Revisions log for Answer #1673
This is the answer to the question Do I need a flat sill for a patio door?
Revision 1
2022‑08‑19 17:10
Active REV1
Initial text
We have "flat sills", so far a very good decision. So far, no water has entered the interior. Being cautious people, we installed drainage channels on the outside (found unnecessary by the civil engineer, but the authors of the relevant standards are into it).