Clean, balanced lines
Keep the glass uninterrupted for a modern look, or add traditional bar detailing to complement your home.
Spectrum Glazing · Essex
Flush sash windows.
Beautifully understated.
The clean lines of traditional joinery. The everyday ease of modern uPVC. Explore flush sash windows, made to suit your home and fitted by our local team.
Visit us on Brightlingsea High Street · 01206 258056
Family business
Over 25 years’ experience
Brightlingsea showroom
Supply & installation across Essex
A quieter kind of detail
What makes a window flush?
The opening sash closes level with the surrounding outer frame on the outside. That simple detail creates a balanced, timber-inspired appearance, equally at home on a cottage, a period renovation or a contemporary extension.
Easy to live with
uPVC frames need no routine repainting. A gentle clean helps keep frames, glass and hardware looking their best.
Specified for your home
We’ll help with opening positions, ventilation, glazing and security. Final performance depends on your chosen system and specification.
Make it yours
Your flush window designer
Try different proportions, colours and details. Switch to the inside view to see the handles, then include your design with a free quotation request.
Your window preview is loading. You can also describe your preferred design in the enquiry form below.
Illustrative design preview. Colours, grain, profiles and hardware are indicative; please confirm physical samples and available combinations with us.
Two panes · White · Clear glass
Get a quote for this design
Sizes are for design exploration, not manufacturing limits. We’ll confirm suitability and take accurate measurements at survey.
Colour that feels right at home
From soft greens and warm cream to architectural grey and oak effects. Tap a swatch to apply it to the designer. Ask about a white interior if you want to keep your rooms bright.
Digital swatches are approximate. Availability, texture and internal/external colour combinations vary by system and fabricator.
The finishing touch: your handles
Choose a simple contemporary handle or a more traditional silhouette. These Fab & Fix examples show the difference; we’ll confirm the finish, handing and compatibility with your window.
Inline
A straight, clean shape for a contemporary interior.
Cranked
An offset grip, handed to suit the opener.
Monkey tail
A curled heritage detail with cottage character.
Pear drop
A softer traditional shape for classic interiors.
Contemporary finishes include white, chrome, gold, graphite, satin and bronze. Heritage ranges offer selected metallic and antique finishes; not every finish is available on every handle.
Look a little closer
Flush window inspiration gallery
Explore frame details, colours and different home styles. Open any photograph for a larger view. This mixed flush-window inspiration collection includes different systems; we’ll help identify the right specification for your project.
Find the flush system for your home
Halo FlushSash
A flush external appearance with a choice of traditional or contemporary detailing.
Explore Halo FlushSashTimberlook
Explore timber-inspired joints and heritage styling for a more traditional finish.
Explore TimberlookVEKA Halo & OMNIA
Compare profile choices and explore OMNIA’s flush appearance inside and outside.
Compare the VEKA rangeLocal advice. A considered installation.
Spectrum Glazing is a family business with over 25 years’ experience. From our Brightlingsea base, we help homeowners across Colchester, Clacton-on-Sea, Wivenhoe, Tiptree, Witham, Maldon, Chelmsford and surrounding Essex towns choose windows that suit the property, room by room.
Visit our showroom at 18 High Street, Brightlingsea, Colchester, CO7 0AE to discuss colours, handles and your plans. Bring photographs or approximate sizes if you have them.
Your questions, answered
Are flush sash windows the same as sliding sash windows?
No. A flush casement opens on hinges and closes level with the outer frame on the outside. A sliding sash window has panels that slide vertically.
Can I have a different colour inside?
Selected systems offer coloured exteriors with a white interior, as well as other combinations. We’ll confirm the available finishes when preparing your quotation.
Can I choose double or triple glazing?
Glazing options depend on the exact system, profile and window design. Tell us whether warmth, sound reduction or privacy matters most, and we’ll recommend a compatible specification.
How much do flush sash windows cost?
Price depends on sizes, opening arrangements, finish, glazing, hardware and installation work. Send your design and approximate window quantities for a tailored supply-and-fit quotation.
Can you match the style of my existing home?
We can discuss proportions, bar layouts and heritage handles using photographs of your property. If there are planning restrictions, tell us before the specification is agreed.
Can I see colours and handles before ordering?
Yes. Speak to our team about physical samples and a visit to our Brightlingsea showroom. Screen colours are only a guide.
Let’s plan your windows
Request your free quotation
Your designer choices are included below. Tell us where the project is and how many windows you’re considering. We’ll be in touch to discuss the details.
We use these details to respond to your enquiry. Read our privacy policy. Prefer to talk? Call 01206 258056.