Area Formula:
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Tile area calculation determines the total square meters needed for tiling projects, including both the actual area to be covered and additional waste material for cuts, breakage, and future repairs.
The calculator uses the area formula:
Where:
Explanation: The formula calculates the basic rectangular area and adds extra material to account for cutting waste, breakage, and spare tiles for future replacements.
Details: Accurate tile area calculation ensures you purchase the correct amount of materials, prevents project delays due to insufficient tiles, minimizes waste, and helps with budget planning for your tiling project.
Tips: Measure the length and width of the area in meters. Add appropriate waste allowance (typically 10-15% of total area for standard projects). All values must be positive numbers.
Q1: How much waste should I allow for?
A: Typically 10-15% for standard rooms, 15-20% for complex patterns or irregular shapes, and 20-25% for diagonal layouts.
Q2: Should I include grout space in calculations?
A: No, tile calculations are based on the tile size itself. Grout space is accounted for in the installation process, not material quantity.
Q3: How do I measure irregularly shaped areas?
A: Break the area into smaller rectangles, calculate each separately, then sum the areas and add waste percentage.
Q4: What if I have multiple tile sizes?
A: Calculate each tile size separately, then sum the total areas including appropriate waste for each type.
Q5: Should I buy extra tiles for future repairs?
A: Yes, it's recommended to keep 5-10% extra tiles beyond installation waste for future repairs and replacements.