About this calculator

Bonded screed is typically 25–40 mm; unbonded 50 mm; floating (over insulation) 65–75 mm. Sand-cement screed weighs ~2200 kg/m³.

Frequently asked questions

What does the Floor Screed Volume Calculator do?

Sand-cement or liquid screed volume and weight for a floor. Bonded screed is typically 25–40 mm; unbonded 50 mm; floating (over insulation) 65–75 mm. Sand-cement screed weighs ~2200 kg/m³.

Is the Floor Screed Volume Calculator free to use?

Yes. Every calculator on Calcurly.com is free, works in your browser without sign-up, and can be embedded on your own website.

How accurate is the Floor Screed Volume Calculator?

Results are calculated in real time using industry-standard formulas. Treat the output as a well-informed estimate — always cross-check with local regulations, product datasheets, or a qualified floor screeding professional before committing to a purchase or a job.

What inputs does the Floor Screed Volume Calculator need?

Enter values for: Floor area (m²), Screed thickness (mm). Sensible defaults are pre-filled where possible so you can start with a single change.

Can I embed the Floor Screed Volume Calculator on my own website?

Yes — copy the iframe snippet at the bottom of this page, or use the Embed Generator to customise the size. The embedded version stays in sync with the live calculator on Calcurly.com.