UPVC Sliding Sash Windows

Designed and manufactured to replicate the traditional timber sash window whilst using the benefits of PVCu, makes this a virtually no maintenance solution.

Our award winning, PVCu sash windows are some of the most highly regarded windows in the industry. The profiles are multi chambered which in turn improves strength, efficiency and durability. Practically maintenance free, this window is one of the first of its kind that can genuinely compete with the aesthetics and performance of timber sliding sash windows

At Thames Windows and Doors we pride ourselves in the ability to design your perfect window of choice, whether it be arched windows, Bay windows or bespoke designs the Vertical sliding sash window is one of the most versatile windows on the market making it easier for you to create the perfect look for your project.

Heritage Solution

This window is commonly referred to as the “timber alternative”. With its woodgrain design and additional features such as decorative horns and deep bottom rails, it is easy for you to design this window to replace something a lot older but at the same time upholding/improving the aesthetics of the property whilst staying inside budgets.

Easy clean facility

The sliding sash windows come with an easy clean tilt facility as standard (excludes woodgrain external and smooth white internal windows), which allows both top and bottom sash to tilt inwards. This is especially handy for cleaning the upstairs windows without having to climb a ladder or pay someone else to do it.

Energy Efficient

The glass specification is the most significant component when affecting the windows overall thermal efficiency. Each sliding sash window is supplied as standard with 24mm double glazed units incorporating Edgetech’s TruePlas spacer bar and manufactured in accordance with British Standards.