flame Safe Lumber logo2653 Warfield Avenue Fort Worth, TX 76106 flamesafelumber.com

Fire Retardant Lumber -Flameproof Lumber -Exterior Flame Retardant Lumber - Fireproof OSB -Fire Retardant I-Joists -Exterior Fire Rated Lumber - Exterior fire retardant plywood - flameproof plywood


All Flame Safe lumber, plywood and flameproof wood products are fire rated for interior and exterior use







Exterior Fire Retardant Preservative Treated Lumber & Wood Specialties






Abilene, Dallas, Fort Worth, San Antonio, Austin, Houston, Corpus Christi, Oklahoma City, Tulsa, Kansas City, St. Louis, Texas, DFW, Odessa, Laredo, El Paso, Chicago, Shreveport, Phoenix, Denver, Reno, Seattle, Los Angeles, Orlando, North Dallas, Dallas county, Waco, Amarillo, Dallas Fort Worth, DFW

Fire Retardant Vacuum Pressure Impregnated - Kiln Dried After Treatment (KDAT) Lumber, Plywood, Timber, Shake Shingles, Architectural Millwork, Specialty Treatments

Wood and wood based products are highly desirable due to their appearance and versatility.


Building codes are established to protect the public health, safety and welfare as they relate to the construction and occupancy of buildings and strutures. Fire codes are directed at preventing fires and/or slowing the progression of fire allowing the occupant to escape.

Flame Safe Wood Products vacuum pressure impregnated exterior - interior fire retardant lumber, exterior - interior fire retardant plywood, exterior - interior fire retardant wood, and fire retardant timbers and Flame Safe Chemical’s fire retardant products have been tested by accredited independant third party testing agencies.

stamped lumberFire Rated lumber

Flame Safe fire retardant lumber is kiln dried after treatement to a moisture content not to exceed 19%.

Meets fire and building codes

ASTM E84, Class A; UL 723, Type 1; NFPA 255; UBC 42.1

No increase in classifaication when subjected to the standard rain test ASTM D2898

Call 1-800-333-9197

for pricing, availibility, custom treatments, and ordering

Specialty Wood Treatments - Lumber & Timber - lengths up to 32' and widths 12" X 24"

Flame Safe's exterior fire retardant treated lumber can be specified with wood preservatives

Fire Retardant Treated Lumber & Fire Retardant Treated Plywood
Vacuum Pressure Impregnation and Kiln Dried After Treatment (KDAT)

Exterior Fire rated plywood -Exterior Fire rated lumber and wood products - Exterior Fire rated timber

Flame Safe fire retardant treated lumber and plywood is a permanent guard against the spread of fire. Exterior flame retardant treated lumber / interior flame retardant treated lumber

exterior balconyExterior fire retardant balcony


For those specifications that call for an exterior fire retardant lumber or plywood that will have exposure to the elements or high humidity conditions Flame Safe XT lumber or plywood is the product of choice.

In addition to passing the ASTM E84 Class A, UL Type 1 test for surface burning characteristics, which all exterior fire retardant lumber and plywood bearing a Class A stamp must pass, Flame Safe XT has passed the ASTM D2898 accelerated weathering (rain) test.

Flame Safe XT has a clear finish which can be stained with a water based stain or painted with a latex based paint. Flame Safe XT can be specified with preservative and decay resistant treatments such as MCA, ACQ, CCA and may be specified with a water repellant if so desired. Applications such as exterior decks, balconies, stairs or siding are the notable examples of where Flame Safe XTand preservative treated would be the logical choice.

