Splashbacks and upstands in Finsbury Park

Yes. Finsbury Park is on the patch, and the postcodes we work here are N4. It is worked on our north London run, along with the rest of Islington. Where a marked loading box sits on the red route the stop is legal but timed, so the unload runs as one movement with every hand on it. Splashbacks are normally the last thing off, so a short parking window is exactly when they get rushed. The crate exists for the walk from the van. Everything that involves you happens in your kitchen, so there is nothing to visit and nothing to collect.

Original shutter boxes survive in the reveals of the front rooms and stand proud of the plaster, and that is the line a run under the window has to be scribed to. Lath-and-plaster on the party wall and the chimney breast returns almost never runs true, so a 100mm upstand bedded on silicone is the honest answer here, it rides the bow and hides the junction the worktop can never close on its own. The plaster behind it is the real question. A live soil stack cannot be chased back into the wall, so the depth it steals is permanent and the run is planned around it rather than through it. A tall panel that fits at the worktop will stand off the wall at the top unless the wall is dubbed out or the panel is scribed. A window board below worktop height ends the upstand argument.

A window sill or a radiator on the half-landing takes the corner out of the turn at precisely the point the piece needs that corner. Splashback panels are lighter than a worktop and far more awkward, because a tall thin piece has to be carried on edge and cannot be tilted to clear a turn. Panels are carried on edge from the tail lift to the wall. A bus lane along the frontage brings its own hours with it, and stopping in one is enforced the same way the red route is. Upstands travel in a crate and can wait on the van, which gives some flexibility a full-height panel does not. A tall panel and a timed bay is the worst combination here.

It is on the short list of three for this patch, with worktop replacement first. Same template, same workshop, same fitters whichever it is. Conversions put kitchens where the services could be made to reach rather than where they belong, so runs are short and interrupted. Splashbacks and upstands are cut from the same slab run at the same time, which is the only way the batch actually matches. The cheap way to make eight kitchens look specified. In a converted house the flat entrance and the internal doorway are usually tighter than the communal stairs, and that is easy to overlook. Ordered later from a different batch, the match is not reliable exactly where the pieces meet. Wipe-down beats sealed grout on a turnaround.

Peninsulas frequently land on a lightweight partition or on units that were never fixed down, and stone needs proper support under it before it goes on. Long runs almost never take a single panel, so the joint positions want agreeing before anything is templated. Panels come off the same slab area as the run. Material sits between £110 and £550 per square metre supply only, and templating, fabrication and fitting are quoted line by line.

Boxing built in plasterboard on a light frame will take no useful fixing, so nothing bears on it and the stone is carried off the carcasses either side. Where the wall cannot be made good, setting the stone deliberately proud on a subframe with a shadow gap reads as a detail rather than a bad fit. Full height wants a flat wall behind it. The chimney breast recess must be replastered and fully dry, and the hob and extractor positions fixed, before anyone templates a full-height piece into it. Where ownership is split across a building, the common parts belong to someone else and the carry route is negotiated rather than assumed. A 100mm upstand is the low-maintenance answer, and full-height stone is the one that has to be committed to early. A second visit needs a second permission.

Where there is a lift, whether it can be booked out and padded matters as much as its size. Hoisting through a window is occasionally the answer, and it is a decision made at the template, not improvised on the fitting day. If a piece cannot be got in at all, we say so at the template rather than on the day. Carrying down a flight is not the easier direction, because the weight runs ahead of the crew and whoever is at the bottom has no way of stopping a slip. It is usually the full-height panels rather than the tops that will not make the turn, and that only shows up when they arrive. The frame they travel in needs the clearance as well.

On a replacement the old top comes off in the morning and the new stone is down and sealed the same day. What comes out goes by the same route the new stone comes in by, which is why that route is walked before anything is lifted. The carcasses stay. Only the surface changes. The van is not staying on a main road for the day, so once the stone is off it goes and parks properly somewhere else. Full-height panels are the awkward thing to move, light enough to lift and long enough to flex on the way. They go in with the first load where the stop is short.

Grooves are machined in the workshop at the same time as the bowl cut-out, because they cannot be done well in a kitchen. Which side of the bowl they go is about how you stand at the sink, and it is settled before cutting. Chimney breasts are often taken out at ground level and left standing above, so the middle of the run is newer wall than the two ends of it. What decides between a slim upstand and full-height stone is nearly always the wall rather than the taste. Panel thickness changes what the sockets need behind them.

A join cannot cross a cut-out, so a sink mid-run takes away the position you would have used. Slabs come in finite sizes, so a long run needs a join whatever the room looks like. Join count is a question about slab size and run length, nothing else. Because a peninsula is seen from both sides, the underside of any overhang gets the same edge treatment as the top, which is easy to leave out of a spec. Upstands follow the run exactly, so every internal and external corner is a separate mitred or butted piece. Window reveals take a piece of their own.