Schlüter®-TROBA-STELZ-MR | Installation | Schlüter-Systems



  1. The formwork rings Schlüter®-TROBA-STELZ-MR are installed on top of the passive capillary drainage mat Schlüter®-TROBA-PLUS 8G, which is loosely laid over sloped ( ≥1.5%), weight bearing waterproofing membrane.
  2. Schlüter®-TROBA-STELZ-MR are installed at the intersection points of the pavers and filled with fresh mortar (preferably pervious mortar). The mortar should be filled approx. 5 mm over the edge of Schlüter®-TROBA-STELZ-MR to allow for proper height adjustment of the pavers.
  3. For height adjustment, Schlüter®-TROBA-STELZ-MR can be stacked in a telescopic fashion. The rings are “locked” when the laterally affixed “A” and “B” markings are aligned.

Contact Schlüter-Systems Ltd

Units 3-5 Bardon 22,
Beveridge Lane, Coalville,
Leicestershire, LE67 1TE
Phone: +44 (0) 1530 813396

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on our products and specifications can be found here:

Legend "Products"

We use the following symbols and abbreviations to illustrate our price charts.

image image

= new products

= radius perforation available   


H = height
L = length
B = width

PL = euro pallet 
KV = case packaging 
BV = bundle (there is a 10 item bundle packaging for all the profile types)
P = box packaging 
R = roll
St. = unit