Molded FRP Grating

  Sino-grating FRP Grating provides durability with extremely high strength and stiffness. Due to its high load capacity it can be used with confidence in structures where high load and wide support spans are required. Sino-grating FRP Grating is also lightweight (80% lighter than steel), corrosion resistant, and non-conductive making it ideal for applications where electrical current or chemicals may be present. Sino-grating FRP Grating is low maintenance and has a low cost of installation.

Type/Resin base Corrosion resistance Flame spread rating ASTM E84 Application
Type O
Ortho
Moderate ASTM E-84 fire rating class 1,25 or less Used in normal corrosion environment
Type I
Isophthalic polyester resin
Very good ASTM E-84 fire rating class 1,25 or less Used in strong acidic corrosion or general alkaline corrosion environment
Type V
Vinyl ester resin
Excellent ASTM E-84 fire rating class 1,25 or less Used in severely acid,alkali corrosion environment
Type P
Phenolic resin
Very good ASTM E-84 fire spread index 5 smoke developed value 0 class a interior wall&ceillig finish per NFPA No.255 Used in high fire rating, low smoke area

Copyright © 2017,Jiangsu Sino-Grating Industrial Grating Co.,Ltd All Rights Reserved.