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Quick Product Snapshot
Key Information at a Glance
Opening Style
Outward side-hung opening
Frame Material
Composite timber/aluminium construction
Best Suited For
Bedrooms, living rooms, upper floors and everyday opening windows
Glazing Options
Double or triple glazing, with acoustic, solar-control, privacy and security glass options available
Energy Performance
VELFAC 200 ENERGY windows can achieve Uw values down to around 0.8 W/m²K with suitable triple glazing and configuration
Security
Multi-point locking with PAS 24 and Secured by Design options available on suitable specifications
Warranty
VELFAC 200 windows are covered by a 12-year product warranty through the supplier route
Design & Options
VELFAC windows can be tailored around the look of the property, the direction the window faces and the performance you need from the room. The slim composite frame keeps the appearance clean, while the choice of glass, colour and accessories allows the specification to be adjusted for light, privacy, solar gain, noise and security.
✓ Choose separate internal and external colour palettes, including standard RAL colours and timber-style internal finishes.
✓ Specify CLEAR, SUN, SOUND, privacy, safety or security glass depending on the room and location.
✓ Double or triple glazing options are available, with high thermal performance depending on size and configuration.
✓ Handles, lockable restrictors, click vents and acoustic trickle vents can be added where required.
✓ Opening styles can be mixed across the project so fixed, side-hung, side-guided, top-guided and tilt-turn units work together visually.
Why choose VELFAC Side Hung Windows
VELFAC side hung windows combine the natural warmth of an internal timber frame with a durable aluminium exterior, giving you the best of both worlds. Their slim frames maximise daylight, while the outward opening design provides excellent ventilation and a clean, contemporary look. Ideal for modern homes and renovations where performance, comfort and simple styling all matter.
Key Features
Slim frame design
for more natural light
Outward opening ventilation
for fresh air flow
Timber inside, aluminium outside
for warmth and durability
Double or triple glazing
for year-round comfort
Performance & Comfort
Designed for year-round comfort, VELFAC side hung windows combine slim profiles with strong thermal performance, secure locking and durable external aluminium. Triple glazing can improve insulation and comfort, while acoustic glazing can help reduce outside noise in busier locations.
Energy Efficient
Uw values down to 0.8 W/m²K with 48mm triple glazing.
Enhanced Security
SBD accredited with PAS 24 / Part Q options.
Weather Resistance
Weather-tightness tested through VELFAC AWW programme.
Acoustic Comfort
Acoustic glazing options can reach up to 48 dB Rw.
Are VELFAC side hung windows right for your property?
Side hung windows are a good fit for rooms where everyday ventilation and easy opening are important. They work well in bedrooms, living spaces and home offices, especially where you want the clean VELFAC look to continue across several elevations. Choose this style when you want a familiar casement function, but with slimmer frames, better daylight and a more premium timber-aluminium finish than a standard replacement window.
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