Envisage Collection

Designed to replicate the timeless appeal of traditional glazed timber windows, our flush casement range is characterised by classic, elegant lines.

Envisage Flush Casement Windows boast an expansive range of colour, design and glass options that are in keeping with virtually every style preference. With smooth, clean lines that are well suited to traditional properties, Envisage carries a sophisticated charm that compliments essentially any style of home; from heritage to contemporary.

Envisage Flush Windows


Our flush casement windows offer a truly unique design, functional durability and an exceptional array of easy-care features typically associated modern windows.

What differentiates Envisage Windows from its counterparts is its ability to bring the timeless timber-look into the 21st century, without the slightest compromise of performance or security.


Envisage Flush Windows

Complete your look with our range of hardware...

The devil is always in the detail. Your window selection should always be combined with appropriate hardware to truly complete the look. We offer a huge selection of both traditional and contemporary handles that have been designed to suit any type of property.


Envisage Flush Window Hardware

Add a dash of colour...

Whatever you fancy, we’ve got enough elegant shades, wood effects and textures to satisfy virtually every design taste. For maximum customisation, you can even choose a different colour and finish for indoors and out. Whether you’d rather stand out or blend in, we’re confident our extensive colour range will give you the tools to express yourself through the medium of colour.


Envisage Flush Window Colours

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Want to speak with an Advisor? Give us a call on 0800 220 415

The Mitchell Glass team will be pleased to help with any questions you may have.

Customer Reviews

A difficult one to organise due to covid restrictions and delays in production out with Mitchell’s control but I felt...

Windows & Doors St Boswells
Claire McPhee – 28th Sep 2020

Very smooth process, always prompt replies to any questions. Delighted with our new windows are door. Thank you.

Windows & Doors Edinburgh
Mary Traynor – 24th Sep 2020

We are highly delighted with our sunroom it is very smart and it is comfortable and wish we had done...

Windows & Doors Galasheils
James Fisher – 28th Aug 2020

Kevin and Stephen were very professional and friendly. Very pleased with workmanship.

Windows & Doors Uddingston
Mr W Swann – 18th Jun 2020

Windows & Doors Dolphinton
Neil Hayes – 22nd Mar 2020

Excellent service and product

Windows & Doors Kelso
Caroline Burgess Blake – 11th Mar 2020

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Authorised and regulated by the Financial Conduct Authority.

R Mitchell (Glass) Limited at Currie Road Galashiels TD1 2BP (VAT No. 272 252 081).  Financial Services Registered No. 808089 is a credit broker and is authorised and regulated by the Financial Conduct Authority. Credit provided by Hitachi Personal Finance, a trading style of Hitachi Capital (UK) PLC, authorised and regulated by the Financial Conduct Authority (Register No. 704348).