FRP grating

Different resin for different applications： 
Qualfied raw materials ensure the excellent quality of FRP grating．All raw materials are from
carefully selected advanced suppliers．

Resin System

Resin Base Resin Type Description Application Orthophthalic polyester resin Type O Moderate corrosion resistance and fire retardant，flame spread rating ASTM E84 Class1,25 or Iess oPeration temperature-50℃～100℃ such grating are perfect for use in water/wastewater or air-agi n g aPPIications Iight industriaI applications，and in the wavezone areas of offsho re platforms where the． environmrnt is moderate.Although Type O is the least chemical resistant resin.it still offers superior performance to traditional flooring products such as steel,aluminum and wood and is the most economical resin available Isophthalic Polyester Type I Industrial grade corrosion resistance and fire retardant，flame spread rating ASTM E84 Class1, 25 or Iess operation temperature-50℃～105℃ Such grating can be used in the environments of middle concentration inorganic acid，inorganicaIkaIi，etc Vinyl ester Type V Superior corrosion resistance and fire retardant flame spread rating ASTM E84 Classl,25 or less operation temperatuer -50℃～110℃ Such grating can be used in the environments with serious corrosion Food grade polyester resin Type F Food grade corrosion resistance and fire retardant operation temperatu re-50℃ ～105℃ Such gratings are often used in food PIants or drinking water Plants Pheno licresin Type P resistance flame sPread rating ASTM E84 CIassl,5 or Iess,Iess，smoke developed index o，operation temperature amounting to 180℃ Such grating are usded in areas where fire resistance,low smoke and low toxic fumes are critical High flame resistant viny ester   Type HV Superior corrosion resistance and enhanced fire retardant flame spread rating ASTM E84 Class 1,10 or less operation temperature-50℃ -110℃.Such grating has passed assessment from ABS(American Bureau of Shipping) Such grating can be used in the environments with seious corrosion requiring better flame resistance

More specifications of molded grating(imperial size)

ltem No Panel Thickness Mesh Standard Panel Size 0pen Area Wt./Sq.Ft 01 1/2” 1.5”x1.5” 4′x12′,4′x8′,3′x1O’ 87％ 1.23 lbs 02 1” 1.5”x1.5” 4′x13’,4′x12’,4′x8’,3′x10’ 68％ 2.52 lbs 03 1-1/4” 1.5”x1.5” 4′x13’,4′x12’,4′x8’,3′x10’ 68％ 3.2 lbs 04 1-1/2” 1.5”x1.5” 4′x13’,4′x12’,4′x8’,3′x1O’,5′x1O’,5′x13 68％ 3.99 lbs 05 2” 2”x2” 4′x13’,4′x12’,4′x8’,3′x10’ 71％ 4.81 lbs 06 1”L 1”x4” 4′x12′,4′x8′,3′xl0’standard duty 68％ 2.83 lbs 07 1”H 1”x4” 4′x12′,4′x8′,3′x10’heavy duty 52％ 3.95 lbs 08 1-1/2” 1”x4” 4′x12′,4′x8′,3′x10’bearing bars to run width direction 68％ 4.59 lbs 09 1-1/2” 3/4”x3/4” 4′x13’,4′x12’,4′x8’’3′x10’mini mesh 42％ 4.81 lbs 10 1” 3/4”x3/4” 4′x13’,4′x12’,4′x8’,3′x10’raini mesh 42％ 3.44 lbs 11 1-1/4” 0.79”x0.79” 3.3′x13.3’mini mesh 42％ 3.69 lbs 12 1-1/2” 0.79”x0.79” 3.3′x13.3’mini mesh 42％ 4.85 lbs 13 2-2/5” 1.5”x1.5” 4′x13’,4′x12’,4′x8’,3′x10’heavy duty 58％ 10.32 lbs 14 1-1/2” 1”x6” 4′xl2′,4′x8′,3′xl0′,bearing bars to run length direction 56％ 4.59 lbs 15 1-1/2” 1.5”x6” 4′x12′,bearing bars to run width direction 67％ 3.26 lbs 16 *P1-1/2” 1.5”x1.5” 5′x13′,4′x13′,4′x12′,4′x8′,3′x10′ 68％ 3.58 lbs 17 *P1-1/2” 3/4”x3/4” 5′x13′,5′x1O’,4′x13′,4′x12′,4′x8′,3′x1O’,mini mesh 42％ 4.36 lbs 18 *P1-1/2” 1-1/2”x6” 4′x12′,Tshape bars，bearing bars to run length direction 67％ 3.81 lbs 19 *P2” 2”x2” 4′x13′,4′x12′,4′x8′,3′x1O’ 71％ 4.33 lbs 20 3/4” 1”x4” 4′x12′,4′x8′,3′x1O’ 68％ 2.5 lbs 21 1-1/2” 1”x4” 4′x12′Moltruded 46％ 4.3 lbs 22 1/2” 0.79”x0.79” 4′x12′Moltruded 42％ 2.1 lbs

