Sheetrock/Gypsum Board Calculator

Sheetrock estimation involves calculating the total wall or ceiling area and adding a waste factor. Professional estimators typically:

• Measure total area in square feet or meters
• Consider standard sheet sizes available in the market
• Add waste percentage (typically 10-15%) for cuts, doors, windows, and errors
• Round up to whole sheets as partial sheets must be purchased as full sheets

The waste factor for sheetrock accounts for:

• Cutouts for electrical boxes, fixtures, and vents
• Door and window openings
• Damaged sheets during handling and installation
• Cuts needed for odd-sized areas and corners

For sheetrock, a typical waste factor is 10-15%, but may be higher for complex projects.

Our calculator simplifies the sheetrock estimation process by:

• Supporting both Imperial and Metric measurements
• Automatically calculating the minimum number of sheets needed
• Providing detailed waste calculations
• Showing material efficiency percentages
• Calculating total cost when price per sheet is provided

It's designed to help both professionals and DIY enthusiasts plan their projects accurately.

To get the most accurate estimate:

• Measure each wall height and length carefully
• Account for all openings (doors, windows, etc.)
• Consider the orientation of sheets (horizontal or vertical installation)
• Include extra material for mistakes and future repairs

Remember to always verify your measurements and consult with professionals for large projects.