It’s a curtain wall revolution : introducing a brand new curtain wall technology. Fabricated and assembled by PRÉVOST, it is 33% faster to install on site, with the use of only one tool and without sealant !

The longevity and performance of this curtain wall does not depend on the installator !

The CAD details and the catalogue are now available online. 

The P-55 évolution patented system has many advantages :

  • Impressive higher energy efficiency
  • Made with the closed cell foam technology (EPDM), joints seal guaranty a watertight installation every time, without the use of sealant

  • The patented integrated and invisible EVAC-55 water exhaust system directs the water flow towards the vertical pressure plate and evacuates, without creating water marks on the windows

  • Expansion joint offers a greater expansion and can act as a floating head

Our team is dedcated to glazers and architects. We can help you with the P-55 évolution 

Enjoy our architectural training sessions, product application advice, structural load calculations, installation training ans on site assistance.

You have a project?

We can help you make the right choices regarding architectural aluminum building envelope solutions.