STRUGAL Aluminium Windows
Official manufacturers of thermal break aluminium windows. S64RP, S74RP and S88RP series for maximum performance.
STRUGAL Aluminium Window Advantages
Certified STRUGAL Profiles
S64RP, S74RP and S88RP series with thermal break. CE certification and European marking.
Thermal Break
Superior thermal insulation with polyamide barrier. Up to 60% energy savings.
Unlimited Finishes
RAL lacquering, anodised, wood effect, two-tone. Full customisation with Qualicoat certification.
Maximum Strength
High-strength structural aluminium. Ideal for large dimensions and coastal areas.
Minimal Maintenance
Aluminium does not rust or warp. An occasional clean is all it needs.
Custom Manufacturing
Each window is manufactured in our workshop to the exact measurements of your property.
How We Build Your Aluminium Windows
Technical Consultation
We analyse your project and recommend the ideal STRUGAL series based on performance and budget.
On-Site Measurement
Our technician visits your property to take millimetre-precise measurements of each opening.
Detailed Quote
Full breakdown: profiles, glazing, hardware, finishes and installation. No surprises.
Workshop Manufacturing
Precision CNC machining in our own workshop. Quality control piece by piece.
Installation & Certification
Professional fitting with installation certificate and official STRUGAL warranty.
Aluminium Windows FAQ
What is the difference between the S64RP and S88RP series?
The S64RP is the standard series with good performance. The S88RP is the premium range with maximum insulation (Uw 1.0), ideal for cold areas like Sierra Nevada.
Does thermal break aluminium insulate as well as PVC?
With thermal break, aluminium achieves very similar performance to PVC, with the advantage of greater structural strength and slimmer profiles.
What colours are available?
The full RAL chart, silver/bronze/black anodised, wood effects and two-tone finishes (different interior/exterior).
How long do aluminium windows last?
With minimal maintenance, STRUGAL aluminium windows have a service life of over 40 years.
Complement Your Aluminium Windows
Looking for Aluminium Windows?
Free quote with technical site visit. Official STRUGAL manufacturers in Granada and Malaga.