With drill it takes approximately 25 minutes. Installation Time
Tip is that you do not have soil profile, so there is no danger of stumbling !!
Note why drilled railing make more sense:
- Clamping grids are not bored, but it has a kind of "plates" are glued to the wall,
which can no longer be removed injury free!
(I speak of experience because we had such a grid!
And removal, there was damage to the plaster, as these things stick bombproof!)
- Four holes can be later easily / inconspicuous filling / with plaster or
Wallpapers damage it looks different: - ((