How To Install A Basin Tub/Sink and Taps
We will demonstrate how to install a Ceramic Basin with a Full Pedestal, as well as how to fit the trap, basin waste, and taps.
The fixings you’ll need will be determined by the type of wall you’re fixing. Keep in mind that the fittings provided are only suitable for solid walls; if you’re fitting to a plasterboard or stud wall, you’ll need to use different fixings.
While the pedestal bears the majority of the weight of the basin, if you are mounting your pedestal basin to a plasterboard or stud wall and cannot screw directly into a stud, you may need to attach a support board.
Different bowl designs may have varied fitting requirements, so always refer to the manufacturer’s instructions before installation.
Installing a pedestal basin is a very simple process as long as the current plumbing does not require significant adjustments. However, if the new basin’s position necessitates rerouting plumbing, it is preferable to consult with an experienced plumber.
If you’re replacing an existing basin, you should also consider changing the plumbing, which is more visible with a pedestal basin.
Before beginning the installation or removal of the previous basin, carefully inspect your new basin to ensure that you have all of the necessary parts and fittings.
Always switch off the water supply at the mains before beginning any plumbing repair.
Do’s and Don’ts:
Install your pedestal on a flat surface.
Be careful not to overtighten any fastening, as this can damage the ceramic. To secure fasteners, tighten them by hand or use a handheld screwdriver.
Before drilling, take careful measurements and mark out the fixing holes. If you will be drilling into tiles, add insulating or masking tape to the tile to prevent the drill bit from slipping.
Safety Measures
Use a cable and pipe detector to search for concealed pipes and cables in locations where you intend to drill.
When drilling, make sure to wear safety eyewear. Wear rubber gloves and safety eyewear when removing an old basin.
To avoid damaging your basin, always use cleaning materials that are suited for it.
Step-By-Step Guidance
1) Locate the stopcock and crank it clockwise to shut off the water flow.
2) Turn on the taps to relieve the pressure in the pipes and drain the hot water cylinder.
3) Loosen the nuts before detaching the waste and water lines from the valves.
4) If required, cut the sealant before removing the previous unit. Be careful, as there will still be some water in the basin trap.
5) Position the pedestal in front of the water supply and waste pipes, then place the basin on top, making sure it is flush with the wall.
6) Use a spirit level to ensure that the basin and pedestal are level.
7) Lightly mark the location of the basin and pedestal on the wall and floor. Then note the location of their fixing holes.
If your basin has two sets of anchoring holes, the bigger set is for masonry walls, while the smaller set is for studs or plasterboard.
8) Move the basin and pedestal out of the way, then use a pipe and cable detector to ensure that there are no concealed pipes or cables around any of the fastening holes.
9) If you are fastening to a stud wall, use a stud finder to locate the studs.
We can fix directly into timber studs here, but if your studs do not line up with the fixing point, you may need to install a support board.
10) After properly marking the position of the basin and pedestal, gently place the basin on the floor and install the tap.
The fitting instructions and fasteners will differ based on the tap fitting, so carefully follow the manufacturer’s instructions.
11) Then install the basin garbage. For a watertight seal, apply silicone to the washer.
12) Secure the washer by tightening the nut with an adjustable wrench or self-grip pliers. Wipe away any extra silicone as you go.
13) To drill pilot holes at the fastening holes on the wall, use a drill bit suited for your wall type (masonry walls only). Then finish the holes. If your walls are tiled, place masking tape over the tiles before drilling.
14) Insert an appropriate fastening into the wall. If your walls are tiled, use a wall plug; otherwise, use a plasterboard fitting. For stone walls, you’ll need a wall plug and a bolt.
15) If you’re attaching the pedestal to a concrete floor, drill two 8mm holes about 40mm deep and place a wall plug into each hole until it lies flush with the floor. If you’re putting on a wooden floor, drill two x 4mm pilot holes about 30mm deep.
16) Fit the waste trap to the waste system, making sure the washers are in the proper place and not overtightened.
17) Reposition the pedestal and lay the basin on top. Make sure it’s level and flat with the wall. If you are fixing a stone wall, make sure the bolts go through the holes in the back of the basin.
18) For brick walls, tighten the attaching bolts with washers and nuts. Insert and fasten a screw on either side of the stud or plasterboard wall. Be careful not to overtighten.
19) Secure your pedestal to the floor by inserting two 50mm screws into the pre-drilled holes. Be careful not to overtighten.
20) Connect the flexible hoses from the water supply to the tap.
21) Place the outlet pipe in the waste trap and hand-tighten the nut to secure it.
22) Seal the joint between the basin and the wall, as well as the one between the pedestal and the floor.
23) Allow the sealant to dry before turning on the water supply and checking for leaks.
How To Install A Basin Tub/Sink and Taps