Fast ceiling takeoff for boards, tiles, and grid. Built for site teams and estimators daily. Use results to budget, order, and schedule work confidently.
This table demonstrates typical inputs and outputs. Actual site requirements vary by manufacturer, edge conditions, and ceiling details.
| System | Inputs | Outputs (example) |
|---|---|---|
| Gypsum board | Board 2.4×1.2 m, waste 5%, main spacing 1.2 m, furring 0.4 m, hanger 1.2 m | Area 24.00 m², boards ≈ 9 pcs, main channels ≈ 10 pcs, furring ≈ 20 pcs, hangers ≈ 15 sets, perimeter ≈ 7 pcs |
| T-grid tiles | Tile 0.6×0.6 m, waste 5%, runner spacing 1.2 m, cross 0.6 m, hanger 1.2 m | Area 24.00 m², tiles ≈ 70 pcs, main runners ≈ 10 pcs, cross tees ≈ 56 pcs, hangers ≈ 15 sets, perimeter ≈ 7 pcs |
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A takeoff starts with plan area. A 6 m × 4 m room equals 24.00 m². With 5% wastage, procurement area becomes 25.20 m². This calculator applies the wastage factor to panels and key consumables so purchase quantities stay practical.
Gypsum boards are often 2.4 × 1.2 m (2.88 m² each). For 25.20 m², the planning count is ceil(25.20 ÷ 2.88) = 9 boards. For suspended systems, 600 × 600 mm tiles cover 0.36 m², so the same area needs about 70 tiles.
Main channel spacing near 1.2 m and furring spacing near 0.4 m suit many rooms. If spacing tightens for services, wind, or acoustic targets, pieces increase. Lines are estimated as ceil(span ÷ spacing) + 1 to include boundary framing.
Hanger spacing is commonly planned at 1.2 m along each main line. For a 6 m line, hangers become ceil(6 ÷ 1.2) + 1 = 6. Multiply by the number of lines for sets, then verify anchors and allowable loads before ordering.
Perimeter is 2(L + W). For 6 m × 4 m, perimeter equals 20 m. With 3 m stock length, the planning count is ceil(20 ÷ 3) = 7 pieces. Add allowance for returns, bulkheads, and stepped ceiling levels.
For gypsum ceilings, planning ranges often use 20–30 screws per m², tape near 0.8–1.0 m per m², and joint compound around 0.30–0.45 kg per m². Set these factors to match your finish level and crew practice.
Enter material rates per piece, per thousand screws, per meter of tape, and per kilogram of compound. Labor is added per m² so rooms compare easily. Contingency then captures access limits, extra framing around openings, and minor scope shifts.
Use CSV to consolidate multiple rooms and update totals quickly. Use PDF for approvals and supplier queries. Save exports with revision dates; when drawings change, re-run affected rooms and compare totals to track budget impact. For tender work, attach exports to BOQ backups and keep rates separate from quantities for cleaner negotiations. Also review perimeter pieces when walls are not square.
Choose gypsum board for a monolithic finish or curved details. Choose T-grid tiles for quick access to services and modular replacement. The calculator adjusts inputs and quantities for each system.
For regular rooms, 5–10% usually covers cutting and minor breakage. Increase wastage for many openings, diagonal layouts, stepped ceilings, or fragile tiles. The calculator applies wastage to major quantities.
They are planning estimates based on spacing, room geometry, and stock lengths. Exact layouts depend on edge conditions, service coordination, and manufacturer rules. Use the results to budget, then validate during shop drawings.
Edges need framing too. Using ceil(span ÷ spacing) + 1 helps include boundary lines so quantities do not undercount. This approach is conservative and suitable for procurement planning.
Enter a labor rate per m² based on your crew output and local rates. Keep the unit consistent across projects for comparability. Add contingency if access is difficult or working hours are restricted.
Yes. Select Feet in the Units dropdown. Inputs are read in feet, then converted internally for calculations. The output area and lengths are displayed back in the selected unit system.
Confirm manufacturer spacing limits, hanger type, perimeter details, service openings, and ceiling level changes. Review the exported report with drawings. Adjust waste and rates for the specific finish and procurement packaging.
Important Note: All the Calculators listed in this site are for educational purpose only and we do not guarentee the accuracy of results. Please do consult with other sources as well.