Step 3.
3.1
Push the other wall profile to the hinged side
.
3.2
Then insert the frame into the fixed wall profile as shown.
Step 4.
Fix the other wall profile using screws ST4 × 40
.
Step 5.
Adjust the frame to ensure that it is central between the wall profiles and level against the shower tray at the base.
Step 3.1 & 3.2
Step 5
2
1
Step 3.1
Step 3.2
Step 4