Moulded grating
Moulded grating is FRP plates with many uniform distributing rectangular and square blanks which are manufactured with molding confectioning technology. It has bilateral isomorphism mechanical features. As the ideal product for corrosion environment, it is widely used in the work platform, equipment platform, boring platform, walkway of petroleum, chemical industry, electronic industry, power industry, paper manufacturing, printing and dyeing, galvanization, ocean exploration, sewage treatment, and other industries, and it is also applicable for civil construction.

The series products have the features of crater, sand-finished, biplane, plate grate.

1.Corrosion resistance: It has excellent acid resistance, alkali resistance, organic solvent resistance, saline and other many gas and liquid medium resistance. It also has unsurpassable superiority in anticorrosion field. In terms of actual using environment, the customer can economically select pyrocatechol, m-phenylenediamine and ethenyl resin as base.

2. Light weight and high intensity: the density of FRP grating isn’t larger than 2, only 1/4 of steel and 2/3 of aluminum. Its strength is 10 times of that of hard PVC, and its absolute strength exceeds those of aluminum and common steel.

4. Resistance to age: Its operational life is longer than 50 years.

3. flame retarded: the flame transmitting speed of common flame-retarded grating(ASTM E-84)doesn’t exceed 25, the flame transmitting speed of common flame-retarded grating doesn’t exceed 10 and the oxygen index isn’t lower than(GB 8924).

5.Safety: It has excellent electric insulating property, and it isn’t be punctured with 10KV voltage, and has no electromagnetic properties. It can be used in magnetism sensitive equipment. The special structure of FRP grating has antiskid and fatigue resistance.

 Panel (mm)Panel size(Width×Length×Thickness) Thickness)
Lattice size (mm)Lattice size
Void ratio (%)Void ratio
Panel weight (kg)
Panel weight
1220×3660×25.4
38.1×38.1
69.9
64
1220×3660×25.4
25.4×101.6
63.9
73
1220×3660×38.1
38.1×38.1
70.0
92
1220×3660×38.1
38.1×38.1
70.0
114
1220×3660×50.8
50.8×50.8
77.8
101
1220×3660×38.1
38.1×152.4
72.6
87
 
15x15x10-Green-Grit

1.5″ x 1.5″ x 1″ Thick HB Composites™ Fiberglass Grating

hb composites pipe and tank and fittingHB Composites™ Molded Grating is a hand lay-up composite of high resin content and continuous glass fiber strand that is thoroughly wetted out and woven through an open mold. This method provides HB Composites™ Molded Grating with high corrosion resistance and good strength.

HB Composites™ Molded Grating is an excellent alternative to metal grating where rust, corrosion, or chemical attack are problems. With proper resin selection, HB Composites™ Molded Grating is an economical option in a wide range of corrosive environments.

Good for fully supported non-slip flooring around machinery, walkways with less than 3’ spans, fencing to protect generators and other equipment, …

1x4x1-Green-Grit2

1″ x 4″ x 1″ Thick HB Composites™ Fiberglass Grating

hb composites pipe and tank and fittingHB Composites™ Molded Grating is a hand lay-up composite of high resin content and continuous glass fiber strand that is thoroughly wetted out and woven through an open mold. This method provides HB Composites™ Molded Grating with high corrosion resistance and good strength.

HB Composites™ Molded Grating is an excellent alternative to metal grating where rust, corrosion, or chemical attack are problems. With proper resin selection, HB Composites™ Molded Grating is an economical option in a wide range of corrosive environments.

A heavy duty thick grating. Bearing bars are thicker than other 1″ x 4″ pattern grating for greater load capacity and …

1x1x125-Gray-Grit

1″ x 1″ x 1.25″ Thick HB Composites™ Fiberglass Grating

hb composites pipe and tank and fittingHB Composites™ Molded Grating is a hand lay-up composite of high resin content and continuous glass fiber strand that is thoroughly wetted out and woven through an open mold. This method provides HB Composites™ Molded Grating with high corrosion resistance and good strength.

HB Composites™ Molded Grating is an excellent alternative to metal grating where rust, corrosion, or chemical attack are problems. With proper resin selection, HB Composites™ Molded Grating is an economical option in a wide range of corrosive environments.

Specifically designed for maximum stiffness and strength without excessive weight. The square mesh pattern also means efficient …

ADA Grating Image with ruler

1/2″ x 1/2″ ADA Mesh HB Composites™ Fiberglass Grating

hb composites pipe and tank and fittingHB Composites™ Molded Grating is a molded 1/2″ x 1/2″ grating that is suitable for public areas requiring opening sizes to meet the Americans with Disabilities Act.

Why Use This Grating?

  • ADA Compliant Mesh Size
  • Suitable for public areas requiring opening sizes to meet ADA requirements
  • Fine Grit Surface
  • Slip Resistant
  • Bare Feet Friendly
  • Flame retardant rated by ASTM e84 Rated to a Class 1

An excellent product for decks, patios, public walkways, boat docs, and clean room applications

Physical Dimensions:

  • Major Bearing Bar Spacing: 1.5” x 1.5” …
15x15x15-Green-Grit

1.5″ x 1.5″ x 1.5″ Thick HB Composites™ Fiberglass Grating

 
hb composites pipe and tank and fittingHB Composites™ Molded Grating is a hand lay-up composite of high resin content and continuous glass fiber strand that is thoroughly wetted out and woven through an open mold. This method provides HB Composites™ Molded Grating with high corrosion resistance and good strength.

HB Composites™ Molded Grating is an excellent alternative to metal grating where rust, corrosion, or chemical attack are problems. With proper resin selection, HB Composites™ Molded Grating is an economical option in a wide range of corrosive environments.

The industry standard in both thickness and pattern. The square mesh pattern provides strength in both directions for more …

Website-15x6-LOW

1.5″ x 6″ x 1.5″ Thick HB Composites™ Fiberglass Grating

hb composites pipe and tank and fittingHB Composites™ Molded Grating is a hand lay-up composite of high resin content and continuous glass fiber strand that is thoroughly wetted out and woven through an open mold. This method provides HB Composites™ Molded Grating with high corrosion resistance and good strength.

HB Composites™ Molded Grating is an excellent alternative to metal grating where rust, corrosion, or chemical attack are problems. With proper resin selection, HB Composites™ Molded Grating is an economical option in a wide range of corrosive environments.

This unique pattern has the rectangular mesh with bearing bars running length-wise for efficient fabrication and …

2x2x2-Green-Grit

2″ x 2″ x 2″ Thick HB Composites™ Fiberglass Grating

(3)
hb composites pipe and tank and fittingHB Composites™ Molded Grating is a hand lay-up composite of high resin content and continuous glass fiber strand that is thoroughly wetted out and woven through an open mold. This method provides HB Composites™ Molded Grating with high corrosion resistance and good strength.

HB Composites™ Molded Grating is an excellent alternative to metal grating where rust, corrosion, or chemical attack are problems. With proper resin selection, HB Composites™ Molded Grating is an economical option in a wide range of corrosive environments.

Specifically designed for maximum stiffness and strength without excessive weight. The square mesh pattern also means efficient …

iran composites grating