A wall-hung basin looks simple on a drawing: one fixture, two fixings, one waste connection. On site it is the opposite. The bowl carries the load of water and daily use, so the supporting wall, the concealed frame and the waste outlet all have to be resolved before the first tile is laid. This guide walks through how we plan delivery and installation for the Wall Hung Ceramic Basin 1004B, Modern Wall Mount Bathroom Sink on apartment, villa and hotel bathroom projects.

Start with the fixture footprint, not the catalogue photo

The 1004B is a compact wall-mounted basin in the trapezoid shape of our 1004 sanitary series, supplied with a tap hole for a single faucet and fixed to the wall through its back panel. The published page size is 510×420×380 mm, but we ask project teams to confirm that figure against the current technical data sheet before any setting-out drawing is issued. Basin depth drives three separate decisions at once: how far the rim sits from the finished wall face, whether the tap lands correctly over the bowl, and how much clear space is left in front of it for a user to stand comfortably.

Two numbers matter more than the overall outline. The first is the height at which the rim is set, which should be agreed with the designer and written into the drawings rather than decided by the tiler on the day. In guest bathrooms and hotel rooms we see this height adjusted to suit a mixed range of users, and once the frame is closed up that decision is expensive to change. The second is the position of the waste outlet relative to the finished floor level, because that determines whether the waste can fall properly to the soil stack.

The wall behind the basin decides the schedule

Wall-hung ceramics load a partition that, in many cases, was designed to carry nothing. Before production starts we confirm with the site team what the substrate is and how it will be strengthened:

• Concealed cistern frame. Where the basin shares a wall with a wall-hung WC, one steel frame usually carries both. The basin brackets must be fixed to the frame at the height on the drawing, so the frame height and the bracket positions need checking before the wall is boarded and tiled.
• Stud partition without a frame. Timber or light-gauge steel studs alone will not do the job. Blocking or a reinforcement plate has to be built in between the studs while the cavity is still open, and this must appear on the coordination drawing.
• Masonry wall. Solid masonry takes anchors well, but the finished plaster or tile thickness changes the fixing depth. Send us the wall build-up, not just the room dimension.

None of this is difficult, which is exactly why it belongs in a drawing review rather than in a site query raised in week six.

Confirm the rough-in before you order

Ceramics are the wrong trade to leave flexible. Once the waste position and the wall build-up are fixed on site, the basin has to match them. For projects in this series we recommend that the plumbing rough-in drawing is signed off before the order is placed, and that it shows:

• finished floor level and finished wall face, not structural lines;
• waste outlet centre height above finished floor level, and its offset from the basin centre;
• water supply points for the single faucet, with hot and cold correctly spaced;
• the fixing line for the back panel, so the tiler knows where to stop the tile.

Where a matching suite is specified, we check the whole set at once. The 1004 series also covers the Washdown One Piece Toilet 1004A and the Wall Hung Bidet 1004F, and each has its own outlet arrangement. A single coordinated bathroom layout avoids three separate trades making three separate assumptions.

Packaging, palletising and the delivery window

Ceramic basins break in transit for predictable reasons: point loads on a glazed rim, mixed pallets where cabinetry shifts onto a basin, and unloading by fork rather than by hand. Our packing is built around avoiding those three things, with the basin supported on its own moulded pack inside an outer carton, corner protection on the rim, and ceramics kept on separate pallets from joinery and furniture.

Through our furniture logistics and door-to-door delivery service we handle freight by sea, air and rail together with the shipping paperwork, so the ceramics arrive on the same consignment as the rest of the bathroom fit-out rather than on a separate delivery date that nobody planned for. Two practical points are worth settling at quotation stage:

• Container mix. Grouping basins, toilets, vanities, shower sets and lighting into one shipment lowers handling risk and the number of receipts to check. Heavier items go on the bottom; ceramics never share a pallet with loose panels.
• Unloading access. Tell us whether the site has a forklift, a tail-lift requirement or hand-off only. A tight city apartment basement is a different unloading plan from a villa plot.

We also ask buyers to schedule inspection on arrival, while the packaging is still intact. Photograph any damage on the carton before signing, note it on the delivery paperwork and send us the images the same day. Claims made after the cartons are flattened are far harder to resolve.

Sequencing installation with the wet trades

The most common cause of a delayed handover is not the basin itself but its position in the sequence. The order we work to on site:

1. Frame or reinforcement installed and certified, waste and supply pipes tested and pressure-checked.
2. Wall boarded, tanked where required, and setting-out marked on the board.
3. Tiling complete to the fixing line, with the waste and supply outlets left open and protected.
4. Basin hung on the back panel fixing, levelled, and the waste connected.
5. Faucet fitted, then seals and any exposed connections finished.
6. Functional check: flow, waste run-off, no weeping at the connection, no movement under load.

Two details save rework. Do not seal a basin to the wall before anyone has stood on it in the sense of testing it loaded and checked alignment; once silicone is down, misalignment gets covered up rather than fixed. And keep the glazed rim clear of grout and tile adhesive during tiling — dried adhesive on a gloss surface costs more time to clean off than it does to protect.

Site storage and quantity planning

Delivered ceramics should not sit in the same room where tiles are being cut. Store basins upright, in their cartons, in a dry, covered area with enough access to carry them out without passing through a narrow fit-out of finished goods. Order against the approved bathroom schedule, and keep spares for the units most at risk of on-site damage: in a hotel job, basins and mirrors are usually the first items broken after handover, so holding spare bowls from the same production run avoids a colour and shape mismatch later.

Handover checklist

Before signing off a wall-hung basin installation, we walk through this list with the site team:

• Fixings torqued and the bowl solid, with no rock or flex when pressure is applied to the rim.
• Rim height consistent across identical bathrooms in the same development.
• Waste connected and running freely, with no odour seal problems at the connection.
• Glaze undamaged; cleaning done with a non-abrasive product, since the dense glazed surface is what resists water stain and limescale in daily use.
• Care instructions and any spare parts recorded for the building owner.

How we support this part of the job

As a one-stop furniture and building materials supplier, we supply the ceramics alongside the vanities, wall panels, flooring and lighting they sit with, which means one coordinated set of dimensions and one delivery plan instead of several. Our installation and after-sales support covers site guidance, inspection of completed work and spare-parts supply, so the same team that confirmed your rough-in is available when the fixtures go in.

If you are planning a bathroom package for an apartment block, villa or hotel guest room, send us the bathroom layout and the plumbing rough-in drawing. We will check the 1004B against both, flag anything that conflicts with the wall build-up, and quote the ceramics together with the rest of the fit-out.