1. What is the Mariwasa Tile Calculator?

The Mariwasa Tile Calculator helps you determine the number of tiles needed for your project based on the area to be covered, the size of the tiles, and an allowance for grout spacing and cutting waste.

2. How Does the Calculator Work?

The calculator uses the following formula:

Where:

• \( \text{Area} \) — Total area to be tiled in square meters
• \( \text{Coverage} \) — Area covered by one tile in square meters
• \( \text{Grout allowance} \) — Additional tiles needed for grout spacing and cutting waste

Explanation: The calculation divides the total area by the area covered by one tile, then adds an allowance for grout and cutting waste.

3. Importance of Accurate Tile Calculation

Details: Accurate tile calculation ensures you purchase the right amount of tiles, minimizing waste while ensuring you have enough to complete your project. It helps with budgeting and prevents project delays.

4. Using the Calculator

Tips: Measure your area carefully in square meters. Check the coverage per tile (usually provided by the manufacturer). A typical grout allowance is 10% (0.1) of the total tiles needed.

5. Frequently Asked Questions (FAQ)

Q1: Why add grout allowance?
A: Grout allowance accounts for the space between tiles and cutting waste when fitting tiles around edges or obstacles.

Q2: How do I measure irregularly shaped areas?
A: Divide the area into regular shapes (rectangles, squares), calculate each separately, then sum the totals.

Q3: What's a typical coverage per tile?
A: Common Mariwasa tile sizes are 30x30cm (0.09m²), 40x40cm (0.16m²), and 60x60cm (0.36m²).

Q4: Should I buy extra tiles?
A: Yes, it's recommended to purchase 10-15% more than calculated to account for breakage and future repairs.

Q5: How does tile pattern affect quantity?
A: Diagonal or complex patterns may require more tiles (increase grout allowance to 15-20%).