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Lasting beauty for your home.

LP® siding and structural solutions are designed to protect your home—offering stunning curb appeal, durable performance and long-term peace of mind.

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LP® Structural Solutions

LP BurnGuard™ FRT OSB

LP BurnGuard™ FRT (Fire-Retardant-Treated) OSB is an OSB solution with the fire-retardant blended with the strands for protection through the thickness of the panel for consistent performance. LP BurnGuard™ FRT OSB installs like regular OSB, so your crew won’t miss a beat.

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Resources & Technical Documents

APA PR-N141 LP FRT OSB
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2025-07-15 CCRR-0588
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LP BurnGuard Installation Instructions
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LP BurnGuard FRT OSB Sheathing Limited Warranty
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Fire-Retardant-Treated OSB

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Proven flame spread resistance.

Elevate Flame Spread Resistance

Benefits of LP BurnGuard™ FRT OSB

An OSB solution with fire-retardant chemicals throughout the panel for consistent performance.

One Manufacturer, One Warranty

LP BurnGuard™ FRT OSB is a code-compliant FRT panel manufactured in a 1-step process.

Innovative Flame Spread Resistance

Blended with fire-retardant chemicals during manufacturing for protection throughout and within the panel.

Easy to Install

Installs like OSB so your crew won’t skip a beat.

FRT Performance

Meets extended (30-minute) ASTM E84 requirements.

Resources for Professionals

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