TheCalc Pro

Your all-in-one destination for 200+ accurate and professional calculators.

Monday, March 9, 2026

Wall Plaster Calculator

Cement Bags: 0
Sand Required: 0

📖 How to Use

1. Measure the length and height of the wall, multiply them (L x H) to get Square Feet, and enter it.
2. Choose the thickness of the plaster layer you intend to apply.
3. Select the mix ratio. 1:4 is the standard professional choice for most walls.

❓ Frequently Asked Questions

What is the best ratio for wall plaster? +
For interior walls, a 1:4 or 1:5 ratio is ideal. For exterior walls where more strength is needed against weather, 1:4 is recommended.
How much plaster area does one bag cover? +
At 0.5 inch thickness with a 1:4 ratio, one 50kg bag of cement covers approximately 60 to 70 square feet.
Does this tool include wastage? +
Yes, this tool adds a 20% wastage factor for dry volume and filling of brick joints.

No comments:

Post a Comment