Aluminium Tilt & Turn Windows
Aluminium Tilt & Turn Windows in Norfolk & Suffolk
We supply and install SL aluminium tilt & turn windows across Norfolk & Suffolk, combining slim aluminium frames with large opening areas, secure ventilation and a clean contemporary appearance.
Tilt & turn windows can be tilted inwards from the top for controlled secure ventilation or opened inwards fully when you want maximum airflow and easy access for cleaning and fire escape. With concealed hinges and a contemporary flat sash, they provide a clean, uncluttered finish for modern homes, extensions and larger window openings.
Why Choose Aluminium Tilt & Turn Windows
Larger Opening Sizes
Aluminium's strength and the special gearing allows the tilt & turn windows to accommodate larger openings, creating wider areas of glass and bringing more natural light into your home.
Secure Ventilation
Tilt the window inwards from the top to ventilate your home without fully opening the window. The restricted opening provides controlled airflow while maintaining security.
Easy to Clean
The opening sash pivots inwards, allowing you to clean both sides of the glass from inside your home — particularly useful for windows on upper floors.
Concealed Hinges
The hinges are concealed within the frame rather than being visible on the face of the window, creating a cleaner, more contemporary appearance.
Contemporary Flat Sash
Sheerline tilt & turn windows are available with a clean, flat sash design, complementing modern architecture and matching other contemporary aluminium windows and doors.
Double & Triple Glazing
Choose from high-performance double or triple glazing to improve thermal efficiency, acoustic performance and comfort.
Expert Installation with a Reliable 10-Year Guarantee
All window and door installations are carried out by our local and experienced team, and are covered by our 10-year guarantee on materials and workmanship.
Having traded continuously for almost 50 years (since 1979), you can be confident we’ll be here long-term to honour that guarantee.
Why Change Your Windows
Energy Efficient
Modern Aluminium Performance
Aluminium windows combine slim sightlines with excellent thermal performance, meeting current Building Regulations Part L requirements.
Our Sheerline Classic and Prestige aluminium window ranges use advanced thermal break technology to reduce heat transfer through the frame, improving comfort and energy efficiency. Classic achieves U-values of 1.4 W/(m²K) with double glazing (A WER) and 1.1 W/(m²K) with triple glazing (A+ WER), while Prestige achieves 1.4 W/(m²K) with double glazing and 1.0 W/(m²K) with triple glazing (1.1 W/(m²K) with stepped sashes).
Available with high-performance double and triple glazing options, our aluminium windows can be tailored for replacement windows, home improvements and extension projects.
Thermal performance varies depending on the aluminium system, glazing specification and window configuration.
Condensation Control
Designed for a Comfortable Home
Condensation occurs when warm, moist air meets colder surfaces, often affecting rooms such as kitchens and bedrooms.
Our modern aluminium windows use thermally broken frames and insulated glazing units to help keep internal surfaces warmer, reducing the conditions that contribute to condensation.
Our windows use trickle vents for background ventilation where required to improve airflow and maintain a healthier indoor environment.
Security
Strong Aluminium Frames
Aluminium provides exceptional strength and rigidity, allowing slim window designs without compromising security.
Our aluminium windows are manufactured with robust profiles, high-quality hardware and secure multipoint locking systems to provide long-term protection for your home.
Installed correctly by our experienced Norfolk & Suffolk team, your windows are designed to provide reliable performance for years to come.
Low Maintenance
Durable Finishes Built To Last
Aluminium windows are a low-maintenance alternative to timber, providing long-lasting performance with minimal upkeep.
The durable powder-coated finish is designed to withstand the British weather, helping your windows maintain their appearance without regular painting, sanding or treatment.
A simple clean and occasional lubrication of moving parts is all that is required to keep your windows performing at their best.
Noise Reduction
A Quieter Home
Aluminium windows can help improve acoustic performance when combined with the correct glazing specification.
Whether you are looking to reduce traffic noise, improve comfort in a busy area or create a quieter living space, our aluminium window systems can be tailored with glazing options to suit your requirements.
Colours & Finishes
Our aluminium windows are available in 12 standard powder-coated colours, designed for long-lasting durability and a high-quality finish.
For greater flexibility, we can also offer any RAL colour for a wider choice of bespoke finishes (additional cost applies).
Pure White
Gloss White
Pure White (Matt)
Agate Grey (Matt)
Squirrel Grey (Matt)
Anthracite Grey (Matt)
Jet Black (Matt)
Black (Textured or Metallic)
Cream (Matt)
Chocolate Brown (Matt)
Pastel Turquoise (Matt)
Silver (Metallic)
Mid Bronze (Metallic)
Woodgrain Foil Options
We also offer 7 standard woodgrain foil finishes
White Woodgrain
Agate Grey
Black Brown
Chartwell Green
Irish Oak
Rosewood
Glazing Options
Energy‑efficient double glazed windows
We supply and install high-performance double glazed aluminium windows across Norfolk and Suffolk, designed to provide excellent levels of thermal efficiency, comfort and durability.
Modern double glazing helps reduce heat loss through the window, keeping homes warmer in winter and cooler in summer. When combined with our Sheerline Classic and Prestige aluminium systems, double glazing can achieve 1.4 W/(m²K) depending on specification.
All sealed units are manufactured in the UK using an insulated softcoat pane, argon gas and warm edge spacer technology designed for clarity, strength and long-term performance.
High‑performance triple glazed windows
or improved insulation and enhanced energy efficiency, triple glazing offers an upgraded performance option compared to standard double glazing.
When specified with our Sheerline aluminium window systems, triple glazed units can achieve U-values as low as approximately 1.0 W/(m²K) depending on configuration and system choice. This makes triple glazing ideal for homeowners looking to improve thermal performance, reduce heat loss and increase overall comfort.
Triple glazing also offers improved acoustic performance, helping to reduce external noise in busier locations.
Traditional leaded uPVC and aluminium windows
Leaded windows are a popular choice across Norfolk and Suffolk, particularly for period and traditional properties. We offer a wide range of leaded windows and doors, including grid, border, and Queen Anne designs. We also manufacture bespoke leaded double glazed units to your specification, including designs created from photographs. Our decorative glass options are suitable for both replacement windows and new installations.
Georgian‑style windows with mounted bars
Our aluminium windows can be fitted with a range of Georgian and feature bar designs to replicate traditional multi-pane glazing or add architectural detail to modern homes.
We offer 25mm flat bars, 40mm flat bars, and 40mm stepped Georgian bars, allowing you to choose the level of detail and style that best suits your property.
Unlike simple internal grid designs, the system uses a dual-bar construction: a decorative bar is mounted to the external face of the glass, while a concealed internal spacer bar is incorporated within the sealed unit. This creates the appearance of individual panes of glass, while maintaining the thermal efficiency, durability and performance of modern double or triple glazing.
Low‑maintenance Internal Georgian bar windows
Internal Georgian bars are a cost-effective way to achieve the classic Georgian window look. The grid is sealed between the panes of glass within the double glazed unit.
Because the bars are internal, the glass surface remains flat, making the windows easier to clean and maintain.
Integral blinds within double glazed units
Integral blinds are fitted within the sealed glass unit, providing a practical and low-maintenance shading solution.
They can be operated manually using a magnetic slider or electrically for added convenience. Integral blinds are ideal for bifold doors and French doors, where traditional blinds can be difficult to fit, prone to damage, and of course you don’t need to clean them because they’re inside the unit.
