Splashbacks and upstands in Forty Hill

Yes. Forty Hill is on the patch, and the postcodes we work here are EN2. It is run from the Watford side, covering Hertfordshire & North London. A free-parking street with cars both sides can still leave the van forty metres away, and that distance is carry, not driving. Upstands travel in a crate and can wait on the van, which gives some flexibility a full-height panel does not. Handling is where these pieces get damaged. We template in your kitchen and fit in your kitchen, so there is nothing to visit and nothing to collect.

A two-up two-down has a kitchen that was never designed to be one, so the run is short, the ceiling is low and every millimetre of depth gets argued over. A 100mm upstand bedded on silicone is the honest answer where the plaster bows, because it rides what a tall panel exposes. Cut from the same slab run as the tops. In listed cottages you cannot chase the wall for an upstand, so the stone has to be scribed to a lumpy lime-plastered surface and sealed rather than let in.

Narrow lanes with soft verges and no parking bays, and several properties are behind a walled front with a gate under 900mm. Listed status means no wheeling a trolley over historic paving without protection down. The side passage is the measurement that matters, because a piece has to be carried flat down it and then turned in at the back door, and the turn is always tighter than the passage. 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. Joint positions follow from that. Tell us what the approach looks like when you book the template and it gets built into the day rather than discovered on it.

It is one of the three we do most here, behind worktop templating. Same template visit, same workshop, same installers either way. The junction between the original room and the extension is the point to watch, because the two floors rarely sit at the same height. Ordered later from a different batch, the match is not reliable exactly where the pieces meet. Siliconed to the worktop, never grouted. A new extension slab is not automatically level, and that wants checking before templating rather than after the stone is cut. Splashbacks and upstands are cut from the same slab run at the same time, which is the only way the batch actually matches. Siliconed to the worktop, never grouted.

Seating overhangs past roughly 300mm will not carry on the carcass alone, so flat steel bar or a plywood substrate has to be built into the units first. Long runs almost never take a single panel, so the joint positions want agreeing before anything is templated. Joint placement is a decision, not an accident. Material is £110-£550 per square metre supply only, and templating, fabrication and fitting are quoted on their own lines.

A junction between an original floor and a later extension slab is almost never at the same level, so units carrying a run across it need packing first. 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. Make the wall good first, or accept the detail. 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. The wall has to be ready.