Benjamin Moore Ceiling Paint Calculator

Benjamin Moore Ceiling Paint Formula:

\[ \text{Paint (gallons)} = \frac{A_{\text{ceiling}}}{C} \times N \]

Ceiling Area (A_ceiling):

square feet

Coverage per Gallon (C):

square feet per gallon

Number of Coats (N):

coats

Paint Required:

1. What is the Benjamin Moore Ceiling Paint Calculator?

The Benjamin Moore Ceiling Paint Calculator helps determine the exact amount of paint needed for ceiling projects based on ceiling area, paint coverage per gallon, and number of coats required. This ensures you purchase the right amount of paint without waste or shortage.

2. How Does the Calculator Work?

The calculator uses the Benjamin Moore paint formula:

\[ \text{Paint (gallons)} = \frac{A_{\text{ceiling}}}{C} \times N \]

Where:

\( A_{\text{ceiling}} \) — Total ceiling area in square feet
\( C \) — Coverage per gallon in square feet
\( N \) — Number of coats required

Explanation: The formula calculates total paint needed by dividing ceiling area by coverage per gallon, then multiplying by the number of coats for complete coverage.

3. Importance of Accurate Paint Calculation

Details: Proper paint calculation prevents over-purchasing (saving money) and under-purchasing (preventing color mismatch from different batches). Benjamin Moore paints typically cover 350-400 square feet per gallon.

4. Using the Calculator

Tips: Measure ceiling area accurately (length × width). Use manufacturer's coverage rate (usually 350 sq ft/gallon for ceilings). Most ceilings require 2 coats for optimal coverage and color consistency.

5. Frequently Asked Questions (FAQ)

Q1: What is the typical coverage for Benjamin Moore ceiling paint?
A: Most Benjamin Moore ceiling paints cover 350-400 square feet per gallon, depending on surface texture and paint type.

Q2: How do I calculate ceiling area?
A: Measure length and width of the room, then multiply: Area = Length × Width. For irregular shapes, break into rectangles and sum areas.

Q3: Why do ceilings usually need 2 coats?
A: Two coats ensure even coverage, hide previous colors, and provide consistent sheen across the entire ceiling surface.

Q4: Should I buy extra paint for touch-ups?
A: Yes, it's recommended to purchase 10-15% extra paint for future touch-ups and to ensure color consistency.

Q5: Does surface texture affect coverage?
A: Yes, textured ceilings (popcorn, knockdown) require more paint than smooth ceilings - typically 10-20% more depending on texture depth.