Technical Specifications
LPZB0825 12/2020
START STRONG WITH 
LP BUILDING SOLUTIONS 
Inventing a Better Tomorrow with LP 
LP’s mission is to engineer extraordinary solutions for everyday problems. With a united spirit of 
discovery, LP is forging ahead with innovative ideas to create new products that offer exceptional 
performance for today’s building challenges. 
LP WeatherLogic
®
 Air & Water Barrier
LP WeatherLogic Air & Water Barrier provides moisture management technology for a better build. To 
protect against air and water during construction and for years to come, LP WeatherLogic Air & Water 
Barrier creates a tight building envelope, installs easily, and keeps the jobsite clean.
LP
®
 TechShield
®
 Radiant Barrier 
The original, #1 brand of radiant barrier, LP TechShield Radiant Barrier may reduce monthly cooling costs 
by blocking up to 97% of the radiant heat in the panel from emitting into a home’s attic, lowering attic 
temperatures by up to 30° F.
LP Legacy
®
 Premium Sub-Flooring 
LP Legacy Premium Sub-Flooring uses Gorilla Glue Technology
®
 for one of the strongest, stiffest 
sub-floors. The resin in Gorilla Glue Technology binds wood fibers at the molecular level for premium 
performance.
LP
®
 FlameBlock
®
 Fire-Rated Sheathing 
LP FlameBlock Fire-Rated Sheathing has structural design values equal to standard sheathing in the same 
performance category. ICC-certified (ESR-1365) per AC264 with a Class A and 30-minute Flame Spread 
Rating (ASTM E84), it combines fire resistance and impressive structural performance in a single panel.
For more information, visit LPCorp.com/SmartSide
   WARNING Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause  
cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood. 
© 2020 Louisiana-Pacific Corporation. All rights reserved. Sustainable Forestry Initiative, SFI and associated logo are registered trademarks of Sustainable 
Forestry Initiative, Inc. APA is a registered trademark of The Engineered Wood Association. Gorilla Glue Technology is a registered trademark of Gorilla Glue, Inc. 
All other trademarks are owned by Louisiana-Pacific Corporation. Specifications subject to change without notice.










