Splashbacks and upstands in Whetstone

Yes. Whetstone is on the patch, and the postcodes we work here are N20. It is worked on our north London run, along with the rest of Barnet. 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. Panels come off the van in one trip where possible, since a tall piece handled repeatedly is a piece asking to be chipped. Panels come across in one pass with the route already cleared. Everything that involves you happens in your kitchen, so there is nothing to visit and nothing to collect.

Inter-war purpose-built blocks have curved external walls and steel windows, so a run along an outside wall is following a genuine curve rather than a bow. Mansion block kitchens are full of boxed-in soil stacks, gas risers and heating pipework, and the boxing is usually plywood or plasterboard that stops short of the ceiling, so the splashback run gets broken up by returns rather than running clean wall to wall. The wall build-up sets the depth of the return. A notch around a boxed stack is machined with a radius at the internal corner, because a square inside corner there is exactly where a top will crack. It is usually what pushes a job towards a 100mm upstand instead of a full-height panel, because an upstand rides what a panel exposes. The reveal decides where the stone dies.

Blankets on the walls and a board on the floor go in before the first piece, because a scratched car becomes a bill from the managing agent long after the kitchen is finished. 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. Break positions are chosen for the carry. 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. Splashbacks are normally the last thing off, so a short parking window is exactly when they get rushed. A short bay slot is when the tall pieces get damaged.

Not really, and there is no sense dressing it up. What the research on this patch actually lists is worktop replacement and worktop installation. That is a statement about the local housing rather than about the work. It gets quoted, cut and fitted exactly as it would anywhere else on the patch. The junction between the original room and the extension is the point to watch, because the two floors rarely sit at the same height. Splashbacks and upstands are cut from the same slab run at the same time, which is the only way the batch actually matches. Upstands turn batch offcuts into finished rooms. Extension kitchens are usually specified long before they are buildable, so the run lengths on the drawing and the run lengths in the room are different numbers. Ordered later from a different batch, the match is not reliable exactly where the pieces meet. The cheap way to make eight kitchens look specified.

A run that stops in mid-air at the open end needs a finished end rather than a cut one, and that end takes the same edge work as the whole front. The same shape decides where splashback pieces break, and a joint in a corner reads as a detail while one in a clear run reads as a mistake. Joint placement is a decision, not an accident. Stone is £110 to £550 per square metre supply only, and the templating, the fabrication and the fitting each carry their own line.

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 bowed wall shows on a panel and hides under an upstand. The riser boxing must be finished in its final form and any access panel positions agreed before the template, since the stone is set out around them. Two flats with an identical layout can want entirely different things from the same run of worktop, which is why the quote follows the run rather than the address. A 100mm upstand is the low-maintenance answer, and full-height stone is the one that has to be committed to early. Full height is decided before fabrication, not after.

Dark and heavily veined stone shows a join more than a pale even one, which is worth knowing before the slab is picked. A join cannot cross a cut-out, so a sink mid-run takes away the position you would have used. There are only ever a few legal positions, and the one taken is furthest from the light. Where a run finishes hard against a wall the last few millimetres are scribed, and where it finishes in open floor it is cut square and polished, which is two different jobs on one length. Upstands follow the run exactly, so every internal and external corner is a separate mitred or butted piece. Corners get their own pieces.

Taking the old tops away is a line rather than an assumption, so it comes off if you do not want it. The design and quotation visit is free and carries no obligation, so a figure exists before any commitment. Every run, cut-out, edge, join and groove set is a line, which is what makes it comparable with anyone else’s. 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. Mitred returns come from one place in the slab.

How much slab you hold matters: upstands and any remake have to come out of the same batch. Templating, fabrication and fitting are the same three lines whether the stone came from us or from you. Supply through us runs £110 to £550 per square metre for the slab alone, which is the line you would be removing. Extension work runs late far more often than it runs early, and the worktop is close to the last thing in, so the date agreed at the start is rarely the date that happens. Socket and switch positions have to be final before templating, because a cut-out in the wrong place means a new piece. Wipe-down beats sealed grout on a turnaround.

On a porous stone the grooved area is sealed with the rest, and it gets wet more than anything else. The bowl position has to be settled before templating, since the grooves are set out from it. This is a logistics job before it is a stone job, and the lift car is usually the single biggest constraint on the design. What decides between a slim upstand and full-height stone is nearly always the wall rather than the taste. Height is taken at the shortest point of the run.