A curtain of rain falls around the column from 22 small holes on the underside of the ring, within a diameter of about 2 to 2.5 metres.
Rain curtain under the ring, Ø ≈ 2 – 2.5 m
Element (base plate)
Indicative, based on AVASTO test values. Wind, water pressure and the choice of spray nozzle determine the actual reach; we agree this with you for each project.
Plan view, 1 × 1 m grid
Gallery
Impressions based on the 3D model; details of the element may differ.
Specifications
* Indicative: confirmed for each project.
Colour
Two RAL colours: the base (bottom 150 mm) with base plate, and the tube with ring. Choose from the nine colour lines or your own RAL colours.
Stainless steel 316, powder-coated; welded to EN 1090-2, EXC2
Finish
Powder coating in two RAL colours: base (bottom 150 mm) + base plate, and the tube
Colour
RAL Classic of your choice, separately for tube and base. Shown: RAL 3015 / RAL 9010
Installation
Anchoring
Cast-in anchor, 4× M16, to be cast in with the concrete* (indicative)
Foundation
Concrete slab or pad footing as specified by the structural engineer; anchor level and flush with the finished floor
Fixing
Base plate with 4 nuts, covered with caps in the base colour
Fixings in 1.4529
on request* (indicative)
Safety and maintenance
Daily maintenance
Visual check; indoors, rinse with mains water
Weekly maintenance
Clean the spray nozzle, remove limescale and dirt
Six-monthly maintenance
Indoors: NEN 9200 inspection of stainless steel and fixings
Winter maintenance
Outdoors: drain the supply and blow it dry* (indicative)
Standard (indoors)
NEN 9200:2025; the element is in zone A (splash zone). Stainless steel 316 is permitted provided it is inspectable and traceable, checked weekly, inspected every six months and regularly rinsed with mains water
Elements with wet zone
For these elements we show the full specifications and the wet zone.
