Free roofing tools.
Quick sums for the roof: a ground-to-pitch area calculator, a tile & slate quantity calculator, and a membrane roll calculator. Estimates only — always confirm against the manufacturer's data sheet before ordering.
Free tool
Roof area calculator
Ground measurement + pitch, converted to actual roof area.
Free tool
Tile & slate quantity calculator
Roof area, gauge and cover width, converted to a tile count.
Free tool
Membrane roll calculator
Roof area and roll size, converted to rolls needed.
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TradesInvo captures every enquiry, replies first, and runs it to a booked, quoted, paid job. Early access is five founder slots per postcode — check yours.
Five slots per postcodeFounder pricing, lockedNo card, ~20 seconds
Coming — founding members first: AI that answers the calls you can't. Today it captures every enquiry so you respond first; call answering is on the roadmap.