Who this guide is for
- Homeowners tiling a kitchen, bathroom or floor
- People choosing between simple and intricate layouts
- Anyone tiling a wet area needing waterproofing
- Planners weighing tile choices against labour
Tile type and size
Tile material, size and finish drive both the supply cost and the labour. Natural stone, large-format and delicate mosaics each ask different things of the install.
- Ceramic, porcelain and natural stone
- Large-format versus small tiles
- Mosaic and intricate formats
- Special finishes and edges
Layout complexity
Pattern matters. Straight grids are quickest; herringbone, diagonals, borders and feature panels add cutting, setting-out and labour that a simple layout avoids.
Surface preparation
The substrate must be sound and level before tiling. Levelling, repairs and the right backer board add prep work, and uneven surfaces add cost before any tile goes down.
Waterproofing in wet areas
Showers and wet zones need waterproofing beneath the tile. This is a distinct layer of work that should be planned and carried out by qualified professionals, and requirements vary by location and project.
Detailing, trims and grout
Edges, niches, trims and grout choices add detailing. More transitions and intricate finishing raise the labour beyond the open field of tile.
Tiling budget planning checklist
- 1Choose the tile type, size and finish
- 2Decide the layout pattern and any features
- 3Assess the substrate for levelling and repairs
- 4Plan waterproofing for any wet areas
- 5Account for cutting around fixtures and edges
- 6Choose trims and grout to suit the design
- 7Order enough tile to allow for cuts and waste
- 8Prepare a written brief before requesting estimates
Common mistakes to avoid
- Judging cost by tile price and ignoring layout and prep
- Choosing an intricate pattern without budgeting labour
- Tiling over an uneven or unsound substrate
- Skipping proper waterproofing in wet areas
- Underestimating cutting around fixtures and edges
When to involve a professional
- Waterproofing in showers and wet areas should be planned and carried out by qualified professionals
- Substrate suitability and any structural concerns should be confirmed with a qualified professional
- Requirements vary by location and project, so confirm scope locally
Frequently asked questions
Questions readers ask about this topic
What drives tiling cost beyond the tile?
Layout complexity and surface preparation often matter more than the tile price. Intricate patterns add cutting and setting-out, and an uneven substrate needs levelling before tiling can begin.
Why does layout affect cost so much?
Straight grids are quick, while herringbone, diagonals, borders and feature panels add cutting and careful setting-out. The same area can vary widely depending on the pattern.
Is waterproofing a separate cost?
Yes. Showers and wet zones need a waterproofing layer beneath the tile, which is distinct work. It should be planned and carried out by qualified professionals, and requirements vary by location and project.
Does the substrate matter?
Greatly. The surface must be sound and level before tiling, so levelling, repairs and the right backer board add prep work that an already-good surface avoids.
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