REFRACTORY ENGINEERING SINCE 1989
Pouring of incandescent liquid metal in an industrial boiler and heat control
REFRACTORY ENGINEERING SINCE 1989

Mastering the heat

Energy efficiency & decarbonisation

Engineering, manufacturing and installation of refractory solutions for high-temperature industry. Own presence in Spain and Portugal.

Three generations of applied engineering

Since 1989, Grupo PROYCO designs, manufactures and installs refractory and insulating linings for industrial furnaces, boilers, reactors and incinerators. Three generations of engineering at the service of the process industry, with a single goal: that heat is never a problem, but a variable under control.

Grupo PROYCO technicians working on the refractory lining of a furnace vault
Our pillars

Why trust Grupo PROYCO

Technical soundness and operational solvency for processes where an unplanned shutdown is not an option.

Icon Technology & innovation

Technology & innovation

CFD thermal modelling, drone inspection and robotic demolition: we apply our own technology to anticipate the behaviour of each installation, before it becomes a problem.

Icon Integral service

Integral service

A single engineering team accompanies you from start to finish: design, manufacturing, installation and start-up, with no intermediaries or information loss between phases.

Icon Efficiency & safety

Efficiency & safety

Operational continuity without surprises. We optimise every project so your production does not stop longer than planned.

Icon Experience

Experience

More than three decades of engineering applied to high-temperature processes, with the trust of an industry that admits no errors.

Aerial view of high-temperature industrial plant at dusk
+35
Years of track record

Founded in 1989

4
Regional offices

Spain & Portugal

1
Own brand

RAG® Refractories & Monolithics

365 / 24 / 7
Emergencies & intervention

Permanent on-site availability

Qualified technical response

Do you have a scheduled maintenance shutdown or an active project?

Tell us what you need: a PROYCO engineer will contact you to assess the technical specifications of your installation.