Windows
Flush Sash Windows
The Flush Sash window provides the perfect solution for those who want the look of traditional timber but with all the modern benefits of PVC-U.
It’s the attention to detail that makes the difference.
This low maintenance alternative does exactly that by combining the beauty and elegance of traditional timber with the energy saving and security benefits of PVC-U. The flush sash window makes a stunning addition to both traditional and contemporary properties, transforming period homes, country cottages and modern townhouses. Its unrivalled aesthetic appeal makes it one of the most attractive windows on the market today.
Our Flush Sash is engineered to mimic every detail of a traditional timber window – even down to jointing methods. You have to look very closely to be able to tell that they are not timber.
Why choose Flush Sash?
Style & quality
Truly unique, hand-built, quality engineered windows.
Energy Saving
Reduces carbon emissions, heating bills and maintenance costs.
Conservation & planning
The perfect fit for heritage properties in conservation areas.
26 colourways from stock
Stunning colours, woodgrain finishes and traditional hardware.
Low maintenance
Never needs painting or treating like a traditional timber window.
Double stage locking
Allows for ventilation while the window is locked.
Astragal bar options
Bespoke options for traditional authenticity.
Fully customisable
Genesis Flush Sash is all about taking something great and making it even better. Our range of stunning colours, woodgrain finishes and traditional hardware help to do just that. Nothing is standard about the Genesis Flush Sash, and there’s nothing standard about our colours, finishes and hardware…
Frame colours
White Grain, White PVC (inside)
White Grain, White Grain (inside)
Heritage White, Heritage White (inside)
Ice Cream, Heritage White (inside)
Classic Cream, White PVC (inside)
Classic Cream, Classic Cream (inside)
Agate Grey, Heritage White (inside)
Chartwell Green, White PVC (inside)
Chartwell Green, Chartwell Green (inside)
English Oak, Heritage White (inside)
Heritage White, English Oak (inside)
English Oak, English Oak (inside)
Irish Oak, White PVC (inside)
Irish Oak, Irish Oak (inside)
Golden Oak, White PVC (inside)
Golden Oak, Golden Oak (inside)
Rosewood, White PVC (inside)
Rosewood, Rosewood (inside)
Nut Tree, White PVC (inside)
Nut Tree, Nut Tree (inside)
Anthracite Grey (grained), White PVC (inside)
Anthracite Grey, Heritage White (inside)
Anthracite Grey (grained), Anthracite Grey (grained) (inside)
Black Ash, White PVC (inside)
Black Ash, Heritage White (inside)
Black Ash, Black Ash (inside)
Need help choosing?
We’re just a click away…
Our friendly, knowledgeable team are on hand to help with any enquiry!
Product Specifications
Mechanical Joints
Joinery-style butt joints that we mill, screw, and seal in place. The result is exactly like a hand-crafted timber joint.
Seamless Graf Welds
Designed to look like a more modern engineered timber joint. The corners are welded, but in such a way that the weld line disappears. The result is a seamless precision engineered corner.
Brochures
Going the extra mile…
Over 30 years experience
We’re delighted to have been making and supplying high quality windows, doors and conservatories for over 30 years – we’re on hand to help you decide on the right product to not only complement your home but also meet all of your practical requirements.
A dedicated team
We are an independent family-run business with a highly skilled and experienced team who have been with us for many years. We are all passionate about providing excellent service to our wonderful customers at every stage in the process, from receiving your enquiry to installation and after care.
Visit our showroom
Come and visit our showroom and see the bi-folding doors for yourself, we also have the integral blinds fitted so you can see them and see what a great addition they are
