Grey Aging-Resistant Plastic Floor Grating For Platform 1007x3007
FRP grating is perforated sheet by using glass fiber as a
reinforced material, unsaturated polyester resin as matrix through
a special composite process. FRP grating can be used as a structure
material applied floor in a corrosive environment, trench cover,
platforms, ship decks, stairs, walkway and so on.
Grating adopts fiberglass braiding process, resin cast integrally
molded technique for its excellent mechanical characteristics. It
can be widely used in petroleum, chemical and electronics,
electricity, paper, printing and dyeing, electroplating, ocean
exploration, sewage treatment and other industries to serve as
working platform, equipment platform, drilling platforms, walkways,
etc. It is the ideal product applied in corrosive environments, but
also applies in civil facilities.
FRP grating characteristics:
It has a very excellent resistance to acid, alkali, organic
solvents, salts and many other corrosive gas and liquid medium. In
the field of anti-corrosion it has incomparable superiority. Based
on actual situation, it can be economically choosen phthalic,
isophthalic , vinyl resin as matrix material.
Lightweight, high strength, easy to cut and install
Made by resin and fiberglass, the grating having a density of no
more than 2 kg per cubic decimeter, only 1/4 of the steel, 2/3 of
the aluminum. Its strength is 10 times of rigid PVC, and absolute
strength exceeds ordinary steel and aluminum. Its light weight can
greatly reduce the base support, thereby reduce the material cost
of the project. The FRP grating can be easy cut and installed, no
need of large lifting equipment. For installation only needs a
small amount of workers and electric tools, so the installation
costs are greatly reduced.
In theory, the service life of 50 years.
For common flame-retardant grating the flame propagation rate (ASTM
E-84) does not exceed 25; For flame-retardant vinyl grating the
flame propagation rate does not exceed 10. Oxygen index is no less
than 28 (GB 8924).
The grating has excellent electrical insulation, no breakdown under
10KV voltage; No electromagnetic properties. It can be used on
magnetic sensitive equipment; FRP grating's special structure also
has a non-slip, anti-fatigue properties.
Color can be arbitrarily chosen. Colors can be customized according
to customer requirements for improving the production workplace
environment. The ordinary grating colors: yellow, gray, green,
blue, red as well as transparent or translucent and so on. During
using you can choose one single color or can combine several
Flexible size, easy to cut, dimensional stability.
FRP gratings (FRP grid) applications:
floor, trench cover, platform, walkways, stairs tread etc. in water
treatment, chemical industry, oil industry, textile mills, power
industry, metal surface treatment, marine food processing plants,
transportation, beverage industry, pulp processing plants,
electronics industry, meat processing plants, car wash / car beauty
shop, other fileds like corrosion-resistant shelves, decorative
purpose, square fountain, scaffolding, civil facilities,
aquaculture fence and double floors, etc.
Grating with smooth surface, grating with gritted surface, grating
with concave surface, mini-mesh double layer grating, grating with
cover plate, grating with gritted cover plate, grating with grinded
|Bearing bar (mm)||Bearing bar (mm)||Hole rate|
Grating fittings (clamps)
Characteristics of different FRP grating connectors:
1. L-type connectors: for moderate loads and special positioning
connection of bracket.
2. M-type connector: stable fixing, for grating bracket and bracket
positioning connection .
3. C-type connectors: for connecting side edges of two grating
FRP grating installation
FRP grating installation for trench cover
1. According to grating single-cell size, adjust the trench size as
much as possible to keep close side of the grating after cutting
and to keep the integrity of the cell for nice vision effect.
2. The supporting of FRP grating on a concrete foundation is at
least 50mm wide. Gap between the grating and concrete is 3-6mm.
FRP grating installation for platform
1. The supported side of the grating over the steel beams is at
least 40mm wide. The installation gap between the grating plates is
6mm. The gap between grating and concrete columns is 10mm.
2. Between the grating and steel beams fix with M-type or L-type
clamp. At least 4 pieces for each grating. C-clamps should be used
for connecting the side edges of two adjacent and non-supporting
gratings. At the center of each 1.8m long at least use one piece.
FRP grating installation for stairs
1. FRP grating should be installed within the frame or bracket of
tread. The frame and bracket may be steel or fiberglass.
2. The gap between the FRP grating and frame is 3-6mm, for each
tread fix with each eight fixed clamp. For each corner use 2
pieces. The grating can also be directly fixed to the bracket.
FRP grating maintenance
1, During usage please use washing liquid to clean the dust, dirt
on the surface. No need of other maintenance measures.
2, During usage avoid direct contact with welding, oxyacetylene
flame and other open flame in the course of steel structure and
3, During usage avoid drag, impact damage and paint contamination
of steel material and tools in the course of various steel
structures and equipment maintenance.