Portfolio
Projects featuring aluminium and PVC windows and doors, gates, railings, monoblocs and entrance doors, that enhance the architecture of spaces, with bespoke solutions that reinforce their functionality.
QUAL supports residential and commercial projects, developing solutions that integrate with the architecture and contribute to the performance and durability of spaces.
Commercial/industrial building, Monaco
Aluminium windows & doors
Commercial/industrial building, Monaco
Aluminium windows & doors
Residential building, Aveiro
PVC windows & doors
Residential building, Aveiro
PVC windows & doors
Residential building, Oliveira de Azeméis
Decorative elements, Railings and Gates, Aluminium windows & doors
Residential building, Oliveira de Azeméis
Decorative elements, Railings and Gates, Aluminium windows & doors
Residential building, Aveiro
Aluminium windows & doors
Residential building, Aveiro
Aluminium windows & doors

Residential building, Aveiro
Aluminium windows & doors
Residential building, Aveiro
Aluminium windows & doors













