The waterproofing assemblies of balconies and terraces frequently lack sufficient height to connect smoothly to fixed building components, door elements or walls.
According to DIN 18531-5, Part 8.6, waterproofing assemblies must rise 15 cm above the top edge of the covering.
That means door connections need a 15 cm threshold to comply with this standard. However, flat roof building guidelines make an exception in door areas if the drainage is ensured with appropriate measures. In such cases, the installation of Schlüter-TROBA-LINE establishes functional drainage with a low connection height.
It is also possible to create special structures for stepless transitions.
Supplementary system products
Schlüter-TROBA-LINE-TL/H
Schlüter-TROBA-LINE-TL/H is a height adjustment insert that allows for the seamless height adjustment of the 40 mm perforated drainage channels TROBA-LINE-TL and TROBA-LINE-TLR/-TLR-E with a height of 0 to 40 mm.
TL2 H height adjustment of H = 0 - 20 mm
TL4 H height adjustment of H = 20 - 40 mm
Width: 75 mm / 110 mm / 160 mm
Length: 135 mm
Schlüter-TROBA-LINE-TL/V
In the event of higher traffic loads, e.g. from foot traffic or wheelchairs, it is recommended to use the reinforcement Schlüter-TROBA-LINE-TL/V for 110 and 160 mm widths.
Height: 20 mm / 40 mm
Length: 0.75 m / 1.0 m / 1.5 m / 2.0 m