Our Windows

Designed to meet the high standards and security that homeowners
have come to expect for their homes.


Liniar Casement

Our superior range of uPVC Casement windows from
Liniar offer the very highest levels of security and thermal performance.



Liniar French Casement

Our innovative French Casement windows provide
unobstructed views.



Liniar Flush Sash

Provides traditional timber appearance, but with
ultra-low maintenance and 100% recyclable.



Liniar Mock Sash

Optional decorative sash horns enhance the
traditional look of your uPVC Sliding Sash windows.



Spectus Sliding Sash

Maintain a traditional look for your home with our
elegant uPVC vertical Sliding Sash windows.



Liniar Tilt and Turn

Built in pivot bar enables sashes to tilt inwards for
cleaning or extra ventilation at the push of a button.




Liniar Refine Flush Sash

The UK’s only Secured by Design accredited Flush Sash
uPVC window. For traditional or contemporary properties.


Need something bespoke?

We can manufacture products to suit all needs. Get in
touch with us to discuss today.

Get in

Latest News

Incomparable Casement Windows

Known for easy operation and transitioning
smoothly when opened & closed, our ColdSeal Casement windows are one of the most popular
and versatile window out on the market. With a wide range of customisable features that
offer security and safety, each and every window is made to be highly energy efficient.
Personalised desired designs With […]


Key Features

Security at its core

We partner with industry leading locking specialists to
ensure our windows and doors achieve the highest security ratings.

Security features


Energy efficiency

A high-quality uPVC frame will help to drastically lower
heating bills and increase the overall value of your home.

Top energy ratings

Be inspired

Our window and door products can bring any house to life, from
our innovative Refine sash with no welds to our range of high-quality composite entrance doors. We
aim to inspire any homeowner to find the product to suit their needs.


Book a Free Home Survey

If you like the look of our products & want to take the next step in
transforming your home? a good place to start is to book a free home survey

Schedule Now

Design your windows or doors

Try our simple tool and find the perfect window or door for
your property. Choose the colour, handles, and accessories at the touch of a button.