LP Building Solutions

2024 Solutions Showcase

At LP, we are always striving to find better building solutions because that's exactly what the world needs right now. See how we are constantly innovating.

Structural Solutions

LP WeatherLogic®

Elevate moisture management with LP WeatherLogic® Air & Water Barrier Structural I roof and wall panels. Once the gaps are sealed the LP WeatherLogic® system seals out moisture and air, safeguarding your home from water intrusion for a tighter building envelope while allowing moisture vapor to escape.

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product details

  • Installs just like regular sheathing for potential labor savings
  • LP WeatherLogic® Tape is available in 3.75-inch and 6-inch widths
  • Available in 4-foot nominal widths and 8-, 9- or 10-foot lengths
  • Backed by a 30-Year Limited Warranty

LP® TechShield®

Elevate energy efficiency with LP® TechShield® Radiant Barrier, the original radiant barrier sheathing. LP TechShield Radiant Barrier helps block radiant heat in the roof panel from emitting into a home’s attic, reducing attic temperatures by up to 30° F.

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product details

  • Can block up to 97% of radiant heat in the panel from emitting into the home’s attic
  • VaporVents technology allows moisture to escape from the panel during and after installation
  • May help builders qualify for various energy codes
  • Available on APA Exposure 1 rated OSB in several performance categories

LP® TopNotch® 350

Elevate moisture resistance with LP® TopNotch® 350 Durable Sub-Flooring, engineered for stiffness and strength and designed with a unique RainChannel® notch system to help drain rainwater away during construction.

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product details

  • Unique RainChannel® technology helps drain rainwater away during construction
  • Can be used for residential or light commercial applications
  • Available in several performance categories

LP Legacy®

Made with Gorilla Glue Technology®, LP Legacy® Premium Sub-Flooring is engineered to elevate your floor’s toughness. It combines LP innovation and Gorilla Glue Technology to create one of the strongest and stiffest sub-floors on the market.

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product details

  • Backed by a Covered Until It’s Covered® No-Sand Warranty PLUS a Lifetime Limited Warranty
  • Boasts exceptional fastener holding
  • Packed with more strands, resin and wax for resistance against edge swell
  • Available in several performance categories and span ratings
New Innovation 2024

LP NovaCore®

Elevate thermal performance with LP NovaCore® Thermal Insulated Sheathing. Offering superior performance in high and low temperatures, LP NovaCore panels combine OSB structural sheathing and Owens Corning® FOAMULAR® NGX XPS foam for continuous insulation and dual-layer protection.

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product details

  • Made with Owens Corning® FOAMULAR® NGX XPS foam
  • Provides continuous insulation without long-term R-value deterioration
  • Can help achieve energy certifications
  • Backed by a 20-Year Limited Warranty and Arbitration Agreement

LP® FlameBlock®

Combining flame-spread and burn-through resistance, LP® FlameBlock® Fire-Rated Sheathing is APA-rated OSB sheathing coated with a layer of noncombustible Pyrotite® fire-resistant cementitious material evaluated to help meet code requirements for fire-resistant construction while providing greater design flexibility that elevates your build.

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product details

  • Does not limit structural design values; enables flexibility in designing wall openings, frames and bracing
  • Available on APA Exposure 1 rated OSB in several performance categories
  • Available in 4-foot nominal widths and 8-, 9- or 10-foot lengths
  1. LP WeatherLogic®
  2. LP® TechShield®
  3. LP® TopNotch® 350
  4. LP Legacy®
  5. LP NovaCore®
  6. LP® FlameBlock®
LP WeatherLogic® Tape
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LP WeatherLogic® Seam & Flashing Sealant
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LP Legacy® Premium Sub-Floor Adhesive
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LP Legacy® Sub-Floor Adhesive Applicator
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LP Legacy® Polyurethane Foam Cleaner
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SmartSide Accessories


Provides a clean, attractive finishing touch

  • Available in a variety of widths, textures and ExpertFinish® colors
  • Can be used for corner boards, windows and doors


Mount light fixtures, water faucets & more

  • Available in cedar texture
  • Contributes to efficiency and beauty

Outside Corner

Eliminates the need to build corners on the jobsite

  • Primed in cedar texture and available in all ExpertFinish® colors
  • Helps prevent water intrusion


Mount fixtures in specific sizes

  • Can be separated for easier installation
  • Available in cedar texture


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