Fitting and preparation
Floor tiling
Floor tiling starts underneath the tiles. A floor must be stable enough for the selected finish, and the finished height must work at doors, adjoining rooms and any shower entrance. M24/7 Bathrooms offers floor tiling as a separate trade enquiry, with the preparation and laying scope agreed for the floor you actually have.
How we work
Assess the floor before buying tiles
Concrete, screed and timber floors need different checks. A solid-looking surface may have cracks, contamination or uneven patches; timber boards can move underfoot even when they appear level. Tiles and grout are not flexible flooring, so covering an unsuitable base can transfer movement into the finished surface. Establish the construction, its condition and any repairs before deciding how the tiles will be laid.
Flatness matters as well as strength. Large tiles can bridge hollows, leaving unsupported areas or raised edges unless the base is corrected. The selected adhesive and preparation system must suit both the tile and its substrate. A floor tiling company should describe that preparation in the scope, not treat it as a detail that can be guessed after materials arrive.
Details to settle before fitting
Subfloor construction, stability and moisture condition
Finished floor height at doors and transitions
Tile format, pattern and usable cutting positions
Heating system instructions and movement joints
Skirting, thresholds and removal of old flooring
Underfloor heating and tile compatibility
Underfloor heating can work beneath suitable tiles, but it needs a compatible installation build-up. The heating manufacturer’s guidance covers insulation, covering depth, commissioning and temperature changes. The tile adhesive and grout must also be suitable for the system. Heating does not remove the need for a stable floor or the correct allowance for movement.
Agree who is responsible for the heating specification and any electrical work separately. Do not cover a system before its required checks have been completed. The first heating cycle must follow the specified curing and commissioning instructions, rather than switching on early to dry the adhesive. Existing heated floors need identifying before old finishes are lifted.
Edges, thresholds and wet floors
Finished height affects doors, appliances and the join with adjoining flooring. A thicker build-up can create an unexpected step or prevent a door opening. Threshold profiles should protect exposed tile edges while allowing the specified movement, and perimeter joints should not be filled rigidly where the system needs a gap. Discuss skirting and door trimming before laying starts.
For bathrooms, choose a surface appropriate for wet use and the cleaning routine. Ordinary room floor tiling should not be confused with a wet room’s draining and waterproofed floor. Falls towards a shower outlet need a separate design. Include any shower junction in the enquiry so a flat tiled floor is not mistaken for a complete tray-free shower construction.
What changes floor tiling cost?
Floor tiling price reflects more than square area. Lifting existing finishes, removing residue, correcting the base, handling large formats and cutting a complex pattern all affect the work. Access and the number of thresholds can also matter. When comparing local floor tilers, ask whether preparation, edge details and waste removal are included in each quotation.
If you searched for floor tilers near me, explain the room, approximate dimensions and the existing surface rather than requesting a rate alone. The bathroom tiling cost guide helps compare scopes. For other surfaces see tiling, or request a floor tiling quote with the tile specification you are considering.
Good to know
Tile layout across connected rooms
A floor pattern needs a reference line that makes sense across the visible space. The most obvious doorway or long sightline may matter more than a hidden corner. Avoid choosing the first full tile without checking what cut it leaves at the opposite wall. Irregular rooms, alcoves and kitchen islands make setting out part of the job rather than a quick preliminary mark.
Our large-format floor tiles guide explains why bigger tiles make flatness and handling especially important. Compare materials in bathroom flooring options if you are still deciding whether tile is right for the room.
Read before you commit
Common questions
Floor Tiling: your questions answered
What affects floor tiling cost without a set rate?
The base condition, removal work, tile format, pattern and edge details affect the scope. A simple area measurement does not capture levelling or repairs beneath the finish.
Does the subfloor need preparing before floor tiles are laid?
It needs assessing first. Preparation might involve cleaning, repairing, strengthening or levelling, depending on the construction and the requirements of the chosen tiling system.
Can underfloor heating go beneath floor tiles?
Yes, with a compatible heating and tiling build-up. Follow the specified testing, curing and commissioning sequence, and arrange any electrical requirements with a suitably qualified electrician.
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