Street inlet covers

KP Class D400

Street inlet covers

  • Polymer concrete street inlet cover in class D400.

Basic information:
The cover is made of polymer concrete with an additional steel frame in the place of contact with the body of street inlets in the class D400 according to PN-EN 124-1:2015-07. It has steel reinforcement and reinforcement of composite materials. The cover has gaps for water outflow, whilst the top cover surface features an anti-slip finish. It is executed in a natural polymer concrete colour.

Standard street inlet cover dimensions are: length 500-600mm, width 350-400mm, every 5mm. The depth of mounting surface of the cover is 70mm, whilst its total thickness is 100mm. Water outflow surface is 0.0543 m2.

SYTEC street inlet cover is marked with two letters KP and dimensions in mm, as well as class indication D400. For instance, the symbol of a cover in class D400 of dimensions 590x390x100mm in natural colour is KP590.390.100D.

Intended purpose of the product:
The cover is a perfect alternative to standard street inlet covers made of cast iron, cast steel, rolled steel or reinforced concrete. The product can be used in transport engineering in accordance with its intended purpose, in respect of: highways, internal roads, road engineering structures and railway engineering structures without restrictions.

Application scope:
Street inlet covers are intended in transport engineering for application with street inlets of cast iron or other materials, located within the area of vehicular movement (the location group 4 according to PN-EN 124-1:PN-EN 124-1:2015-07, corresponding to load class D400).

Standard street inlet cover dimensions:

IndexNominal lengths L [mm]Nominal widths B [mm]Thickness Hz [mm]
KP L. B. HzD500, 505, 510, 515, 520, 525, 530, 535, 540, 545, 550, 555, 560, 565, 570, 575, 580, 585, 590, 595, 600350, 355, 360, 365, 370, 375, 380, 385, 390, 395, 400100

Most popular cover dimensions:

  1. 585x385mm
  2. 590x390mm
  3. 595x395mm

Average cover weight of the aforementioned  dimensions is approx. 46.5kg.

File name File size
Technical Data Sheet KP D400 1754 KB download