Revisions log for question
Do I need a drainage channel in front of the patio doors?
Revision 1
2022‑10‑20 18:25
Active REV1
Initial title
Do I need a drainage channel in front of the patio doors?
2022‑10‑20 18:25
Active REV1
Initial text
We have 3 large sliding doors from the living/dining/kitchen area to the terrace. The terrace is partially enclosed by a balcony (with its own drainage). One door is secured under the balcony, 2 doors are not closed. The terrace must be connected barrier-free.
Do I need a drainage channel only in front of the 2 unclosed sliding doors or also at the closed sliding door?