WARNING: All exterior flame retardant lumber and plywood is subjected to the ASTM D2898 prior to the ASTM E84 testing, any claims of having exterior flame retardant lumber or plywood without having gone through the required test procedure would be a false claim. Beware of companies who claim that their wood products have been sumitted to the ASTM D2898 procedure, because 'submission' does not mean that it has 'passed' the ASTM E84 and the ASTM D2898 tests. Their statements are false and misleading. Always ask for the complete accredited testing laboratory test reports for verification. Any doubts call 1-800-333-9197
osb web

Permanence: Flame Safe interior fire retardant treated lumber and plywood is a permanent guard against the spread of flame. Strength: Flame Safe's aqueous based resin fire retardant treatment and kiln-drying process strengthens the wood
Hygroscopicity: Flame Safe's exterior and interior fire retardant plywood and lumber is no more hygroscopic than untreated wood of any given species

Corrosion: Flame Safe exterior and interior fire retardant plywood and lumber does not demonstrate any greater corrosion rate than untreated wood on metal fasteners or hardware
Decorating and Finishing: Flame Safe exterior and interior fire retardant plywood and lumber surfaces can be stained and painted with ordinary preparation, however avoid using lacquer based stains or varnishes
Field Cuts: Flame Safe exterior and interior fire retardant plywood and wood allows the user to re-surface, mill, or rip lumber or plywood provided the exposed surfaces are coated with Flame Safe fire retardant coating (Fire Poly)
Versatility: Flame Safe exterior fire retardant plywood and lumber is compatible with most waterborne preservative treatments for lumber, plywood and timber for exterior and in ground use.

Dimensional Lumber sizes (finished/planed and cut to standardized width and height
Nominal (in x in) Actual Nonimal (in x in) Actual Nonimal (in x in) Actual
1 x 2 3/4" x 1-1/2" (19mm x 38 mm) 2 x 2 1-1/2" x 1-1/2" (38mm x 38 mm) 4 x 4 3-1/2" x 3-1/2" (89mm x 89 mm)
1 x 3 3/4" x 2-1/2" (19mm x 64 mm) 2 x 3 1-1/2" x 2-1/2" (38mm x 64 mm) 4 x 6 3-1/2" x 5-1/2" (89mm x 140 mm)
1 x 4 3/4" x 3-1/2" (19mm x 89 mm) 2 x 4 1-1/2" x 3-1/2" (38mm x 89 mm) 4 x 8 3-1/2" x 7-1/4" (89mm x 188 mm)
1 x 6 3/4" x 5-1/2" (19mm x 140 mm) 2 x 6 1-1/2" x 5-1/2" (38mm x 140 mm) 4 x 10 3-1/2" x 9-1/4" (89mm x 235 mm)
1 x 8 3/4" x 7-1/4" (19mm x 188 mm) 2 x 8 1-1/2" x 7-1/4" (38mm x 184 mm) 4 x 12 3-1/2" x 11-1/4" (89mm x 286 mm)
1 x 10 3/4" x 9-1/4" (19mm x 235 mm) 2 x 10 1-1/2" x 9-1/4" (38mm x 235 mm) 6 x 6 5-1/2" x 5-1/2" (140mm x 140 mm)
1 x 12 3/4" x 11-1/4" (19mm x 286 mm) 2 x 12 1-1/2" x 11-1/4" (38mm x 286 mm) 8 x 8 7-1/4" x 7-1/4" (184mm x 184 mm)

For wall framing, "stud," or "precut" sizes are available, and commonly used. For an eight, nine, ten or 12 foot for accurate ceiling heights, studs are available in 92 5/8 inches, 104 5/8 inches, 116 5/8 & 140 5/8 inches respectively. Pre-cut studs save a framer a lot of time as they are pre-cut by the manufacturer to be used in 8 ft, 9 ft, 10 ft & 12 ft accurate ceiling heights.


