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FRP Grating Specifications

Rejilla FRP moldeada 38x38

La malla cuadrada más común, equilibrada en área abierta, resistencia y comodidad al caminar.

Technical specifications

TypeMolded FRP grating
Mesh opening38 x 38 mm (1-1/2 x 1-1/2 in)
Thickness options25, 30, 38, 40, 50 mm
Standard panel size1220 x 3660 mm (4 x 12 ft), cut to size
Typical open areaabout 70-75% (typical)
Resin systemsOrthophthalic polyester (IS), Fire-retardant polyester (IF), ASTM E84, Vinyl ester (VE), corrosion grade
Surface optionsConcave (meniscus) top, Grit / quartz-gritted anti-slip, Smooth

Load and span guidance

Los paneles se dimensionan según los principios de DIN 24537-3 para el vano definido; la carga uniforme y puntual admisible depende del espesor y el vano y se confirma con la tabla de cargas.

Typical applications

  • Walkways and platforms
  • Chemical and process plants
  • Water and wastewater
  • Trench and drain covers

Related resources

FAQ

¿Sirve la malla 38x38 para tránsito peatonal?
¿Qué espesor elijo?

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