TRUST OUR FAMILY TO PROTECT YOURS.
TRUST BIEWER FIRE TREATED WOOD.
For over 40 years, builders and homeowners have trusted Biewer Lumber Fire Retardant Specialists to provide the highest quality fire-treated wood. Our pressure-treated fire treated wood is a science-backed solution for slowing the spread of flames and reducing smoke in the occurrence of a fire.
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Fire Treated Wood Distribution
We have multiple locations throughout the Midwest to serve you, and no matter where you’re located, we’re here to help with your fire treated wood needs.
The Advantages of Our Fire Treated Wood
Codes
Meets All Major Model Code Requirements for fire treated wood.
Rating
UL Classified with an FR-S Rating of 25 or Less
Certified
UL GREENGUARD® GOLD Certified
Warranty
50-Year Limited Warranty Program
OUR TREATMENT
As a leading manufacturer of fire-retardant-treated wood (FRTW) in the United States, Biewer Fire Retardant Specialists utilizes a premium treatment chemical: FlamePRO®, manufactured by Koppers Wood Treating
Why Choose Fire Treated Wood
- Industry Leaders with 30+ Years of Experience
- Distribution Channels Nationwide
- Knowledgeable Support Team
- BECAUSE WE KNOW LIFE DEPENDS ON IT!
Stay Updated on all things fire-treated wood
Top Applications for Fire Treated Wood in Commercial Construction
Top Applications for Fire Treated Wood in Commercial Construction When it comes to building safe and code-compliant commercial spaces, fire treated wood is a top choice for architects, builders, and developers. Treated with fire-retardant chemicals, this lumber is...
Navigating NFPA IBC Fire Treated Wood Codes
Navigating NFPA, IBC & Local Codes for Fire Treated Wood | FireTreatedWood.com Fire treated wood (FRTW) plays a critical role in modern building design, especially in projects that must meet strict fire safety standards. Navigating the code landscape—including the...
Does Fire Treated Wood Meet Building Code Requirements?
Does Fire Treated Wood Meet Building Code Requirements? When it comes to meeting building codes, fire treated wood (FRTW) is often a required material—especially in commercial, multifamily, and public structures. But not all FRTW products are created equal, and...
Why Builders Choose Fire Treated Wood for Multifamily Projects
Fire Treated Wood vs Pressure Treated Wood: Key Differences They may sound similar, but fire treated wood and pressure treated wood serve very different purposes. Choosing the wrong one for your project could be a costly mistake.Why Builders Choose Fire Treated Wood...
Fire Treated Wood vs Pressure Treated Wood
Fire Treated Wood vs Pressure Treated Wood: Key Differences They may sound similar, but fire treated wood and pressure treated wood serve very different purposes. Choosing the wrong one for your project could be a costly mistake.The Basics Feature Fire Treated Wood...
What Is Fire Treated Wood? A Beginner’s Guide
What Is Fire Treated Wood? A Beginner’s GuideA Beginner’s Guide To Fire Treated Wood When safety and building performance matter, fire treated wood (FRTW) plays a critical role. But what exactly is fire treated wood—and why is it used in construction? Let’s break it...