Tiles needed = Room area ÷ Tile area. Always add 10–15% for cuts and breakages. Larger rooms and diagonal laying patterns require more waste allowance.
Choosing Tile Size
Frequently Asked Questions
What size tiles are best for small rooms?+
Larger tiles (600×600mm or bigger) can make small rooms appear larger. Smaller mosaic tiles add texture but require more grout work.
How much extra should I order?+
Add 10% for straight laying, 15% for diagonal. Always keep spare tiles from the same batch for future repairs.
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