Air tightness in passive houses: closed-cell sprayed polyurethane foam

One of the main technical criteria of a passive house involves ensuring the air tightness of the enclosures that form the envelope.

Imperfections in the building envelope, in the form of holes or cracks, can cause a large number of problems, particularly during the...

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Learn how to measure thermal insulation performance

Whether you are an architect, contractor or developer, you may need to compare the thermal performance of different materials for an upcoming construction project. Thermal performance is a key element in determining the energy efficiency of buildings. 

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How to waterproof to protect the health of buildings

Waterproofing is essential to prevent structural damage to buildings. The damage that can be caused by a roof in poor condition is enormous, even allowing water to leak into the building.

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3 Keys to saving energy in construction

One of the great challenges facing buildings today is to implement systems, technologies and elements that help to use electrical energy in an optimal way to avoid waste.

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PUR/PIR Sandwich Panels Differences

The production of polyurethane rigid foam sandwich panels has become a fundamental tool for high performance building systems.  

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Thermo-acoustic insulation systems with sprayed polyurethane

In the task of achieving efficient, healthy and sustainable buildings, sprayed polyurethane is a particularly useful material because of its excellent insulating performance. It provides versatile solutions that do not reduce interior space and that adapt to all...

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Case Study: Poliuretan Spray S-403 HFO and Urespray P-500. Integral rehabilitation urban building roof

Integral rehabilitation of the roof of an urban building with Synthesia systems Poliuretan Spray S-403 HFO and Urespray P-500.

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