When the door opens straight onto the pavement
On an échoppe or a town house, the entrance sits level with the pavement, with no lobby and no setback. That layout has two consequences. First, the old door has to come out and the new one go in through that single opening, in a street that is often narrow and where parking the van has to be planned in advance. Second, the measurements taken almost never match an off-the-shelf door set: height, width, frame thickness, everything needs measuring before anything is ordered, and made-to-measure manufacture becomes common.
The favourable point is the substrate. A frame bedded into stone or rubble masonry offers an anchorage no lightweight partition can match, provided you know how to work that material without shattering it. The timber in place still has to be sound: on joinery that has taken on damp for decades, a reinforcement fitted to a tired frame transfers the whole load onto its fixings. That is exactly what the preliminary examination sets out to establish, and what the detailed quote then translates item by item.
In a block of flats, consent comes before steel
In the blocks in the centre and along the main roads, the flat entrance door is generally privately owned, but its appearance from the corridor may be governed by the co-ownership rules, which sometimes require a consistent look across the landing. Getting the materials in matters too: a narrow stairwell, tight turns, no lift in the smaller older buildings. A door set is heavy, and carrying one up to the third floor of a block of rental flats is not a minor point of organisation. These things are checked before ordering, not on the morning of the installation.
Another useful reflex is to ask the town's planning department whether your address falls within an area where altering the external appearance of a door visible from public space requires a formality. The answer depends on the street and the building, never on a general rule. Finally, a tenant cannot commit to this kind of work without the owner's written consent: in a town where letting weighs heavily, the question of reinforcement very often has to be put to the landlord first.
How does this service work?
Techniques, typical situations, standards and things to watch out for: it is all on our door reinforcement page. This page focuses on what the service involves in Talence.