The housing stock
What we are usually working with in Pinner
Lime plaster on nine inch brick has been patched with gypsum wherever a radiator or a socket has moved, and the two finish at different depths. Levelling is done under the units and not under the stone, so anything out is corrected before a piece is lifted in. The last piece down is the one nearest the door.
In the old village houses nothing is straight and the ceiling may be lower than the slab is long, so check whether the piece can be tilted upright inside the room before it comes off the van. The two demand completely different specifications on the same day. The High Street and the lanes around it are narrow, sloping and heavily restricted with limited loading windows, so village jobs need an early slot; the surrounding suburban roads have proper driveways and no such problem.
A period cottage has low ceilings, thick rubble-filled walls and a floor that has never been level, and the worktop is the thing that has to look straight. A range stays where it is and the flanking pieces are eased in around it, since moving it is rarely part of the day. Nothing is screwed into plasterboard and hoped for.
What we are cutting for, here, is timber-framed and Georgian village houses, 1930s Metroland semi and detached and small mews and courtyard developments. The wall build-up is different in each, and the scribe follows the wall.
There is nothing to visit in Pinner. Samples are posted free, the template is taken in your kitchen and the stone is fitted there too.