Smart Systems Alitherm 400 Aluminium Windows – Advanced Performance with Modern Style
At Barong, we offer the innovative Smart Systems Alitherm 400 aluminium windows that represent the pinnacle of modern window technology. Combining outstanding value and quality with class-leading performance and security, these windows deliver exceptional energy efficiency and contemporary style for both residential and commercial properties.
As an approved installer of Smart Systems products, we bring you Britain's most advanced aluminium window technology. The Alitherm 400 system is designed and manufactured in Britain, ensuring premium quality and reliability you can trust.
Why Choose Alitherm 400 Aluminium Windows?
Revolutionary Technology The first thermally broken aluminium system featuring Smart's pioneering co-extruded glazing gasket, dramatically reducing installation time and costs.
Superior Energy Efficiency Advanced polyamide thermal break technology creates a barrier between inside and outside temperatures, fully complying with Part L Building Regulations.
Enhanced Security PAS 24:2022 approved with multi-point locking systems and robust hardware for maximum protection and peace of mind.
Sleek Modern Design Over 20% slimmer profile design maximizes glass area for greater natural light and unobstructed views.
Ultimate Versatility Available in fixed, side hung, top hung, tilt & turn, and flush casement options to suit any architectural style.
Why Barong for Your Alitherm 400 Windows?
Approved Smart Systems Installer We're certified installers of Smart Systems products, ensuring expert fitting and full manufacturer warranties.
Extensive Customization Choose from over 200 RAL colours plus Smart's exclusive colour ranges with matt, gloss, anodised, textured and metallic finishes.
Heritage Solutions Specialized heritage style sashes available for period property restoration projects.
Professional Installation Our expert team utilizes the Quick-Glaze technology for faster, more efficient installation with minimal disruption.
Key Benefits of Alitherm 400 Windows
Outstanding Durability Premium aluminium construction with 25-year colour guarantee that won't fade, peel or corrode.
Low Maintenance Engineered for minimal upkeep while maintaining peak performance year after year.
Quick Installation Revolutionary Quick-Glaze Bead technology reduces fitting time and installation costs.
Increased Property Value British-made quality and cutting-edge technology make these windows a smart long-term investment.
Transform Your Home with Barong's Alitherm 400 Aluminium Windows
Upgrade to Smart Systems Alitherm 400 aluminium windows and experience the perfect combination of innovative technology and contemporary design. With Britain's most advanced window system and our expert installation, you'll enjoy superior performance, enhanced security, and stunning aesthetics that stand the test of time.
Simply get in touch with our friendly team to arrange an appointment or discuss any requirements on the call.
Aluminium Windows FAQ
Are aluminium windows energy efficient?
Yes, modern aluminium windows are highly energy efficient. Advanced thermal break technology creates a barrier between the inside and outside of the frame, preventing heat transfer. Systems like the Smart Alitherm 400 are fully compliant with Part L Building Regulations and can achieve excellent U-values when combined with quality double or triple glazing. This helps reduce your energy bills and keeps your home comfortable year-round.
How long do aluminium windows last and are they low maintenance?
Aluminium windows are built to last 30-40 years or more with minimal maintenance. Unlike timber windows, they won't rot, warp, or swell, and the powder-coated finish is guaranteed for 25 years without fading or peeling. Maintenance is simple - just occasional cleaning with mild detergent and water, plus periodic checks of seals and hardware to ensure optimal performance.
Are aluminium windows more expensive than uPVC?
While aluminium windows typically have a higher initial cost than uPVC, they offer exceptional value for money. The superior durability, 25-year color guarantee, enhanced security features, and slim profiles that maximize glass area make them a smart long-term investment. Many homeowners find the modern aesthetic and minimal maintenance requirements justify the additional cost.
How secure are aluminium windows?
Aluminium windows offer excellent security. The inherent strength of aluminium frames, combined with multi-point locking systems and robust hardware, provides superior protection. Many systems, including the Alitherm 400, are PAS 24:2022 approved, meeting the highest security standards. The material's strength also allows for larger glass areas without compromising structural integrity.
What color and style options are available for aluminium windows?
Aluminium windows offer the widest range of color and finish options available. You can choose from over 200 RAL colors, plus specialty collections offering textured, metallic, anodised, and dual-color finishes. Style options include casement, tilt & turn, flush sash, and heritage designs. The powder-coating process ensures colors remain vibrant and fade-resistant for decades.
Can aluminium windows be used in period or heritage properties?
Absolutely. Modern aluminium window systems include heritage-style options specifically designed for period properties. These combine traditional aesthetics with contemporary performance, featuring authentic detailing and slimmer sightlines that replicate the appearance of original timber or steel windows while meeting current building regulations and security standards.
