LP Weatherlogic

Air & Water Barrier designed to stand up to the harsh elements, it creates a tight envelope proven to create long-term efficiency.

*Product mix varies by location, please check with your local branch for product availability.

LP Weatherlogic

Customer Portal

LP Weatherlogic


With the water resistive barrier integrated on the panel, LP WeatherLogic® Air & Water Barrier is designed to stand up to the harsh elements. Working together as a protective system, it creates a tight envelope proven to create long-term efficiency.

Since it’s a Structural I OSB panel, it can be used for both wall and roof applications.

Product Details


Features & Benefits

  • Protects from Water: Helps safeguard the home from water intrusion for a tighter building envelope while allowing moisture vapor to escape.
  • Structural I Sheathing: Versatile roof and wall panels add greater cross-panel strength and stiffness for enhanced structural capacity.
  • Easy Installation: Installs just like regular sheathing for potential labor savings while keeping job sites cleaner and more professional.
  • Long-Lasting Protection: Protects against air and water during construction, providing structural stability for years to come.
  • Great Warranty: 30-year limited warranty is one of the longest in the industry.