Cajaislant

25 years working on energy saving and efficiency.

CajaIslant is a national benchmark in quality and solutions for insulating boxes for solar protection.

We work with leading architects, builders and developers throughout Spain, taking into account their individual needs, quality requirements, insulation and savings on site.

We have been ahead of world trends in architecture and design since 1997, with more than 20,000 building references throughout Spain, including the Canary Islands and the Balearic Islands. Today we offer the widest range of measures with individual and patented solutions.
Insulation, Passivhaus Certified,