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  • Molded Fibreglass Reinforced Plastic (FRP) Grating:

    Molded Fiberglass Reinforced Plastic (FRP) Grating is manufactured in an open, heated mold. Continuous E-glass fibers are interwoven in alternating layers while being completely wetted out with thermosetting resin systems.  This continuous process produces an integral, one piece construction which provides resilience and bi-directional strength. Although the concave profile of standard plain surface Molded FRP Grating provides excellent anti-skid properties, an integral grit surface can be supplied for additional slip resistance.

 
 

 

 

 

 

 

Installation:

Molded Fiberglass Reinforced Plastic (FRP) Grating is manufactured in an open, heated mold. Continuous E-glass fibers are interwoven in alternating layers while being completely wetted out with thermosetting resin systems.  This continuous process produces an integral, one piece construction which provides resilience and bi-directional strength. Although the concave profile of standard plain surface Molded FRP Grating provides excellent anti-skid properties, an integral grit surface can be supplied for additional slip resistance.

 

Type Description Resin Corrosion Resistance Flame Spread Rating
AN* Architectural Grade Non Fire Retardant Orthophthalic Good Not Rated
AF* Architectural Grade Fire Retardant Orthophthalic Good Class 1:25 or Less
FF Food Grade Fire Retardant Isophthalic Very Good Class 2:30 or Less
IF Industrial Grade Fire Retardant Isophthalic Very Good Class 1:25 or Less
CF Chemical Proof Fire Retardant Vinyl Ester Excellent Class 1:25 or Less
CF+ Chemical Proof Fire Retardant Plus Vinyl Ester Excellent Class 1:10 or Less
Panel Size Ft (mm) Weight Per Sq Ft (sm) Shipping Weight lbs (kg) Bearing Bar inch (mm) Cross Bar inch (mm) Top Surface % Open Area
      Width Space Width Space    
1" Rectangular
4' x 12' (1220 x 3658) 3.1 (15.13) 149 (67.5) 5/16 (8) 1 (25) 5/16 (8) 4 (100) Plain or Grit Top 59%
3' x 10' (915 x 3048) 3.1 (15.13) 93 (42) 5/16 (8) 1 (25) 5/16 (8) 4 (100) Plain or Grit Top 59%
1" Square Mesh
4' x 12' (1220 x 3658) 2.5 (12.2) 120 (55) 1/4 (6) 1 1/2 (38) 1/4 (6) 1 1/2 (38) Plain or Grit Top 70%
3' x 10' (915 x 3048) 2.5 (12.2) 75 (34) 1/4 (6) 1 1/2 (38) 1/4 (6) 1 1/2 (38) Plain or Grit Top 70%
1 1/2" Square Mesh
4' x 12' (1220 x 3658) 3.7 (18.1) 180 (82) 1/4 (6) 1 1/2 (38) 1/4 (6) 1 1/2 (38) Plain or Grit Top 70%
3' x 10' (915 x 3048) 3.7 (18.1) 111 (50) 1/4 (6) 1 1/2 (38) 1/4 (6) 1 1/2 (38) Plain or Grit Top 70%
2" Square Mesh
4' x 12' (1220 x 3658) 4 (19.53) 192 (87) 1/4 (6) 2 (51) 1/4 (6) 2 (51) Plain or Grit Top 72%

 

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