Keller minimal windows 4+ - 2.4.3 Workflow: Placing and Leveling Basestone

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Keller minimal windows
®
Keller minimal windows
®
4+ 02
On-site installation | 997-000120 | 07-2021
2.4 Standard substructure - workflow
2. Drainage base preparation
2.4.3
Place Keller minimal windows
®
basestone onto spacers,
then level it using the levelling device.
As the length of the basestone corresponds to the outer
frame, the distance between basestone and walls has to
be chosen accordingly.