March 11, 2021

LP Building Solutions Launches LP Legacy® Premium Sub-Floor Adhesive

The brand’s fast-curing PU collapsible foam adhesive defends against squeaks.

NASHVILLE, Tenn. (March 11, 2021) LP Building Solutions (LP), a leading manufacturer of high-performance building products, announced today the launch of LP Legacy® Premium Sub-Floor Adhesive that defends against squeaks and contains increased bond strength and effectiveness under dry, wet and frozen surfaces to provide enhanced performance. The gun-applied, fast-curing PU collapsible foam adhesive is designed to provide excellent adhesion to OSB, treated lumber, masonry, decking and plywood.

“At LP, we are constantly innovating our product portfolio to provide efficient solutions that help customers defend their build,” said Kelly Harmon, product manager at LP. After recognizing the need for a squeak-resistant sub-floor adhesive with more coverage than conventional adhesive, we are proud to introduce LP Legacy Premium Sub-Floor Adhesive that can be used on indoor and outdoor construction.” 

LP Legacy Premium Sub-Floor Adhesive is the newest accessory in the LP Legacy® Premium Sub-Flooring solutions portfolio. The adhesive expands to create a tight seal in small gaps between sub-floor panels, and one 29 ounce can of the adhesive provides up to twelve times the coverage of a typical tube of conventional sub-floor adhesive. The 100 percent solvent-free building solution is backed by a Squeak-free Lifetime* Limited Warranty when used in LP Legacy Premium Sub-Flooring assemblies, is VOC compliant and meets the toughest construction adhesive standard – ASTM D3498-19a.  

“LP Structural Solutions addresses builders’ biggest concerns so they can build better for their customers,” said Craig Miles, Director, National Sales and Marketing for LP OSB/EWP. “Squeaks are just one of those concerns that can result in costly homeowner callbacks. Not only does LP Legacy Premium Sub-Floor Adhesive help prevent squeaks, but it also applies in nearly any weather condition with great coverage, driving efficiency.”

To learn more about the LP Legacy product portfolio, visit

*For the complete limited warranty details, visit