Polyurethane Systems for building and industry

Quality control of polyurethane, what does it have to comply with?

Being a material applied in situ, polyurethane presents a great versatility and countless advantages in their application. The quality of projected and injected polyurethane is standardized by the European Standards UNE-EN 14315 and UNE-EN 14318, being mandatory...

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Injected polyurethane insulation for façades: Phono Spray I-905

Injected polyurethane is an ideal material for the thermoacoustic renovation of façades and dividing walls between dwellings, since large works or machinery are not required for its installation, nor demolition works. When injecting polyurethane into the cavity...

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Polyurethane systems to improve sound insulation

Poor sound insulation is a problem for buildings, not only in purely constructive terms, but it has also an impact on the well-being and health of its occupants. Therefore, the interior noise of buildings has become a problem that requires effective constructive...

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Projected polyurethane systems designed to improve thermal insulation

Polyurethane systems are one of the best performing insulation materials on the market today. Its small closed cell structure ensures that the application of polyurethane, either by projection or by injection, has a low thermal conductivity, which means to have a...

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Thermoacoustic insulation of polyurethane: characteristics and applications

Polyurethane systems are one of the most used insulating materials in construction, not only due to their good thermal behaviour, but also because of their acoustic properties. The insulation barrier formed by polyurethane is able to control the sound waves that are...

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Fire response of polyurethane: false myths

Polyurethane systems surround our daily lives, however, we still hear some voices that call into question the response of polyurethane in case of fire. Next, we will make a collection of data and scientific studies that dismantle those false myths surrounding the...

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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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