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BURN Barrier NO. 400 SEMI-GLOSS ACRYLIC CLASS “A” FIRE RESISTANT
OVERCOAT COATING

Product Description:

BURN Barrier No. 400 Semi-gloss Acrylic is a Class “A” rated, water base, general purpose, fire resistant
paint, designed for use on all interior and exterior surfaces, except floors, where maximum durability
coupled with fire resistancy is required. No. 400 may be utilized as an overcoat on most intumescent type
fire retardant coatings to improve their cleansibility, scrubbability, and overall durability.

Surface Preparation:

Surface preparation should be carried out according to good painting practices. Remove all loose, peeling
or powdery paint from the surface. All dirt, grease, oil, wax, and other foreign matter MUST be removed
with a detergent. Rinse surfaces thoroughly with clear water and allow to dry. Repair all cracks, holes,
and other surface irregularities. Allow to dry, sand lightly and prime repaired surfaces with No. 400.

New and Previously Painted Surfaces:

BURN Barrier No. 400 can be applied directly to most surfaces. Metal surfaces must be primed with a
good quality metal primer. On combustible surfaces where maximum fire protection is required, a coat
of BURN Barrier intumescent fire retardant paint should be applied before the application of Flame
Control No. 400.

Application:

BURN Barrier No. 400 is ready to use. It can be applied by brush, roller, airless or conventional spray
equipment. Stir thoroughly and apply, using a full-bodied coat. If thinning is required, use WATER
only, do not exceed ½ pint per gallon. Do not apply when surface or air temperatures are below 50F
[10C].

Suggested Coverage Rate: 300 to 420 sq.ft./U.S. gallon [7.4 to 10.3 m2/L depending on substrate.
Drying Time: Dries to touch in approximately 30 minutes, can be recoated in 1 to 2 hours.
Thinning: For thinning, use only water [maximum ½ pint per gallon]. For equipment clean up, use warm soapy
water.
Tinting: Available in white, off white, and colors or may be field tinted with most universal tinting colorants.
Packaging: Standard packaging, 1 gallon, 5 gallon, and 55 gallon containers.

PRECAUTIONS!!

CAUTION! Do not take internally. Close container after each use. KEEP OUT OF REACH OF CHILDREN. Protect from freezing. READ MATERIAL SAFETY DATA SHEET BEFORE OPENING CONTAINERS

Product Data Sheet    

Fire Retardants, Inc.
123 Columbia Court North • Suite 201 • Chaska, MN 55318
Toll Free: 1-800-854-4957 · Tel: 952-448-7377 · Fax: 952-448-2613