Brick Calculator
Standard metric bricks — 60 per m²
This calculator provides estimates only. Actual quantities may vary depending on bond pattern, mortar joint thickness, cuts, and site conditions. We recommend ordering an additional 5–10% for waste. Speak to our team for accurate project quantities.
Block Calculator
Standard blocks (440×215×100mm) — 10 per m²
This calculator provides estimates only. Actual quantities may vary depending on bond pattern, mortar joint thickness, cuts, and site conditions. We recommend ordering an additional 5–10% for waste. Speak to our team for accurate project quantities.
Decking Calculator
Board: 32mm × 150mm (finished ~27mm × ~145mm)
This calculator provides estimates only. Actual quantities may vary depending on board direction, cuts around obstacles, and joist spacing. We recommend ordering an additional 10% for waste and cuts. You will also need joists, screws and other fixings. Speak to our team for accurate project quantities.
Concrete Calculator
Ballast and cement quantities for site-mixed concrete
This calculator provides estimates only for site-mixed concrete using all-in ballast. Actual quantities may vary depending on moisture content, compaction, and site conditions. For larger pours, consider ready-mix concrete delivery — contact our team or see our Direct to Site service. These figures include 10% extra for waste.
Need Help With Your Project?
Our estimating team can provide accurate material quantities and costings for your entire project. Send us your plans for a comprehensive quote.