Roof Replacement
A complete material checklist for a full roof replacement - tiles, felt, rafters, flashing, guttering and soffits.
6 calculators
~25 min to complete
Roofing
A complete material checklist for a full roof replacement - tiles, felt, rafters, flashing, guttering and soffits.
A full roof replacement is one of the largest material costs in home maintenance. Miscounting tiles or slates by even 5% can mean an expensive re-order weeks into the job when the scaffolding is already up and the supplier lead times bite. Getting the quantities right before the roofers start directly protects your budget and programme.
This project kit covers every layer of a pitched roof from structure to finish - tiles, breathable membrane, rafters and battens, lead or aluminium flashing, guttering, and soffit and fascia boarding. Use Simple mode for a straightforward rectangular roof, or switch to Detailed mode for complex properties with L-shaped or T-shaped roofs, hipped sections, dormers and chimney stacks. Each section's geometry is calculated separately then totalled for each calculator.
Work through these 6 calculators in order. Your roof dimensions are pre-loaded into each one - refine the details and save each result to your project.
Your free account is limited to 1 saved project. To start this kit you can delete an existing project to free up a slot, or upgrade to Pro for unlimited projects.
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