Pultruded Fiberglass Grating is manufactured with the highest proportion of fiberglass strands to resin,It is an ideal choice for applications where wide support spans are required. Long useful life spans greater than 40 years is not uncommon.
Pultruded Fiberglass Grating come in three categories: I-Shape bars, T-Shape bars, and High-Load bars for Heavy-Duty Applications.The bearing bars are interconnected with cross-rods every 12cm~15cm generally.
Pultruded Fiberglass Grating : Corrosion resistant. High strength-to-weight ratio. Long service life. Fire retardant. Slip & impact resistant. Non-conductive. Superior ergonomics. Easy to fabricate. Easy to install.
Pultruded Fiberglass grating is available in three standard resin systems each providing differing levels of corrosion protection. Both resin systems meet Class 1 Flame Spread Rating per ASTM E-84 test standards.
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| Smooth Surface | Corrugated Surface |
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| Gritted Surface | Grit Top Surface |
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| Bearing Bar and Cross Rod | Pultruded Grating Frame |
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| Punching the assemblly hole | Assemblly the bar,rod and frame |
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| Spread Glue and Adhensive | Pultruded Grating Finished |
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