ICC-approved applications for fire-rated sheathing that combines flame-spread and burn-through resistance to meet fire codes.
A building solution that provides strength, savings and easy installation – at an affordable price.
Combined flame-spread and burn-through resistance bolster a home’s fire resistance capabilities, improving the homeowner’s peace of mind.
Structural design values are not limited, providing more flexibility in designing wall openings, frames and bracing.
Learn more about the benefits of LP FlameBlock Fire-Rated OSB Sheathing – code compliance, strength, savings and design flexibility.
See how LP FlameBlock sheathing performs in a controlled product demonstration compared to untreated OSB.
We’re here to help you build your vision that stands the test of time.