Double glazed aluminium windows
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About this range & buying advice
Sheerline Aluminium Windows
1.4 U-value W/(m²K) Double glazed
Thermal transmittance, also known as a U-value, measures the rate of heat transfer. The better-insulated a window is, the lower the U-value will be. Our double glazing provides excellent thermal performance and acoustic dampening to block out unwanted noise.
Double Glazed Windows Installed in Bristol - Quality Aesthetics
Our premium double-glazed aluminium windows offer exceptional quality and aesthetics for Bristol homes. With professional installation services throughout Bristol and surrounding areas, we deliver outstanding performance combined with contemporary styling that enhances any property.
Inbuilt Security
Our patented corner jointing method creates robust frames, maximising the inherent strength of Sheerline's aluminium construction. A full-depth euro groove also enables you to offer the latest high-security multipoint locking, helping to keep customers and their homes safe and secure. Additional features, such as unique hinge protectors, also help create exceptional levels of security. Prestige's cleverly integrated design also ensures that both window and door lock cases are fully enclosed, meaning they don't break through into the glazing or beading areas, which could weaken the frame's integrity. For customers seeking extra peace of mind as standard, we have them covered. For added peace of mind, choose our laminate glass upgrade – for Secured by Design accreditation* – the official UK Police initiative 'designing out crime' through physical security.
We manufacture aluminium windows, including casement and tilt-and-turn windows, with a flush sash option that brings the outer frame perfectly level with the opening part of the window. WarmCore windows are the quality option for your home. Please feel free to call us at 01179 719922 to discuss your aluminium window design needs and prices, or visit us in person.
Double Glazing Performance
High-performance double-glazed windows are designed for excellent thermal efficiency in your windows and doors.
Our aluminium windows are designed with high-quality double-glazed units as standard, providing excellent thermal performance for modern homes. Our double glazing is ideal for WarmCore windows and can help reduce noise while maintaining excellent energy efficiency.
High Strength Construction
Need Strong Windows? High Strength Construction
From the design of the unique thermal core and the outer faces of the profile, which are high-grade aluminium positioned to add the most significant structural rigidity, to the 60-80 micron thick (exceeding marine grade) powder coat finish, Warmcore has been designed to stand the test of time.
All fixings used are chosen to resist corrosion. Multipoint locks and purpose-designed hinges have been precision-engineered to perform consistently every single time, year after year.
Manufactured windows deliveries. All our manufactured glass products are delivered by our transport. We offer most products nationwide with daily deliveries to the London area.
Contact us for competitive pricing on our double-glazed aluminium windows.
Call us to discuss your aluminium window design needs and prices
01179 719922
Or call in and visit us
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