When it comes to selecting the right windows for your customers’ homes or commercial properties, aluminium windows are becoming the go-to choice. With their combination of sleek aesthetics, outstanding performance, and long-lasting durability, they provide excellent value for both installers and end users.
At Direct Roofing Systems, we supply innovative aluminium windows that combine style, thermal efficiency, and security. Whether your customer needs casement, tilt & turn, French, bifold, or shaped windows, our systems can be tailored to suit a wide variety of projects.
Here are five reasons why you should choose aluminium windows.
1. A Wide Choice of Styles for Every Project
One of the biggest advantages of aluminium is versatility. We supply a wide range of window styles to suit both traditional and contemporary properties:
- Casement Windows – A classic design offering excellent ventilation and clear sightlines. Available in top-hung or side-hung options, perfect for most residential and commercial applications.
- Tilt & Turn Windows – A practical solution that tilts inward for secure ventilation and fully turns for easy cleaning. Ideal for high-rise buildings or properties where safety and convenience are priorities.
- French Windows – A timeless option with dual sashes that open outwards, creating a wide, unobstructed opening. Perfect for traditional homes or projects where elegance is key.
- Bifold Windows – A modern, space-saving solution that allows multiple panels to fold neatly to one side, creating seamless transitions between indoors and outdoors with unobstructed views.
All these styles are available in Sheerline’s Classic and Prestige ranges, featuring ultra-slim sightlines for maximum light and uninterrupted views.
2. Colours and Finishes to Match Any Property
Our aluminium windows are available in a huge selection of RAL colours, as well as smooth, matt, and authentic woodgrain finishes.
Popular options include Anthracite Grey for a modern look or softer tones to blend with traditional architecture. Customers can also choose between two sash designs:
- Stepped – Inspired by traditional steel windows, offering a timeless, heritage-style look.
- Contemporary – Sleek and minimalist, perfect for modern homes with large glazing areas.
Additional customisation options, such as Georgian bars and integral blinds, allow installers to deliver fully bespoke solutions.
3. Outstanding Thermal and Acoustic Performance
Thanks to Sheerline’s Thermlock® technology, our aluminium windows provide market-leading thermal performance and Part L compliance.
- Double glazing U-values: as low as 1.4 W/m²K
- Triple glazing U-values: as low as 1.0 W/m²K
This means customers enjoy warmer homes in winter and cooler rooms in summer, with the added benefit of reduced energy bills.
For properties in noisy areas — such as near airports or busy roads — the double or triple glazing also provides excellent acoustic insulation, reducing noise to a whisper for greater comfort.
4. Exceptional Security
Security is a top concern for homeowners and commercial clients alike. Our aluminium windows are Secured by Design accredited, a police-backed initiative ensuring products meet the highest safety standards.
Features include:
- Multipoint locking systems for added protection.
- Strong aluminium frames that resist forced entry.
- Optional laminated glass upgrades for additional resilience against impacts.
With these features, installers can confidently offer customers windows that combine style with peace of mind.
5. Weatherproof, Durable, and Low Maintenance
Unlike timber frames, aluminium windows won’t warp, rot, or swell. Unlike older PVC systems, they won’t fade or discolour over time. This makes them a long-term investment that stays looking good with minimal upkeep.
They are also fully weather-tested, ensuring protection against draughts, rain, and wind. For maintenance, a simple wipe-down with a damp cloth is enough to keep them looking as good as new for years to come.
Why Trade Installers Choose Direct Roofing Systems
As trusted suppliers of Sheerline aluminium windows, we support trade installers across the UK with:
- A full range of styles to suit any project.
- Quick lead times and nationwide delivery.
- Expert advice and technical support from our experienced team.
For homeowners, our products provide the reassurance of high-quality, energy-efficient, and stylish windows that enhance both performance and kerb appeal.
If you want to get in contact with our friendly team for a quote or impartial advice, call us on 01623 702611 or fill out our to get a quote try our online survey forms.
