Astra Windows

Future-Proof Your Projects with Astra Windows

As Building Regulations continue to focus on energy efficiency, installers need aluminium systems that deliver outstanding thermal performance without compromising on style.

For over 37 years, Astra Windows has supplied high-quality aluminium windows, doors, rooflights and commercial systems, backed by expert fabrication, dependable service and the technical performance data you need to help win more work.

Partner with one trusted supplier for all your aluminium projects.

📞 01204 793333
📧 [email protected]

Help Your Customers Open Up Their Homes with Premium Aluminium Bifolds

Looking for a bifold system that's as easy to install as it is impressive to sell?

Astra Windows' Aluna aluminium bifolding doors are designed with installers in mind, featuring:

✅ Ultra-slim 107mm sightlines
✅ Smooth, reliable operation
✅ Marine-grade aluminium profiles
✅ PAS24 security system options
✅ U-values as low as 1.1 W/m²K
✅ Quick-fit components for faster installation

Fabricated in-house and supplied nationwide, we're the trusted trade partner you can rely on.

📞 01204 793333
📧 [email protected]

Give homeowners the large glass areas and slim sightlines they want, while making installations smoother and more efficient.

✅ Slim 45mm interlocks
✅ Large panel capabilities
✅ Smooth glide operation
✅ Strong thermal performance
✅ PAS24 security options
✅ Mono, dual & tri-rail configurations

Designed to reduce delays, minimise snagging, and help installers get the job done right.

📍 Visit our Greater Manchester trade showroom
📞 01204 793333
📧 [email protected]

Aluminium windows built for the trade.

With over 37 years supporting installers nationwide, Astra Windows delivers precision-fabricated aluminium windows manufactured using market-leading ALUK systems.

✔ Slimline contemporary profiles
✔ Flush, casement & tilt-turn options
✔ Part L compliant thermal performance
✔ PAS24 & Secured by Design options
✔ Flexible glazing & colour choices

Designed to reduce snagging, simplify installations and keep projects moving profitably.

📞 01204 793333
📧 [email protected]

Simplify the way you work - with Astra Windows.

From aluminium windows and sliding patio doors to bifolds, curtain walling, rooflights and more, we supply a complete range of market-leading aluminium systems fabricated in-house and delivered nationwide.

Built around the trade since 1989, we help installers keep projects moving with:
• Quotes returned within 24 hours
• Precision in-house fabrication
• Nationwide direct-to-site delivery
• Installer-focused technical support
• Dedicated trade showroom access
• 10-year guarantees across our aluminium systems

Manufactured using trusted systems from ALUK, Aluna and Jack Aluminium.

📞 01204 793333
📧 [email protected]