// Tiles, felt, battens

Roofers

2 calculators available.

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Roof Tiles

roof

Default 60 tiles/m² (plain). Concrete interlocking ~10/m².

Roof area (m²)Tiles per m²Wastage (%)

Tiles0tiles
Roof battens (25×50)0m

Roofing Felt / Membrane

roofing

1m × 50m roll = 50 m². Add 100mm laps.

Roof area (m²)

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