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FRP Gratings
 
ERCON manufactures Pultruded Fiberglass Gratings in Isopthalic Polyester Resin as well as Vinylester Resins. ERCON FRP GRP gratings are suitable for corrosive chemical and offshore applications and are available in custom panel sizes.
 

PULTRUDED GRATINGS

RECOMMENDED SPAN FOR 500 Kg. / Sq. m UDL
Note: The bearing bars in panel should traverse from support to support in the span direction as shown in the above photo. Cross rods are not to be applied in the span direction.
 
  • ERCON GRP /FRP PERFORATED CABLE TRAYS

    product_grp_trays/full1.jpg

    After - ERCON's GRP structural staircase , Hand Rails and Gratings

  • ACCESSORIES FOR PERFORATED TYPE INSTRUMENTATION CABLE TRAY

    product_grp_trays/full3.jpg

    90º TEE, 90º VERTICAL TEE. 90º HORIZONTAL BEND
    Instrumentation cable trays are meant only for light instrument cables or pneumatic tubing loads

  • ACCESSORIES FOR PERFORATED TYPE INSTRUMENTATION CABLE TRAY

    product_grp_trays/full4.jpg

    90º VERTICAL INTERNAL BEND, 90º VERTICAL EXTERNAL BEND, STRAIGHT REDUCER
    Instrumentation cable trays are meant only for light instrument cables or pneumatic tubing loads

  • OTHER ACCESSORIES FOR POWER & INSTRUMENTATION CABLE TRAYS

    product_grp_trays/full5.jpg

    For Cable Ladder & 80 H Cable trays, For Cable Ladder & 80 H Cable trays, For cable trays upto 50H,For cable trays upto 50H

  • OTHER ACCESSORIES FOR POWER & INSTRUMENTATION CABLE TRAYS

    product_grp_trays/full6.jpg

    For Cable Ladder & 80 H Cable trays, For cable trays upto 50H

  • ERCON GRP CABLE LADDERS FOR POWER CABLES

    product_grp_trays/full2.jpg

    After - ERCON's GRP structural staircase , Hand Rails and Gratings

  • ACCESSORIES FOR CABLE LADDERS

    product_grp_trays/full7.jpg

    90º Horizontal Bend, 45º Horizontal Bend, Cross

  • ACCESSORIES FOR CABLE LADDERS

    product_grp_trays/full8.jpg

    45º Vertical External Bend, 90ºTEE, 90º Vertical External Bend

  • GRP VERTICAL MAIN SUPPORTS

    product_grp_trays/full9.jpg

    GRP Vertical Main Supports

  • GRP SUPPORTS

    product_grp_trays/full10.jpg

    Light Duty Strut Bracket Support, Light Duty Groutable Strut, Medium Duty Strut Support

  • GRP SUPPORTS

    product_grp_trays/full11.jpg

    Heavy Duty Strut Bracket Support, Heavy Duty Double Strut Support, GRP Stud & Strut Hanger Support

CODE GRATING HEIGHT I-BAR SPACING SUPPORT SPAN
EC-3840
EC-3850
EC-2540
38 mm
38 mm
25mm
40 mm
50 mm
40 mm
1500 mm
1220 mm
915 mm
EC-3040
EC-4040
30 mm
40 mm
40 mm
40 mm
915 mm
1150 mm
HOW TO SPECIFY ERCON GRATINGS
While ordering please specify model no., height, support, span, panel size: W = lenght of Loading I-bars & L = width of cross rods, type of Resin: Isopolyster/Vinylester, Color: Grey/Yellow, Phenolic colour: Brown.
   
INSTALLATION INSTRUCTIONS  
 
CHEMICALS RESISTANCE
lsopthalic Polyester Resin For general saline water and light corrosive chemicals
Vinylester resin Recommended for severe corrosive atmosphere
Phenolic Resin Recommended for high fire hazardous area , but it is poor in chemical resistance
APPLICATIONS
Walkways Platforms
Cooling Towers
Packing Support Grid for Scrubbers
Trench Covers
Stair Treads
Electrical Insulating Grid
Battery Racks
Cross Overs    
 

MOULDED GRATINGS

MODEL HEIGHT MESH PENAL SIZE MAXIMUM SPAN
CONC. 250 KG./FT. UDL-500 KG./M2
EMG-254040 25 40 x 40 1007 x 4007 600 900
EMG-383838 38 38 x 38 1220 x 3660 1000 1220
EMG-505050 50 50 x 50 1220 x 3660 1200 1500
Moulded Gratings
 
APPLICATIONS
 
     
Drain Covers