The insulated marble sill was created to eliminate the thermal bridge in the presence of existing window sills, as a crucial point of buildings coating.
The thermal bridge is removed without removing the existing sill, as it is laid above. This way difficult solutions are no longer needed to prolong the existing window sill that would be short after the coat is laid.
It is mainly supplied with roller and scratch-proof brushed finish, although other machining can be carried out on request, such as polished or smooth.
The insulated sill consists of a heat insulating support by extruded polystyrene with a thickness ranging from 20 up to 40mm. Alternatively it is combined with a smaller thickness (10mm) aerogel.
The front of the insulated sill can be made with a variable height ranging from 3 to 8cm, while the thickness of the top measures 1cm.
The installation is made easier by weight reduction (30kg/m2), light and easy to handle and can be carried with one hand.
The high efficiency insulation layer eliminates the thermal bridge and reduces heat loss. Thanks to the energy performance improvement, you can take advantage of ecobonuses.
It is laid directly above the existing sill without having to remove it, thus avoiding complicated demolition work. Made to measure and ready to assemble simply by gluing it on the existing window sill.
The insulated window sills are available in a wide range of marble and finishing:
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