Biewer Lumber Fire Retardant Specialists have been leaders in the industry for more than 30 years.

We are a manufacturer and wholesale distributor of FRTW.

PLEASE NOTE:  We do not sell direct. If you are interested in finding a dealer near you, click below to search.

We look forward to hearing from you!

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WARRANTY
LITERATURE
COMPLIANCE
SPECIFICATIONS
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SUBMITTALS

50-YEAR WARRANTY

This 50-year warranty reflects D-Blaze’s commitment to quality and their confidence in the durability of their products.

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GENERAL LITERATURE

CODE COMPLIANCE

All FRTW sold by Biewer Fire Retardant Specialists is pressure-impregnated and fully code-compliant FRTW. D-Blaze meets code compliance regulations, and here you can find the documentation that provides an in-depth overview.
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SPECIFICATIONS

SUBMITTAL PACKAGES

Download the full submittal package for projects with Biewer FRTW treated with D-Blaze:

D-BLAZE CERTIFICATIONS

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CERTIFICATES
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      ABOUT D-BLAZE

      You can trust that your building is protected with our products treated with D-Blaze®. Slowing down the spread of flames and smoke, Biewer FRTW gives more time for safe evacuation and potentially reduces damages and repair costs. Tested and listed by the Underwriters Laboratories® (UL® and ULC®), this treatment chemical effectively meets all North American building codes. D-Blaze is proven and trusted for reliable protection.

      • RELIABILLITY 100% 100%
      • EFFECTIVENESS 100% 100%
      • COMPLIANT 100% 100%
      • TESTED 100% 100%

      YEAR WARRANTY

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      BIEWER TRUSTED

      YEARS IN BUSINESS