What the wall can really hold
A safe let into the masonry vanishes, and not being found is most of its protection. The stone walls of the old houses in the centre take one well, provided the chase is set out cleanly and whatever runs through the thickness is traced first. Making the chase good afterwards is part of the job, and in walls that thick the depth available is often greater than the standard models need.
Renovated houses on the slope raise the opposite difficulty. Behind the plasterboard of a dressing room there is usually a dry lining and an air gap before the structural wall. A fixing that bites only into that lining holds nothing at all. The wall is probed before the first hole is drilled; it is the only way to know what is behind it.
In a flat, in the Plan du Loup co-ownerships or the terraced developments of Chavril, concrete takes a fixing very well with the right kit and the services traced. Weight then becomes the real question: past a certain mass it is the staircase and the landing that decide, before the wall does. Where the building has a lift, it has a load limit of its own.
Where to put it, and why damp matters here
The bedroom, the dressing room and the study are searched first, which is reason enough to rule them out. Behind the boundary wall of a La Gravière property, set well back in its grounds, nobody on the street sees anything and whoever got through the gate has all the time he wants. Discretion weighs heavier here than it would on a shared landing.
Damp deserves thought at the bottom of the commune. At Beaunant, on the floor of the Yzeron valley, garages cut into the bank and cellars stay cool and damp much of the year. Papers, deeds and digital media suffer there. A perfectly anchored safe in a damp room protects against theft, not against mould. A north-facing external wall stays cold too, and condensation settles on it overnight.
The fixing remains the decisive point, in the stone of the old centre as much as in the concrete of the Plan du Loup: an unfixed safe is carried off and opened elsewhere, at leisure. Your insurance policy is what sets the class expected and the fixing conditions for valuables kept at home. Read it first: it decides which safe to buy, rather than the other way round.
How does this service work?
Techniques, typical situations, standards and things to watch out for: it is all on our safes page. This page focuses on what the service involves in Sainte-Foy-lès-Lyon.