Plastering Calculator
Estimate the materials and costs required for your plastering project based on wall area and plaster type.
Plastering Cost Estimate
Cost Breakdown:
Cost Per Room Size:
About
Our Plastering Calculator helps homeowners and contractors estimate plastering project costs based on wall dimensions, plaster type, and labor rates.
Why Choose
Accurate cost estimation, multiple plaster type options, detailed material calculations, and comparison with standard room sizes for better budgeting.
Features
Calculate total plastering costs, material volume, labor costs, and compare costs across different room sizes and plaster types.
Benefits
Plan your budget effectively, compare plaster options, understand material requirements, and make informed decisions about your plastering project.
Enter Wall Dimensions
Input your wall length and height to calculate the total square footage that needs plastering.
Select Plaster Type
Choose your plaster material from our options or enter custom pricing for materials and labor.
Get Cost Estimate
View your detailed cost breakdown and compare with standard room sizes for perspective.
Frequently Asked Questions – Plastering Calculator
The main cost factors are wall surface area, plaster type (gypsum is cheapest, Venetian is most expensive), labor rates in your area, wall condition (prep work needed), and project complexity (ceilings cost more than walls).
Professionals typically recommend adding 10-15% extra material to account for application waste, uneven surfaces, and future repairs. Our calculator provides base estimates without this buffer.
Gypsum is fast-drying and smooth, best for interiors. Cement is durable and moisture-resistant for exteriors. Lime is breathable and flexible for historic buildings. Venetian is a decorative polished finish. Costs vary significantly between types.
Yes, by choosing simpler plaster types, doing surface prep yourself, getting multiple quotes, scheduling during contractors’ off-peak seasons, or plastering only high-visibility areas while using cheaper alternatives elsewhere.
A professional can plaster about 100-150 sq ft per day for basic coats. Complex finishes or multiple coats take longer. Drying time between coats adds 24-48 hours. Venetian plaster may need 3-5 days for a complete application with polishing.