GP-160 STEEL STRUCTURE INFLATION
TYPE FIREPROOF COATING Introduction
GP-160 Steel Structure Inflation Type Fireproof Coating
is water solvent. Inflated immediately once met fire.
A fireproof layer will be formed to protect the steel
structure. Since coating is thin and with excellent
fireproof function, especially suitable for the fireproof
protection of exposed steel structure.
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Usage
Steel structure for gymnasium, airport, exhibition ground,
factory, high-level building and so on.
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Feature
■Fire-retardant period : for coating 4.0 mm t, fire-retardant
90 mins up.
■Water-retardant : soaking for 24 hours, no any variance
of coating.
■ Color : light gray
■ Dry time : ≦ 12 hours
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Construction
■ There are bottom and top layers.
Quantity : (1) Bottom layer coating : 0.4 ~ 0.6 kg /
m2
(2) Top layer coating : 4 ~ 5 kgs / m2
■ Mixed rate of bottom layer coating : A : B = 5 : 5
■ Before construction, should clean the oil stain, dust
and rust on the surface of steel structure thoroughly,
then anti-rust treated.
■ Bottom coating : mixed and stirred A & B evenly,
sprayed or painted with thickness 0.2 ~ 0.3 mm, one
time will be available.
■ Top coating : shall mix and stir evenly before using.
If too thick, can consider to add some water.
■ Top coating should be proceeded by spraying. Spraying
gun should keep the distance from structure surface
for 300 mm, compressed air pressure ＞ 0.4 Mpa. Spraying
the thickness with 0.5 ~ 2 mm eachtime, total thickness
: 4 mm, sprayed 4 times at intervals of 4 ~ 12 hours
for each time. (Depends on the temperature of work site.)
■ Packing : 20 kgs
