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Rates, Norms & Durations / Building & Construction / Roofs & Waterproofing

Flat & Layered Roofs

Flat & Layered Roofs entries
ActivityEntry (verbatim)ValueSource
Asphalt RoofsAsphalt Roofs Usually carried out with a 2 man gang with an additional 1 or 2 labourers. A typical composite rate of 45 m2/day45 m2 per dayper dayParsedAsphalt Roofs
Felt RoofsBuilt-Up Felt Roofs Usually carried out with a minimum of a 1 man gang with a labourer. Large Roof Areas = 52 m2/day Smaller or Complicated Areas = 35 m2/day2 rate statements found; left for an editor—Felt Roofs

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These values were contributed by members and reflect the conditions, methods and regions they worked in. They are a starting point for estimating, not a standard. Check them against your own records, the site conditions and the contract before relying on them.