This page stays intentionally lean on imagery where product-accurate photography is still being expanded. The configuration, threshold, hardware, and brochure guidance below reflect the current product brief without borrowing mismatched visuals.
Windows
Aluminium tilt and turn windows with secure ventilation, easy cleaning access, and a sharper modern frame profile.
Personalise Your Window
Frame Colour: Anthracite Grey
Standard colours
Dual colour available, different interior and exterior finishes on request.
Hardware Finish: Black
Handles, letterplates, and accessories available in matching finishes.
Made to measure. Confirm your colour and hardware choice during your free survey.
Design Choices
This aluminium tilt and turn range is normally specified around ventilation control, internal cleaning access, and glazing performance.
Tilt and turn hardware lets the same aluminium platform handle secure everyday ventilation, full inward access, and upper-floor practicality.
Tilt mode opens the sash inward at the top only, so you can keep air moving through the room without committing to a full opening.
Turn mode swings the sash fully inward for easy cleaning, quick purge ventilation, and better access on difficult elevations.
The combination of inward cleaning access, slim aluminium framing, and secure tilt mode makes this route particularly strong for apartments and upper-storey rooms.
Glazing thickness and hardware choice can be adjusted by elevation, room use, and security target without changing the overall frame family.
Glazing build-ups from 24mm to 40mm let the system stay efficient on standard double glazing or step up to triple glazing where the brief is more demanding.
Acoustic laminates and solar-control glass can be specified room by room, which matters on roadside elevations, bedrooms, and sun-exposed upper floors.
Where the project needs tested security, the same platform can be upgraded with PAS 24 and Secured by Design-compliant hardware packages.
Final glazing and security combinations depend on sash size, location, and whether the window is being used as a fire-escape or high-level vent.
Technical Details
Free Survey
If this looks like the right fit, we can survey the opening, confirm the specification, and price it properly for your home with no obligation.
Tilt and turn windows already sit in a more specialist part of the product range, and the aluminium version pushes that further. Aluminium framing paired with tilt-before-turn operation gives you secure top ventilation first and a full inward opening second. That makes these windows especially useful on upper floors, apartments, and modern homes where easy cleaning and a sharper architectural look matter as much as outright thermal performance.
Tilt mode supports secure day-to-day ventilation before full inward opening
Class 4 air permeability and 9A water tightness on the tested platform
Secured by Design and PAS 24 options available
Single and dual-colour aluminium powder coating across the RAL range
A practical option for upper floors because the external face can be cleaned from inside
Installed by CII's directly employed team rather than subcontracted fitters
Core Information
The main performance, specification, and installation details that shape how this aluminium range works in practice.
Best For
Apartments and upper-floor rooms
Homes needing secure background ventilation
Projects where a more modern aluminium aesthetic is preferred over UPVC
Like the aluminium casement range, these tilt and turn windows use thermally broken framing with glazing compatibility from 24mm to 40mm. Whole-window U-values start at 1.4 W/m2K and can reach 1.2 W/m2K with triple glazing, allowing the aluminium frame aesthetic without giving away the thermal standards expected on current residential work.
Tilt-before-turn hardware gives a useful security advantage in day-to-day use because the window can ventilate in tilt mode without opening fully. The underlying system can also be specified to PAS 24 and Secured by Design standards, making it suitable for projects where controlled ventilation and tested security both matter.
The finish range covers standard favourites such as anthracite, black, and white, plus bespoke RAL powder coating and dual-colour combinations. Aluminium also keeps the frame profile visually tighter than bulkier replacement systems, which is often a deciding factor on contemporary projects.
CII's aluminium tilt and turn installations are covered by our 10-year installation guarantee and signed off on completion to the agreed project specification.
Modern Ventilation
This range focuses on secure ventilation, clean lines, and easier cleaning access rather than reusing generic replacement-window messaging.
Secure top ventilation comes first, then the sash can open fully inward when you need full access or cleaning.
The inward-opening action makes the outer pane easier to reach from inside, which is a major practical benefit upstairs.
Aluminium keeps the frame profile visually neat and crisp, which suits modern refurbishments and apartment-style elevations.
Tested security standards sit alongside the practical day-to-day benefits tilt and turn users expect from this opening style.
How It Works
Step 1
We visit, measure, and advise on the right configuration for your property.
Step 2
Our directly employed team installs with clean, tidy workmanship.
Step 3
Final checks, handover, and Assure certification where required.
Next Step
We will measure up, talk through finishes and installation details, and give you a clear quote based on the actual opening rather than a generic estimate.
“Fantastic experience from initial survey to completion. The team were professional, tidy, and the attention to detail on the finish was fantastic. Couldn't be happier with our new windows.”
“Used CII for our entire house of windows. Brilliant from start to finish. Knowledgeable, reliable, and very professional. The quality of the product and installation is second to none.”
Questions Answered
Where We Work
Based in Romford, we regularly work across Essex, North and East London, and into Hertfordshire. If you are not sure whether we cover your area, just give us a call.
Find Us
Phone
020 8500 9100Hours
Mon to Fri, 8am to 6pm
Free home surveys available across our coverage area.
Areas We Cover
View all local area pages or not seeing your area? Get in touch and we will let you know if we travel to you.
Get Started Today
Get a free, no-obligation quote from our team. We survey, advise, and install. All handled directly, no subcontractors.
Mon-Fri 8am-6pm · No call centres · Speak directly with Ross
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