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Energy roof on a sloped concrete slab: price

For a house that already has a sloped concrete slab (its roof is pitched concrete) and wants a tiled roof that keeps the heat out: we add insulation, a timber frame that lets air move under the tiles, and the tiles on top. Online only for a pitch over 14° (about 25 cm of rise per 1 m); other cases after a site inspection.

What is included

• Insulation in XPS boards (rigid foam insulation) 100 mm and a membrane that reflects heat
• Timber deck (boarding) on battens (timbers fixed to the slab) and a membrane that lets moisture out
• Tile battens (horizontal timbers that hold the tiles), tiles and ridge tiles (the tiles of the top), with galvanised fixings
• Crew formally employed and registered with Greek social security (e-EFKA)
• Photographic record of every stage, particularly the layers before they are covered

5-year written warranty (terms in the contract), extendable through our maintenance programme. This warranty does not affect your statutory rights. What it covers is written in your quotation; the terms, in the contract. How we work

Layers

sloped slab · battens with XPS 100 mm · deck · breathable membrane · tile battens · tiles · ridge tiles

Estimate for your own space

Area of the sloped roof in m²

What is there today?

clean surface old layer to remove not sure

Where?

Attica Saronic islands Cyclades (nearer) More distant islands

For a roof pitched over 14° on a concrete slab. Another pitch or a timber substrate: price after a site inspection. With photos and easy access; without them the upper end opens (the full calculator shows it).

See the range

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To narrow the range (access, photos, timing) or for another case, the full calculator asks a little more: The full price calculator