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 |
