1. What is a Dulux Paint Calculator?

Definition: This calculator estimates the amount of Dulux paint needed based on the area to be painted and the paint's coverage rate.

Purpose: It helps homeowners, painters, and contractors determine how much paint is required for a project to avoid over- or under-purchasing.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( A \) — Area to be painted (square feet)
• \( C \) — Paint coverage (square feet per gallon)

Explanation: The total area is divided by the paint's coverage rate to determine how many gallons are needed for one coat.

3. Importance of Paint Calculation

Details: Accurate paint estimation ensures you purchase the right amount, minimizes waste, and helps with project budgeting.

4. Using the Calculator

Tips: Enter the area to be painted in square feet and the paint coverage (default 350 sq ft/gallon for Dulux paints). All values must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: What's the typical coverage for Dulux paints?
A: Most Dulux paints cover 350-400 sq ft per gallon, but this varies by product type and surface.

Q2: Should I account for multiple coats?
A: Yes, multiply the result by the number of coats needed (typically 2 for good coverage).

Q3: Does this include doors and windows?
A: No, you should subtract window/door areas from your total wall area for accuracy.

Q4: How do I measure my wall area?
A: Multiply wall height by wall length for each wall, then sum all wall areas.

Q5: Does this account for paint wastage?
A: No, consider adding 10% to the calculated volume for cutting in and wastage.