Install Mistakes

Portfolio Product Guide

Builder carrying Legacy board
Technical Documents
Get the details on LP Legacy® sub-flooring installation, warranty and more.

Installation Instructions

Rebates

Product Specifications

Warranty Information

Legacy Premium Sub-Flooring with Water
Building for Resiliency
LP Legacy® Premium Sub-Flooring boasts superior moisture resistance.

How Does Gorilla Glue Technology® Work?

Best Options for Sub-Flooring

Sub-Flooring for Tile Floors

A Guide to LP Legacy® Sub-Floor Adhesive

Choosing a Premium Sub-Floor

See why CroweBuilt Homes Builds with LP Legacy® Premium Sub-Flooring.

LP Legacy® Premium Sub-Flooring Deflection Test

Contractor Kyle Stumpenhorst performs a quick test to show the strength and resiliency of LP Legacy® sub-flooring.

Premium Sub-Floor Sheathing Built To Last

To create LP Legacy® Premium Sub-Floor panels, logs are stranded and dried, then blended with waxes and resins. This includes Gorilla Glue Technology® that provides unmatched strength and moisture resistance throughout the panel. The strands are aligned in a specific orientation, sent through a press to bond at the molecular level, and cut to size. With this innovative process, LP Legacy panels represent one of the strongest, stiffest sub-floor options on the market.

LP Legacy Made Of

Premium OSB Technology

There’s a reason it’s among the industry’s best OSB sheathing. LP Legacy OSB panels are built to deliver cost-effective, superior performance and stability. Stake your reputation on the remarkably strong, consistent quality of LP Legacy OSB sub-floors.

Additional Products

LP Legacy® Premium Sub-Floor Adhesive

Backed by a Squeak-Free Lifetime Limited Warranty (when installed with LP Legacy panels) LP Legacy Premium Sub-Floor Adhesive expands for a tight seal in small gaps, helping to create level floors and providing protection against squeaks.

LP Legacy Premium Sub-Floor Adhesive requires only a thin bead for maximum efficiency. One can of our solvent-free adhesive will provide 12X the coverage of solvent-based adhesives. 

LP Legacy Adhesive Packaging
LP® TechShield®
Learn More
LP WeatherLogic®
Learn More
LP NovaCore™
Learn More
LP FlameBlock®
Learn More