Home Structural & Specialty Panels LP Flameblock

LP Flameblock

Fire-Rated Sheathing with exceptional strength and integrity to give you greater design flexibility on every build.

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

LP Flameblock

Have a question?

Find your sales team here.

Customer Portal

LP Flameblock

When it comes to defending your build from fire, LP® FlameBlock® Fire-Rated Sheathing combines proven flame-spread and burn-through resistance in one panel.

Designed for wall and roof deck applications, each panel is coated with LP’s proprietary Pyrotite® layer. Plus, it delivers exceptional strength and integrity to give you greater design flexibility on every build.

Product Details

Features & Benefits

  • Resisting Flame Spread: Evaluated by ICC-ES, LP® FlameBlock® Fire-Rated Sheathing combines flame-spread and burn-through resistance in applications that meet fire code requirements.
  • Do More with Less: A building solution that provides strength, savings and easy installation – at an affordable price.
  • Exceed Expectations: Combined flame-spread and burn-through resistance bolster a home’s fire resistance capabilities, improving the homeowner’s peace of mind.
  • Design Freedom: Structural design values are not limited, providing more flexibility in designing wall openings, frames and bracing.