ISOLAGO is an Iberian company operating within plastic compounds.

ISOLAGO tries to achieve its goals in a simple yet succinct way in an ever demanding market, aware to the pre-established solutions.


We are a pioneering, dynamic and flexible company, focused in constantly meeting our customers’ requirements. Our projects cover more than one field of activity within the polymers processing (film, injection, extrusion, and blow moulding).


Excellence is the target in our attitude and thought, developing responsiveness and effective participation of every member of our staff having the optimization of final results in mind.


ISOLAGO’s mission is to be renowned in the polymers sector not only as a mere supplier of raw materials, but above all as a close and reliable partner in the improvement and development of new products and solution that may contribute with know-how to the production of all our customers.


The implementation of constant development mechanisms, regular assessment of our customers’ needs, awareness and contribution of every member of our staff in achieving the company’s quality objectives, these are the main principles ruling ISOLAGO’s Quality Assurance Policy.


Politejo is the main supplier of works for Indaqua Feira

The building contractors Carlos Pinho and Manuel Francisco Almeida awarded the corresponding works to our company. In a total which exceeds the 300 km of network, the materials to be supplied include PP Ambidur corrugated pipes, Ambidur branch boxes and all the connecting fittings.

Soares da Costa awards contract for Edia

The Aljustrel and Pedrogão 3 Blocks will be executed with the HPDE pipe by Politejo. In the follow-up of the work developed over the two previous years, Politejo, as the main piping supplier for the works of the Edia secondary networks, is still committed to the success of the construction of this enormous national project.

Politejo wins international work in Equatorial Guinea

In partnership with the companies Etermar and Setpipe, Politejo will supply the HPDE pipe for the performance of the Bata emissary. It is a work within the DN1100 diameter, with an extension of 1300 meters. Transport will be made by sea and both the assembly and welding will be performed in front of the construction site.


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