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.

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 m.m
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 =lengthof Loading I-bars & L = length of cross rods, type of Resin: Isopolyster/Vinylester, Color: Grey/Yellow, Phenolic colour: Brown.

INSTALLATION INSTRUCTIONS

Supports below cutout on i-bars is essential

All cut edges of grating to be sealed with Resin for best Chemical resistance.

Hold down clamps insert type.

Hold down clamps saddle type.

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

Trench cover for electric switch Rooms

Emebedment Angle

Pultruded Planks

Application stair Tread

Bio media support grid

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

APPLICATIONS

Drain covers

Drain covers

Drain covers

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