Sandwich panels

Profiles and panels

Facade applications

Promistyl® - mineral wool panels


Flamstyl® - mineral wool panels


Roofing applications

Ondastyl® - mineral wool panels

Sandwich panels

Technical details

Sandwich panels are available in different types, to be used for different applications in order to meet the specific requirements of your project:

Promistyl®: insulated sandwich panels with a mineral wool core designed for cladding applications.
Promisol®: insulated sandwich panels with polyisocyanurate (PIR) core also for cladding applications.
Flamstyl®: insulated sandwich panels with a mineral wool core and prepainted steel facing. Suitable for cladding applications with respect to the most demanding thermal and fire regulations.
Ondatherm®: insulated panels with a PIR Polyurethane core and steel shells in different structures and surfaces. Suitable for roofing applications.
Ondastyl® T: insulated sandwich roof panels with a mineral wool core.

Insulated panels for facades and roofing

ArcelorMittal's sandwich panels consist of high performance insulation materials and steel sheets with different surface structures available in a wide range of colours with hidden and visible fixings.

The PIR and mineral wool cores guarantee excellent performances for thermal insulation and fire safety. Thanks to their structural rigidity and mechanical characteristics combined with their low weight, ArcelorMittal sandwich panels are a cost efficient solution for a wide range of applications.