Tiled Shower Tray 2018 – A Guide for the Bathroom Installation Process


The bathroom is purged of varied your individual possessions previous to the bathroom set up firm coming.

When the set up workforce arrives, carpet protectors are positioned to lower doable property harm.

  • Water is switched off & the central heating construction is drained
  • Different items are uninstalled e.g. the blinds, cabinetry, bathroom roll holders, and so on.

The prevailing suite is taken out i.e. the bath, shower tray & enclosure, bath & bath display, shower, basin, bathroom, and so on and put in a trash bin.

High suggestion

The bath actually is the final suite merchandise eliminated to allow any waste water out of the bathroom pan or basin lure to be emptied in it.

All of the waste pipes are taken out as brand-new models are going to be put in as part of a brand new set up - this method ensures the recent pipework is certainly clear and devoid of construct up like hair and cleaning soap which usually block up outdated waste plumbing, significantly after they run uphill!

All the ability connectors are disconnected when correct and capped off e.g. your present electrical shower on this case.

Tile elimination

The tiles are then pulled from the partitions and the problems to the wall surfaces beneath the tiles is examined. In some instances, present tiles are discovered to be tiled onto wall surfaces that had been rendered & plastered, and the render was decided to be 'blown'. Which means it is not caught successfully to the brick wall behind, and must be taken out to allow the subsequent section of the undertaking to start.

At this second, much more increasing foam insulation is added throughout the inadequately fitted UPVC window body to help insulation and confine warmth loss from the bathroom.

First Repair Electrics

This motion contains operating each one of many cabling which is able to energize all the gadgets which are to be a part of the recent bathroom set up:

A switched fused spur is fitted to energise the electrical underfloor heating, and a solitary again field is chased into the wall exterior of the bathroom to accommodate the trendy digital thermostat. A conduit is chased straight into the wall to feed the underfloor heating wire and temp sensor wire by means of, allowing uncomplicated substitute in case the sensor is found to be flawed earlier to full set up.

Electrical cables are run and holes are drilled into the ceiling to carry new ceiling spotlights.

Electrical cables are run to the place wanted for a contemporary electrical shaver outlet, and a again field is chased straight into the wall when making ready.

A gap is drilled into the outside wall to permit for an extractor fan included in an try and eradicate condensation and mildew, after which the suitable cables are run within the loft area atop. Conventions are customary for an isolating button to allow the top person to modify the fan off if required.

Wall preparation

After the partitions are taken 'again to brick' and 1st repair electrics have been accomplished, they're then re-boarded with waterproof plasterboard through the use of 'dot 'n' dab' course of.

This methodology actually is the quickest, easiest and most economical approach to get completely stage, plumb, sq. partitions every time you're boarding a room from 'again to brick.'

Nice level

When boarding out the room, make sure the within wall corners are sq. (particularly on the place the shower tray or bath rim shall be positioned) to verify the tray or bath will relaxation intently as much as the partitions enclosing it - this may support to determine a watertight seal surrounding the bath when fitted correctly.

The floor the place your shower shall be put in is rendered with bonding plaster (somewhat than boarded - to make sure the bath matches the obtainable area.) As a result of rendering normally packs the wall out lower than 'dotting 'n' dabbing' and that is important on partitions the place door frames / architrave make this system unimaginable.

At this level, channels are chased within the blockwork to run the cold and hot pipes to the shower, along with within the plasterboard to run pipework in the direction of the recent towel radiator as depicted above. Extra drywall adhesive is packed alongside the brand new chased channel within the plasterboard to make sure that the board edges are supported.

Topmost suggestion

It's really easier to acquire fully stage, plumb, sq. partitions earlier than chasing out for the pipework in lieu of chasing these out first after which working to stage the wall across the strains.

That is the right time to color the ceiling, as a result of you'll not splatter the bath or any tiles through the use of your paint curler - you moreover do not should diligently minimize in alongside the sides as you'll within the occasion you carried out this system after tiling the partitions.

First Repair Plumbing

This section consists of operating all new provide pipework to (and waste pipework from) the designed location of the all new suite merchandise.

Provide pipework transfers cold and warm water to the thermostatic mixer shower, bath filler, basin mixer faucet & (chilly water solely) to the bathroom on this state of affairs.

Water is transferred by means of 15/22mm copper or plastic plumbing which will be laid beneath the floorboards (in between and throughout the joists the place required) to cease disagreeable boxing related to putting in pipework above ground stage.

Provide pipework serving the shower and bath filler are added on high of the floorboards below the bath, to make future entry easier ought to restore be wanted.

