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FRP Grating Specifications

Grille FRP moulée 38x38

La maille carrée la plus courante, équilibrée en surface ouverte, résistance et confort de marche.

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

Les panneaux sont dimensionnés selon les principes de la DIN 24537-3 pour la portée définie ; la charge uniforme et ponctuelle admissible dépend de l'épaisseur et de la portée et est confirmée par la table de charges.

Typical applications

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

Related resources

FAQ

La maille 38x38 convient-elle au piéton ?
Quelle épaisseur choisir ?

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