The resin syslems we can offer include Ortho，lso，Vinyl esler and Phenolic‘P means phenolic resin syslem

Metric Size

ltem NO Panel Thickness Mesh Standard Panel Size 0pen Area Wt./Sq.M 01 13mm 38×38 1220×3660，1220×2440，915×3050 87％ 6.0kgs 02 25mm 38×38 1220×4000，1220×3660，1220×2440，915×3050 68％ 12.3kgs 03 30mm 38×38 1220×4000，1220×3660，1220×2440，915×3050 68％ 14.6kgs 04 38mm 38×38 1220×4000，1220×3660，1220×2440，915×3050，1524×3050，1524×4000 68％ 19.5kgs 05 50mm 50×50 1220×4000，1220×3660，1220×2440，915×3050 68％ 23.51kgs 06 25mmL 25×100 1220×3660，1220×2440，915×3050，standard dufy 68％ 13.83kgs 07 25mmH 25×100 1220×3660，1220×2440，915×3050，heavy dufy 52％ 19.30kgs 08 38mm 25×100 1220×3660，1220×2440，915×3050，bearing bars to run width direction 68％ 22.43kgs 09 38mm 19×19 1220×4000，1220×3660，1220×2440，915×3050，mini mesh 42％ 23.51kgs 10 25mm 19×19 1220×4000，1220×3660，1220×2440，915×3050，mini mesh 42％ 16.81kgs 11 30mm 20×20 1007×4007.mini mesh 42％ 18.03kgs 12 40mm 20×20 1007×4007.mini mesh 42％ 23.70kgs 13 60mm 38×38 1220×4000，1220×3660，1220×2440，915×3050，heavy duty 58％ 50.43kgs 14 38mm 25×152 1220×3660，1220×2440，915×3050，bearing bars to run length direction 56％ 22.43kgs 15 38mm 38×152 1220×3660，bearing bars to run width direction 67％ 15.93kgs 16 *P38mm 38×38 1524×4000，1220×4000，1220×3660，1220×2440，915×3050 68％ 17.49kgs 17 *P38mm 19×19 1524×4000，1220×4000，1220×3660，1220×2440，915×3050，mini mesh 42％ 21.31kgs 18 *P38mm 38×152 1220×3660，”T”shape bars to run length direction 67％ 18.62kgs 19 *P50mm 50×50 1220×4000，1220×3660，1220×2440，915×3050 71％ 21.16kgs 20 38mm 25×100 1220×3660，bearing bars to run length direction 62％ 15.2kgs 21 38mm 25×100 1220×3660 Moltruded 46％ 21.01kgs 22 13mm 20×20 1220×3660 Moltruded 42％ 10.24kgs 23 25mm 40×40 1007×007mm,1007×4047 67％ 12.0kgs 24 40mm 40×40 1007×007mm,1007×4047 67％ 19.2kgs 25 25mm 100×25 1007×3007mm 67％ 13.0kgs 26 38mm 25×152 565×3050,stairtread 56％ 23.02kgs

The resin systems we can offer include Ortho，lso，Vinyl ester and Phenolic. *Pmeans phenolic resin system

Different surface of moulded grating:

No.1 Concave surface            No.2 Gritted surface             No.3 Smiith surface             No.4 Covered surface

No.5 Grating stair                No.6 Transparent grating        No.7 cut different size             No.8 cut different size

Strong packing for molded grating: