Polyurethane Systems for building and industry

The filling of the air gap

In previous articles, we have discussed the role of polyurethane systems not only as insulators, but also as stabilizers. In the article on the renovation of metal roofs, we stressed the importance of the structural role that polyurethane acquires in the renovation...

Read more

Renovation of metal roofs

Metal roofs usually require renovation and waterproofing due to a multitude of factors, such as corrosion, high expansion and contraction over time (resulting in loosening of fastenings and cracks in joints and seals) or condensation and leaks in the waterproofing...

Read more

Air tightness in passive houses: closed-cell projected polyurethane 

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...

Read more

Polyurethane and environmental agents

Polyurethane's characteristics turn it into an optimal material for the insulation of a building. Its durability is the basis of its properties against environmental agents, which make it stand above its competitors in the field of insulation materials.

Read more

Polyurethane durability and building durability

Polyurethane foams are used daily in many forms at the home, the office or on leisure and sports facilities. This widespread use is due to the excellent thermal performance and airtightness achieved with spray foam insulation.

Polyurethanes are versatile, modern and...

Read more

Pitched roof insulation and stabilisation

There are different roof insulation types and systems, but Synthesia Technology roof stabilisation system (BBA approved) insulates and locks all roof tiles, providing a maintenance-free roof for many years. Spray foam insulation can be applied between the roof...

Read more

FEATURED POST


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).

Read more

MOST VIEWED ARTICLES