Raw material: base-polymer concrete Gap grating-galvanized steel or stainless steelParts: polymer concrete base,sump, access holeInternal width: 100mm, or 150mm  Gap Grating: with middle gap

Made of polymer concrete With sealable channel grooveWith reinforced edge protectionLoading classes:  A15-F900 to EN1433Total height:     150mm-300mmTotal width:      130mm-150mmLength:     �

Made of polymer concrete With sealable channel grooveWith reinforced edge protectionLoading classes:  A15-F900 to EN1433Total height:     180mm-330mmTotal width:     &nbs

Made of polymer concreteWith reinforced edge protectionLoading classes: A15-F900 to EN1433Internal width: 110mm Internal height: 174mm Wall thickness: 20mmTotal height: 194mmLength: 1000mm&n

Made of polymer concreteWith reinforced edge protectionLoading classes: A15-F900 to EN1433Internal width: 110mm Internal height: 174mm Wall thickness: 20mmTotal height: 194mmLength: 1000mm&n

Product FeatureRaw material: Cast iron, Galvanized steelstainless steel or Polymer concreteLoad classes: A15-F900 to EN1433 Dimension(W/L/T): Customized Cover Pattern: Existing list selectio

Product FeatureRaw material: Cast iron, Galvanized steelstainless steel or Polymer concreteLoad classes: A15-F900 to EN1433 Dimension(W/L/T): Customized Cover Pattern: Existing list selectio