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Vertical Sliding Sash Windows

Georgian and Victorian elegance reimagined with modern thermal performance and security. Perfect for period homes across Newmarket and Suffolk.
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Period Style, Modern Performance

Timeless Sash Windows, Expertly Crafted

Our vertical sliding sash windows capture the authentic character of traditional timber sash design — astragal bars, period hardware, woodgrain finishes — while delivering the thermal efficiency, security and low maintenance that modern homeowners demand. Compare with our flush casement windows for another period-style option, or explore uPVC casement windows for a contemporary alternative.

  • Quality Focused
  • Reliable service standards
  • Long-term protection

Vertical Sliding Sash Windows

Vertical sliding sash windows are available in a range of colours and hardware options to help you put together the unique look you want for the outside of your home. With vertical sliding sash windows, you can match the look of old windows on a historic property to preserve a traditional appearance. You can also install newer-looking sliding sash windows for a more modern design. No matter what look you want to preserve or reimagine for your windows, Micron Windows can make it happen with vertical sliding sash windows.

If you want to combine modern features with a traditional look for your home’s windows, vertical sliding sash windows are the best option. The helpful features you can enjoy with vertical sliding sash windows include a high-performance locking system, unique hardware, astragal bars, uPVC construction to ensure energy efficiency and full security.

Vertical sliding sash windows are also low maintenance, needing only a thorough wipe down with a wet cloth to clean up stains and blemishes. Vertical sliding sash windows also feature an inward opening tilt operation that makes it easy to both open these windows and clean them.

Vertical sliding sash windows will need to be double glazed, except in cases involving an historic building with specific regulations in regards to planning legislation. These buildings may require more authentic historic windows. For other cases, double and triple glazed windows are available.

Why Choose Sash Windows from Micron Windows?

Authentic Period Character

Astragal bars, unique hardware and woodgrain finishes faithfully replicate original timber sash windows. Ideal for conservation area properties.

High-Security Locking

High-performance locking system as standard. See our composite doors for a matching secure entrance.

Inward-Tilt for Easy Cleaning

Both sashes tilt inward for safe cleaning from inside — no ladders required. A practical feature for upper-floor windows across all property types.

Draught-Free & Energy Efficient

Fully draught-sealed and thermally efficient, meeting UK building regulations. All work FENSA certified.

What Our Customers Say

Sash Windows — Your Questions Answered

Call our team on 01638 751122 for advice on sash windows.

Our sash windows replicate the traditional appearance required by many conservation area guidelines. Confirm requirements with your local planning authority before ordering.
Not at all. Modern uPVC sash windows are fully draught-sealed and thermally efficient — a significant improvement on original timber frames, compliant with UK building regulations.
Yes — white, cream, grey and woodgrain finishes available. We offer a colour-match service with our uPVC front doors and casement windows.
Very little — only occasional cleaning required. No painting or staining. Compare with our aluminium windows for another premium low-maintenance option.

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    Reach us
    Phone: 01638 751122
    Address: Unit 5, Acorn Business Centre, Oaks Drive Newmarket, CB8 7SY
    Email: info@micronwindows.com
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