Modus S Benefits Modus S Colours Read Case Studies

21st century technology meets traditional window design


The latest addition to our advanced Modus window range means you’ll never have to compromise on the appearance of your home - or on its comfort and energy efficiency.

New Modus S is a true flush fitting casement design that looks for all the world like a traditional timber frame. Perfect if you’re replacing old wood frames while looking to preserve the original character of a cottage or Victorian style home, and essential in conservation areas where planning rules put strict limits on what kind of replacement windows you’re allowed to fit.

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Modus S UPVC windows

Modus S benefits

woodgrain finish
Realistic woodgrain finish Choose from 4 woodgrain effect finishes and 30 other colour options
flush finish profile
Smooth, flush fitting profile Cleaner lines and a smoother look
Advanced window profile
Advanced profile design Slim but robust 6 chamber profile resists warping, noise and damp
A++ Energy Rating
A++ Energy efficiency rating Lower energy bills and a reduced carbon footprint

Real wood looks, without the downside

With the Modus S UPVC window system, you no longer have to turn to aluminium or wood to create the look you desire, and this comes without compromising your budget. Modus S has a choice of realistic Rosewood, Irish Oak, White Ash or Anteak woodgrain finishes add to the authentic appearance. Without, of course, the high maintenance, splitting and rot that come with genuine period wooden frames.

Even up close, Modus S maintains the illusion thanks to advanced mouldings that do away with the ‘tell-tale’ diagonal weld at each corner of the frame - so often a giveaway in UPVC woodgrain frames of a more conventional type.

Beautiful windows without compromising on efficiency

A downside of wooden framed windows is that they can bring down the energy efficiency of your property. Modus S is one of the first UPVC casement style systems to be awarded an A++ rating for energy efficiency, making it as economical and environmentally friendly as the windows fitted to any ‘Grand Design’ style Passivhaus project.

Efficiency that is certified

“BBCModus and Modus-S come with added peace of mind as the system is certified with the BBA (British Board of Agrément) for thermal performance, weathertightness, ventilation, resistance to intrusion, access and durability.

To find out what this means for you and your windows and doors read our BBA certification article here...

Stylish, secure and sustainable, UPVC Windows for every home.

Of course, UPVC windows aren’t just there to look pretty. Within our range, you’ll find the highest energy rated windows on the market. Many of our window systems are made from 100% recycled UPVC components, so they’re not just high quality, they’re sustainable too. And for added peace of mind, all of our UPVC windows come with a high security frame with a multi-point locking system.

Choose your style from our list of UPVC windows above:

UPVC windows FAQ

When white's not right

Fashions change. That’s why we offer a wide range of colours to suit most tastes. All colours are available with a white internal finish as standard. Colour both sides is an option. And for those looking for something special, there’s the Architectural Range – a selection of subtle metallic and premium woodgrain finishes to provide an extra touch of class.

All Colours
Modus S is available in the following colours
Black Ash Black Ash
Anthracite Grey Anthracite Grey
Slate Grey Slate Grey
Moondust Grey Moondust Grey
Anteak Anteak
Rosewood Rosewood
Irish Oak Irish Oak
Cream White Cream White
White Ash White Ash
White White

Latest case studies

Modus Makeover

Modus Makeover

View case study
Modus Short Hop for Conservation

Modus Short Hop for Conservation

View case study
Cost effective to install. Cost effective to run and maintain. Complement the pastoral setting.

Cost effective to install. Cost effective to run and maintain. Complement the pastoral setting.

View case study
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