Provisions can be created for the pipes to maneuver the waste water away out of your bath/shower, basin & bathroom (usually generally known as waste pipes.) These should convey waste water coming from the bathroom (four inch diameter pipe) straight into the soil vent pipe (which is usually discovered on the outside of the home) and waste water coming from the bath/shower (1½ inch diameter pipe) & basin (1¼ inch diameter pipe) into both the soil vent pipe or a rain water hopper in response to the drainage potentialities obtainable.

In some situations, one other gap was drilled for the bath waste as a result of new bath contained the waste on one facet, while the earlier bath's waste was positioned on the center. This meant the prevailing opening wanted to be plugged up with mortar - this has been carried out earlier than re-boarding the partitions on this specific case.

Whereas the bathroom is getting modified out in the identical precise place, the place the place the soil pipe comes into the bathroom does not should get adjusted, so no new holes will should be drilled - this protects appreciable time and money.

The bathtub faucets are fitted to the bath previous set up, as is the pop-up bath waste and lure.

Baths & shower trays are established at 1st repair stage since they should be put in earlier than the graduation of tiling. It's essential to get skilled leak-proof seals, as water ingress precipitated from doing issues within the improper order could trigger large problems down the street.

At that time, the central heating pipework additionally must be transferred to permit for this new placement of the model new towel hotter on high of the bath. This includes draining down the central heating system earlier to refilling it proper after the pipework has been accomplished to seek for leaks.

As soon as all pipework is examined for leaks can the floorboards return again down and the next will be carried out:

All pipework which was chased contained in the wall is anchored in place utilizing clips and subsequent drywall adhesive or a sand & cement combine, guaranteeing that they're 1st lined with an impenetrable tape to protect the copper from chemical assault. This methodology helps to make sure that the strains shall be held within the correct place & reestablishes a flat space that is ready to later be tiled on.

Wall tiling

First off, the partitions throughout the bath are tanked (made fully water-proof) utilizing a tanking equipment to make sure completely no water can seep by means of to the partitions and produce about any points related to water ingress beneath tiles.

Nice tip

When you find yourself tiling a bathroom 'ground to ceiling' there isn't any purpose for plastering out the boards forward of tiling. Really, it's going to cut back the amount of tile weight the plasterboard holds, and it is advisable to go away recent plaster to dry for four weeks earlier than you begin tiling, guaranteeing you a prolonged wait!

Then, we map out the tile sample to make sure that the finalized sample feels correct and we're not getting any awkward or needlessly small cuts. Just a little time devoted throughout this era may enable you save a lot of time and bother afterward.

As quickly because the vertical and horizontal axes are resolved, a horizontal baton spanning the complete circumference of the room is hooked up to the wall.

It's actually important that the baton is completely stage and spending 30 minutes levelling this up appropriately may enable you save half a day of tiling, and make a top quality end significantly extra possible. After that tiling begins.

As quickly because the tiles are caught to the plasterboard above the baton fully around the room, the window reveals could then be tiled.

For the reason that wall tiles ought to complete 'down' onto the ground tiles to get a tidy, water tight end, I depart fixing the wall tiles beneath the baton till proper after the ground tiles have been fully fitted.

Flooring tiling

The ground is subsequent prepared for tiling after which additionally tiled.

After the ground is over-boarded, the underfloor heating cable can actually be laid out - this principally contains of placing the heating cable and temp probe right down to the tile backer boards.

It's endorsed to test the heating line at this stage to make sure that it actually works. The very last item you need is to truly bury a faulty heating cable beneath the tiles, that may subsequently find yourself being eliminated whenever you found that the heating unit didn't perform.

Proper after the tiles are set (and the adhesive has set) the excellent wall tiles could also be fastened.

When all tiling is finalized, and the adhesive has completely cured the tiles will be grouted.

Following grouting and tile sprucing, all the mandatory sides will be sealed with silicon e.g. throughout the bath rim & wall/ground junctions and so on.

2nd Repair Electrics

This specific stage entails putting in these gadgets which are to be included within the model new bathroom set up:

  • The underfloor heating thermostat
  • The ceiling spotlights & linked pull twine
  • The electrical shaver plug
  • The extractor fan and isolating change


Throughout this bathroom set up the door was rehung on the other facet of the construction to supply the purchasers additional area upon coming into the bathroom.

This was considered from the start & gentle pull-cords had been really positioned appropriately.

The self-importance ingredient was assembled and suited to the wall prepared for the plumbing skilled.

2nd Repair Plumbing

This specific step included the becoming / plumbing for the next gadgets:

  • The thermostatic shower onto the new & chilly feeds protruding from the wall
  • The bath display
  • The bathroom cistern and returning to wall pan & delicate shut seat
  • The basin and basin mixer faucet

Closing touches

The next gadgets had been subsequent fitted to finish:

  • Venetian blind
  • Bathroom roll holder
  • Cupboard

Time taken - 1.5 weeks for ukbathroomguru.