XT PLYWOODFlame Safe X-T Plywood - ASTM E84, UL723, NFPA 255, UBC 8-1

exterior fire retardant plywood / interior fireproof plywood


exterior fire retardant timbers / interior fireproof timber

interior fire retardant wood specialties / exterior fire retardant wood specialties

fire retardant OSB(oriented strand board) / fire retardant particle board / fire retardant MDF(medium density fiberboard)

fire retardant I-joists / fire retardant rim board / fire retardant glulams / fire retardant LVL

architectural millwork, molding & trim

ASTM D3806 - ASTM E84 Equivalent


timbersFlame Safe Flameproof Timbers - ASTM E84, UL723, NFPA 255, UBC 8-1

Flame Safe Flameproof Timbers

osb intumescenceFlame Safe fire retardant OSB - ASTM E84, UL723, NFPA 255, UBC 8-1

osb flame safeFlame Safe fire retardant I-Joists ASTM E84, UL723, NFPA 255, UBC 8-1

ASTM D3806 - ASTM E84 Equivalent ASTM E84 [ASTM E2768]



      In addition, Flame Safe Chemical manufactures a complete line of fire retardant coatings, fire retardant penetrants and fire retardant sprays that meet or exceed industry’s fireproofing standards. The effectiveness of Flame Safe’s fire retardant products are well documented.
      The uniqueness of Flame Safe’s fire retardant products are not only their simplicity of application, their low cost, their environmental safeness, their tested, proven certifications, but most importantly they are required by code. Fire codes are written and enforced to save lives and property.
      Uniquely, Flame Safe’s fire retardant coatings, sprays and penetrants are easily applied, colorless, non-toxic, environmentally safe, and are aqueous based fire retardants chemicals.
      Flame Safe has both interior and exterior fire protection coatings, penetrants, and fire retardant sprays for wood, wood products, architectural millwork, molding and trim, lumber, plywood, wood shingles, timbers, wood pallets, fiberglass and plastics, fabric, theater curtains, drapes, upholstery, carpet, mattresses and bedding, wall coverings, thatch, thatching, tiki huts, paper, cardboard and packaging systems for combustible liquids, dry grass, dry brush. The Fire Buster™ is a fire retardant treated fabric available for commercial and residential use.

flame retardant for plywood

flame retardant for shingles

fire retardant for fabric

flame retardant for paper

flame retardant for cardboard

flame retardant for plastic

flame retardant for Xmas trees

flame retardant for thatch

flame retardant for tiki huts

flame retardant for dry grass

Fire is the most unpredictable and dangerous accidents that may occur in our environment. Over the centuries fires have been taking lives and destroying property. Ignition is one of the essentail fire properties of a material. The time to ignition depends of the species, moisture content, inherent variability of wood as a natural material. Once ignition has occurred, a layer of char is formed as the wood burns. The wood is converted to charcoal which has no strength.


      Flame Safe is dedicated to setting not merely following the fireproof industry standards through ongoing research development and testing programs. Flame Safe continually endeavors to educate the marketplace on the significance of fireproofing combustible materials through the use of fire retardant products.

member NFPA fema project impact FEMA PARTNER logo CAL

logo SWRITested



E84 steinner tunnel Steinner Tunnel ASTM E84 Class A UL723 UL Type 1 NFPA255


click here for more information on

Flame Safe Wood Products
Exterior and Interior Fire Retardant Plywood
Fire Retardant Wood - - Fire Retardant Treated Lumber - - Fire Retardant Timber & Timbers

Fire Rated Wood, Fire Rated Plywood, Fire Rated Lumber and Fire Rated Timber & Timbers

Flame Safe Chemical Corporation´s
Fire Retardant Spray on Coatings, Penetrants

Flame Safe Manufactures the most effective fire retardant coatings and sprays to fireproof fabric and fabrics for theatrical curtains, upholstery, canvas tents, mattresses, clothing, carpet, wall coverings, paper, cardboard, lumber, wood, plywood, timber and timbers, thatch & thatching, Tiki huts, grass, brush, and fire retardant spray for Christmas trees

2653 Warfield Avenue, Fort Worth, Texas 76106

Phone: 1-800-333-9197 or 1-817-740-9197


The information contained herein is the property of Flame Safe Chemical Corporation and Flame Safe Wood Products, Inc . copyright 1990 Revised 8/20/2009 Revised 2012

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