Aluminium Windows Specialists in East Lothian
Aluminium Windows from Thermo-Glaze Borders LTD are ideal for traditional or contemporary properties
'Alternative to Steel'
Aluminium windows are becoming a popular choice due to the many benefits they have over other materials. Utilising state of the art materials, Thermo-Glaze Borders LTD Aluminium windows are designed and manufactured to the highest standard and are highly secure. Our aluminium windows are energy efficient as standard and are virtually maintenance free.
Aluminium Casement Windows
The standard 'Choices' aluminium window the ALUK 58BW HI Casement
The ALUK 58BW HI window system combines sleek design with advanced functionality, delivering outstanding performance. Ideal for both new builds and refurbishments, it provides versatility and reliability for light to medium-duty applications.
Four Versatile Systems
The ALUK BW58 HI aluminum window range offers Contemporary, Commercial & Flush Sash Window Systems
Contemporary Flat Sash
Contemporary Flat Sash in 70mm frame
Flush Sash
Commercial Sash
Two frame heights
Key Features
- Built to the highest UK standards, this effective and high-performance solution offers clean lines and advanced functionality
- U-value compliant of 1.4W/m2k (Refurbishment) 24mm double glazed unit (DGU)
- U-value compliant of 1.2W/m2k (New Build) 32mm triple glazed unit (TGU)
- PAS24 (2022) & SBD Certified if requested
- Black or White cranked handles
- Using the same frame profiles as the 58BD Door
- Available as a Contemporary Flat Sash, Commercial and Flush Sash Window option
- Deep leg frame which suites with the standard frame allows trickle vents to be added without additional profiles
- Sustainably sourced; 78% recycled content of the aluminium billet
Upgrades/Options
(Extended Lead Time)
- Frame Depths – 58mm or 70mm (Flush Sash 70mm only)
- Frame Heights – 43mm or 53mm(Flush Sash 53mm only)
- Security Compliance – PAS 24 / Doc Q / SBD
- WER A – with Low Iron Glass and 43mm frame height
- Handles – Colour options, Monkey tail or Pear drop
- Other Colours – Full range of RAL colours in single or dual finishes
ALUK 58BW HI Casement Window Specification
Scroll Table Left and Right
Colour Range for Fast Delivery
Available in any Single or Dual RAL Colour
(Extended Lead Time)
The 'Choices' range of Aluminium Windows and Doors are available in any RAL colour to suit all requirements.
Aluminium Heritage Casement Windows
The ALUK 58BW HI ST Casement is the perfect replacement for steel windows
Designed to mirror the slim profiles of traditional steel windows, these windows offer exceptional thermal efficiency, durability, and security. With ultra-slim sightlines and advanced energy performance, they meet Part L regulations and are available with optional PAS 24 and Secured by Design accreditation.
Manufactured from 78% recycled aluminium, they promote sustainable construction, making them an eco-friendly and reliable choice for both residential and commercial projects.
Key Features
- Designed to offer a modern aluminium replacement to traditional steel windows
- A high performance update to a heritage design classic.
- U-value compliant of 1.4W/m2k (Refurbishment) 24mm double glazed unit (DGU)
- U-value compliant of 1.2W/m2k (New Build) 32mm triple glazed unit (TGU)
- Using the same frame & ancillary profiles as the 58BW HI Window
- Deep leg frame which suites with the standard frame allows trickle vents to be added without additional profiles
- PAS24 (2022) & SBD Certified if requested
- Sustainably sourced; 78% recycled content of the aluminium billet
Upgrades/Options
(Extended Lead Time)
- Frame Depths – 58mm or 70mm
- Frame Heights – 43mm (only available in 58mm depth) or 53mm
- Security Compliance – PAS 24 / Doc Q / SBD
- Handles – Colour options, Monkey tail or Pear drop
- Colours – Black (9005M), also available in White (9910HG), Anthracite Grey (7016M), Grey/White, Black/White – Fast delivery
ALUK 58BW HI ST Heritage Casement Window Specification
Scroll Table Left and Right
58BW HI ST Dimensions
Heritage Windows
(Click on a diagram to enlarge it)
Colour Range
Standard
Upgrade
Available in any Single or Dual RAL Colour
(Extended Lead Time)
The 'Choices' range of Aluminium Windows and Doors are available in any RAL colour to suit all requirements.
All standard Aluminium double glazed windows from Thermo-Glaze Borders LTD have high energy ratings
Advanced glass technology
We're also proud to be able to say that our high tech glass technology means we can make the most of increased energy efficiency, resulting in higher levels of insulation.
Thermo-Glaze Borders LTD also provide Aluminium Windows with enhanced glazing options, to reduce noise pollution - meaning a quieter home for you.
Offering a wider choice of windows for you
Choose the design of your double glazed casement window from Thermo-Glaze Borders LTD and you're almost there! Next step will be to pick from our range of RAL colours finishes. Finish off with picking your handles and hinges in the colour and finish of your choice!
All of our aluminium double glazed casement windows from Thermo-Glaze Borders LTD are easy to maintain and keep looking as new. And if that's not enough to tempt you, we'll even give you a ten year guarantee.
