Project knowledge
Measure before you buy
Original measurement guides that lead directly into a material estimate — practical planning, not generic filler.
Materials estimating guide
How Much Paint Do I Need? (Australia, Litres per m²)
How much paint do I need? Measure walls in m², double for two coats, divide by the can's 12–16 m² per litre, round up to 4 L or 10 L cans. Room tables inside.
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Materials estimating guide
How Much Road Base Do I Need? (Australia, m³ to Tonnes)
How much road base do I need? Multiply area by compacted depth, add about 20% for compaction, then multiply by your yard's density (about 1.9 t/m³) for tonnes.
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Landscaping estimating guide
How Much Mulch Do I Need? (Australia, m³ and Bags)
How much mulch do I need? Multiply bed area by depth: at 75 mm, 1 m³ covers about 13 m² and each m² takes 1.5 × 50 L bags. Bulk versus bag cost maths included.
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Cost planning guide
Concrete Price per m³ in Australia: What a Delivered Quote Includes
Concrete cost per m³ in Australia is the rate × ordered m³ plus short-load, waiting and after-hours fees and GST. Published fees by city and slab cost per m².
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Materials estimating guide
How Many 20 kg Bags of Concrete Do You Need? (Australia)
Work out how many 20 kg bags of premixed concrete you need in Australia: 108 bags per cubic metre, bag counts by volume, post-hole tables, and a worked example.
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Measurement basics guide
How to Measure Decking in Australia (Lineal Metres)
Measure an Australian deck in lineal metres: divide deck width by board width plus gap for rows, multiply by length, add waste. With board sizes and a worked example.
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