Technical Specifications
FIRE PERFORMANCE
All FlamePro brand re retardant treated wood has been tested at Underwriters Laboratories resulting in ame spread
and smoke development ratings of 25 or less when subjected to ASTM E84 surface burning characteristics in tests of 30
minute duration without evidence of signicant progressive combustion. Consequently, wood treated with FlamePro re
retardant has qualied for the UL “FR-S”, Class A, “Class 1” classication for surface burning characteristics.
FlamePRO
®
brand re retardant treated wood (FRTW) is lumber and plywood pressure impregnated
with FlamePRO Interior Type A High Temperature (HT) re retardant chemicals. FlamePRO
brand re retardant is a proven successful formulation based on the American Wood Protection
Association P50 Standard for Fire Retardants. FlamePro re retardant lumber and plywood meets
the requirements for FRTW listed in the International Code Council Acceptance Criteria ICC AC66
conforming with the International Residential and the International Building Codes (IRC & IBC).
FlamePro FRTW products comply with AWPA UC-1 and UCFA use category systems, FlamePro treatment process meets the AWPA T1 standard and
FlamePro chemical has been analyzed to conrm the formulation meets AWPA P50 standard.
FlamePRO FRTW is available nationwide through a network of independently owned and operated wood treatment facilities licensed by Koppers
Performance Chemicals Inc. A 50-Year Limited Warranty against structural failure due to heat or humidity is available. See the FlamePRO 50-Year
Limited Warranty for details. Available at Koppers Performance Chemicals Inc., Attn: Consumer Affairs, P. O. Drawer O, Grifn, Georgia 30224-0249
or visit www.kopperspc.com
FlamePRO brand re retardant treated wood is typically specied for use in interior areas not exposed to the weather or wetting and where the adopted
building code permits the use of wood or re retardant treated wood.
UL GREENGUARD GOLD CERTIFICATION
The FlamePRO Fire Retardant has undergone rigorous testing and met stringent standards for low volatile
organic compound (VOC) emissions. Products certied to this criteria are suitable for use in schools, ofces,
and other sensitive environments.
APPLICATIONS
FlamePRO brand re retardant treated wood is typically permitted for interior, above ground applications such as: roof systems, studs, ooring,
joists, sill plates (when not in direct contact with the ground), blocking and furring, and other interior applications. The specier and/or end user
is responsible to review the test data on FlamePRO brand re retardant treated wood to determine if it is acceptable for the intended end use.*
Typical applications include:
• Independently Tested
• Highly Cost Effective
• Quality Monitored by Independently Inspection Agency
• Limited Warranty
• Pressure Treated (Not a Paint or Coating)
• Low Corrosion to Metal, Hardware and Fasteners
• Roof Trusses
• Rafters
• Plywood Roof Sheathing
• Floor & Roof Joists
• Mezzanines
• Shelving
• Steps
• Stairways
• Studs
• Interior Partitions (Non-load)
• FloorSheathing
• Plywood
• Subooring
• Partition Walls
• Beams & Purlins
• Blocking & furring
• Platforms
• Stages
• Wall Sheathing & Paneling
• Architectural
• Millwork & Trim
• Backing for
Electrical Panels
• 1 & 2 Hour Wall
Assemblies
• Low Hygroscopicity
• Low Smoke Development Values
• Low Flamespread Index Values
• UL GREENGUARD GOLD, Low VOC
• ICC-ESR Report
• Superior Strength Durability
• ASTM E84 Extended 30-minute Test
• ASTM E119 1 & 2 Hour Wall Assemblies
• Optional Orange Color for Building
Site Recognition
KEY PRODUCT VALUES
* When designing any structure it is the responsibility of the design professional to take into account environmental, duration of load and other factors as set forth in the NDS and all other applicable design standards,
codes, etc. This brochure should be regarded as an adjunct to, and not a substitute for these mandatory and historical references.
ESR REPORT
FlamePRO Fire Retardant products, as described in the ICC Evaluation Services, Inc.
ESR-4244, meet all major model building code requirements.
UL CLASSIFIED
UL Classied with an FR-S Rating for ame spread and smoke development values
of 25 or less.