Polyurethane Systems for building and industry

Acoustic renovation by polyurethane injection

Noises inside buildings have become a problem that requires effective solutions such as acoustic insulation. The interior comfort of the occupants of a building must be guaranteed in accordance with current regulations and through optimal building practices.

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Thermal bridges in passive houses

Passive houses must meet high demands in terms of thermal insulation and airtightness. By creating an envelope as linear as possible, we can avoid unwanted air infiltrations. To achieve this goal, it is necessary to pay attention to the sensitive constructive points...

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Acoustic insulation of floors

In order to achieve a maximal degree of comfort inside a building, the sound waves surrounding the building must be controlled. Moreover, internal compartmentalization elements such as floors shouldn't be forgotten.

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Insulation for slabs between floors

Over time, slabs insulation deteriorates and loses its thermal and acoustic qualities. In the case of old buildings, it is common that this insulation does not even exist. 

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Airtightness in nearly zero-energy buildings and the Passive House standard

Airtightness is an important requirement for energy-efficient buildings, but it’s not the only requirement. An optimal insulation together with airtightness allows to comply with the passive house standard. Why not to use an insulating material that guarantees...

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Adherence of the insulation in the filling of an air gap

The filling of the air gap of a wall is one of the techniques that can be carried out with polyurethane, as it adheres as required to the walls of the gap, something that cannot be achieved with other insufflated insulating materials such as cellulose, mineral wool...

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Polyurethane system for roof waterproofing with ETA

Urespray P-500 is a polyurethane elastomer used to waterproof and protect all types of surfaces. This system has received the European Technical Assessment (ETA Nº 16/0153).

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