Commercial-grade fenestration and access solutions
Aluminium Windows & Doors
High-performance aluminium windows, casements, sliding and folding doors engineered for commercial durability, thermal efficiency and PAS 24 security.
Overview
Our aluminium window and door portfolio covers the full range of commercial fenestration — from openable vents integrated within curtain walling to standalone window walls, sliding systems and high-traffic doorsets.
Every product is selected and specified for its application: thermal performance for Part L, acoustic isolation for urban sites, PAS 24 enhanced security where required, and Approved Document M compliant accessible thresholds.
Capabilities
What this service includes
Casement & tilt-turn windows
Polyamide thermally broken aluminium windows with concealed or visible vents, achieving U-values from 1.2 W/m²K and PAS 24 security.
Sliding & lift-and-slide doors
Large-pane sliding systems with slim interlocks and low thresholds for terraces, balconies and amenity spaces.
Commercial doorsets
Heavy-duty hinged and pivot doors with panic hardware, access control integration and cycle-tested ironmongery for high-traffic entrances.
Bi-folding systems
Multi-leaf folding walls opening amenity and hospitality spaces to external terraces with weathertight performance.
Technical Specification
Performance at a glance
- Window U-value
- From 1.2 W/m²K (whole window)
- Security
- PAS 24 / Secured by Design options
- Acoustic
- Up to Rw 44 dB
- Air permeability
- Class 4 (BS EN 12207)
- Water tightness
- Class 9A (BS EN 12208)
- Accessibility
- Part M compliant thresholds
- Finish
- Polyester powder coat / anodised to BS EN 12206
Selected Work
Related projects
FAQs
Windows & Doors — your questions answered
Technical and commercial questions we are commonly asked about this service.
Discuss your windows & doors requirements
Send us your drawings or specification and our facade engineers will provide budget advice and a competitive tender.