FRP Gratings

Gratings are regularly placed parallel elongated elements perpendicular to each other generally forming a mesh
Methods Of Manufacturing :
Hand moulding where glassfibers are manually put along with resin & compressed properly in matrix moulds to make grating Pultrusion
MOC
• Isophthalic resin
• Normal Vinylester resin
• Special Vinylester resin
• Fire retardant resin
• PP gratings are used as internals in scrubbers & fume exhaust systems
Advantages :
• Do not corrode like metal,can be custom made for different corrosive environments
• Good in corrosion environments
• Lower maintenance cost
• Anti slip
• Standard designed for 500 Kg/m2, can be designed for higher loads
Use :
• Bridge decks, filters & steps, tank farm structures, drain covering
• Stair treds
• Onshore / Ofshore platform
• Flooring in acid washing areas