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LP Weather Logic

Defend against water and wasted time

WeatherLogic Water Defense

Features and Benefits

Protects from Water

Helps safeguard the home from water intrusion while allowing moisture vapor to escape.

Tighter Building Envelope

Reduces air leakage allowing for a more energy-efficient home for the owner.

Easy Installation

Installs like regular sheathing for potential labor savings while keeping jobsites cleaner and more professional.

Long Lasting Protection

Protects against air and water during construction, providing structural stability for years to come.

Product Specifications

  • Water-resistant panels are available in 4 foot nominal widths and 8, 9, or 10 foot lengths
  • Seam & Flashing tape is available in 3.75-inch and 6-inch widths; squeegees ease installation and come with every box
  • 30-Year Limited Warranty is one of the longest in the industry

Keep Water Out and Energy In

This integrated WRB system provides a layer of moisture protection and creates a tighter building envelope.

How It’s Made

To create a standard OSB panel, LP’s innovative manufacturing process combines wood strands oriented in cross-directional layers with waxes and resins. Then, to create LP WeatherLogic® panels, an integrated, water-resistive overlay is added, completing an integrated wall sheathing system that provides both air and water protection. This eliminates the need for secondary house wrap while increasing the structural integrity of the home.

Moisture Management Technology

Protect what you build. LP WeatherLogic works to keep water out and energy in with an integrated, water-resistive overlay. The panels provide permeability and allows moisture to dry, an innovation that provides greater indoor comfort for years to come.

Additional Product Line

Defend your build with additional innovations that provide an extra level of protection and homeowner comfort.

LP WeatherLogic® Water Screen

Innovation that helps drain and channel water and moisture from exterior walls, complying with codes and providing additional peace of mind for your homeowners.

Working Better Together

Architect's Corner

We’re here to help you build your vision that stands the test of time.

Product Catalog

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LP WeatherLogic Warranty

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