Among the requirements for modern window joinery is m.in. reducing heat loss in the place where the structure connects to the wall. For the lower window element, this function is performed by the XPS window profile. Warm subliminal extensions can be used under balconies, terrace structures and doors with aluminium threshold.
Warm subliminal widening ? what is it?
Warm subliminal widening (CPP) is an element made of special material, characterized by high density, as well as very good thermal insulation. It is used to eliminate the thermal bridge ? a place with much worse thermal insulation compared to the surrounding area. This element therefore avoids unwanted heat losses causing coolness in the room and also contributing to increased heating expenditure.
Advantages of warm subliminal widening
The use of CPP allows to reduce “freezing” under doors with aluminum threshold, terrace structures and balconies. In addition, the use of the extension allows the installation of the frame in case the floor has not yet been poured. In such a situation, the structure needs proper support so that there is no appearance of undesirable deformation.
CPP in offer MS more than WINDOWS
CPP available in ms assortment more than WINDOWS occurs in one depth ? 67 mm. Its height can be adjusted to the customer’s needs (from 50 to 240 mm every 10 mm).
