Aluminium Sash Windows in London
A contemporary aluminium option for projects where slim framing, durability and a cleaner architectural expression are priorities.
Slim aluminium sections with modern thermal breaks.
Oakview’s current aluminium sash-window information highlights slim frame sections, thermal breaks, colour flexibility and secure hardware for residential and commercial projects.
Options to shape around your property
Final availability and specification depend on the selected system, opening and survey.
Slim Frames
Aluminium allows narrower-looking sections and a more architectural appearance.
Explore →Thermal Breaks
Modern thermal breaks are used to reduce heat transfer through the metal frame.
Explore →Colour Choice
RAL colours allow coordination with doors, cladding and other external finishes.
Explore →Residential & Commercial
Oakview describes the aluminium range as suitable for both domestic and commercial use.
Explore →
Specify the product around the building — not the other way around.
Material, opening style, glazing, colour and hardware all affect how the finished installation looks and performs. Oakview’s team can help you compare the available options before the quotation is finalised.
For independent background on compliant replacement installations, see FENSA.
Explore the Oakview gallery →Aluminium Sash Windows — key specification
These points summarise Oakview’s currently published service information. Your quotation should confirm the exact system and performance values supplied.
- Frame material
- Aluminium
- Thermal design
- Modern thermal breaks referenced
- Finish
- RAL colour range
- Glass
- Pilkington low-emission K glass referenced in Oakview’s aluminium range
- Security
- High-security hardware referenced
- Use
- Residential and commercial
Product choice is only part of a good installation.
Survey, specification, detailing and fitting all influence the final result.
A family-run London window and door company with long-standing installation experience.
Oakview is FENSA registered for relevant replacement window and door work.
Oakview states a 10-year guarantee across windows, doors and conservatories.
Discuss materials, colours, glazing and project requirements with the team in person.
Explore the services that sit closest to this project.
Internal links below take you to the most relevant Oakview product pages for comparison.
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Aluminium Sash Windows questions
Useful starting points before your survey and quotation.
What is the main advantage of aluminium sash windows?
Oakview highlights slim frame sections, modern thermal breaks, colour choice and durability.
Are aluminium sash windows available in RAL colours?
Yes. Oakview references the RAL colour range.
Can they be used on commercial projects?
Yes. The published aluminium range is described for both domestic and commercial use.
How do aluminium and timber sash windows differ?
Timber prioritises traditional material and detailing, while aluminium prioritises slim profiles and a contemporary finish. The property and planning context should guide the choice.
Start with a survey and a clear specification.
Tell us about your property, opening sizes and the result you want to achieve. We’ll help you compare the appropriate options and prepare a tailored quotation.