fire-rated inspection hatch EI30, round

According to the type approval regulation, round EI30 fire-classified inspection hatches for round installation openings, for example as inspection hatches for precast ducts.

  • Material hot-dip galvanized steel
  • Powder-coated RAL9010, structure matt white
  • Special colors available
  • "The Key Flag symbol" (Made in Finland)
  • Thickness only 40 mm from the installation surface
  • Type approval certificate for a stone vertical structure
Ota yhteyttä myyntiin
Title The diam. of the installation hole (mm)
VIE100 100
VIE120 120
VIE150 150
VIE160 160

The round inspection hatch of the element flue is attached to the stone vertical structure with the M5*40 concrete screw anchors included in the package, or with similar steel screws.

The magnetically attached cover covers the screw sockets and the entire lid behind, leaving a clean and unnoticeable whole.

The cover remaining on the facade is powder-coated. Outer dimensions of the cover 200x200 mm.

Offer request