Window designs
From a single casement to four-pane layouts with toplights. Choose which panes open, and how.
WINDOWS
Bays & bows
Make a little more room for light.
Multi-window bays and curved bows that project outward, adding light and a little extra floor space to a room.
- Made from several windows joined at an angle
- Measured and specified individually
- Each section can open or be fixed
- Bays with 90° or 135° posts and bows of four or five, priced live online
Priced live as you design. All prices include VAT.
Made to measure
Every product is made to the sizes you give us, not cut down from stock.
Checked before we make it
We review every specification and contact you if anything needs a second look.
Supply only
Delivered to you or collected from us, ready for your installer. About installation
WHY CHOOSE US
What makes our windows special
Every window is made to your sizes from a 70 mm uPVC profile, glazed with argon-filled units and fitted with key-locking hardware as standard.
Window energy rating
Our standard double glazing is designed to reach an A+ window energy rating, keeping more heat in your home.
Home energy efficiency
Argon gas and a low-emissivity coated inner pane reflect heat back into the room. Centre-pane U-value around 1.2 W/m²K.
Quieter rooms
Choose acoustic laminated glass for busy roads and flight paths, without losing light.
Security
- Multi-point locking with hook and roller cams on every opener
- Optional shootbolt upgrade into the frame at top and bottom
- Internally beaded glass, so panes can't be removed from outside
- Key-locking handles as standard
- Laminated glass available for extra resistance to break-ins
Glass
- 28 mm sealed double-glazed units, argon filled
- Soft-coat low-E inner pane; clear, low-iron outer pane option on request
- Warm-edge black spacer bar for better thermal performance and a neat sightline
- Toughened, laminated and acoustic safety glass options
- Decoration: Georgian bars and obscure patterned glass
Colours
Smooth white, or 25 foiled woodgrain and matt finishes: anthracite, black, cream, Chartwell green, agate grey, and oak, rosewood and nut-tree woodgrains. Most colours are also made with a smooth white inside. Foils are applied to the outside and inside of the frame and carry the supplier's colour warranty.
Internal magnetic blinds
Venetian blinds sealed between the glass panes, so they never gather dust or need cleaning.
- Cordless: one magnetic slider on the frame raises, lowers and tilts the slats.
- Cordless, dual sided: one slider lifts, the other tilts, for finer control.
- Corded: a sealed cord raises and lowers, with a separate knob to tilt.
Window frames
A 70 mm multi-chambered uPVC frame with 90 mm mullions and transoms, sculptured sash and bevelled beads. The chambers trap air for insulation and the profile is fully recyclable. Easy-clean and fire-escape hinges let the sash open wide for cleaning and escape.
Other hardware and ancillaries
- Trickle vents of 2500, 4000 or 5000 mm² to meet ventilation rules
- Child restrictors that limit the opening
- 150 or 180 mm cills, supplied loose
- Fixing kit with frame screws, packers and sealant
Specifications describe our standard supply and may vary with supplier; we confirm the exact specification with you before manufacture.
