5
Keller minimal windows
®
Keller minimal windows
®
4+
02
On-site installation |
997-000120
| 07-2021
The substructure (Keller minimal windows
®
basestone, steel construction or similar) must be leveled and
shimmed using Forex spacers or similar prior to glazing installation. The distance between the spacers should
not exceed 350mm; the lower the substructure, the shorter the distance between the spacers.
This helps to avoid bumps in the lower outer frame. The substructure must be fixed to the structure using
suitable fixing materials.
2.4.1
Level first layer of spacers and secure with mounting glue.
The distance between the spacers should not exceed
350mm; if big and/or heavy units are to be installed,
spacer distance should be reduced according to the
project definition.
2.4 Standard substructure - workflow
2. Drainage base preparation