15.01.2015 - VENTROLLA INSTALLERS OF THE YEAR 2014

Congratulations to Ian Yarrow and Lee Lawton, who have been awarded Ventrolla Installers of the Year 2014. Ian and Lee work as a team, covering the Bristol, Bat...

08.01.2015 - REPORT FINDS UK HOUSEHOLDS ARE USING LESS ENERGY

A report by the BBC has found that the typical UK household is using less energy despite the growing economy. This is good ne...

05.01.2015 - VENTROLLA IN CONTROL: REFLECTING ON 2014

As a new year approaches, Christian Walker, Marketing Manager of period window specialist Ventrolla looks back on 12 months of progress. It has been another suc...

19.12.2014 - MERRY CHRISTMAS FROM VENTROLLA

Wishing all our customers a cosy Christmas and a peaceful New Year. Please note, our office will close for the Christmas break on the 24th December, re-opening ...

11.12.2014 - VENTROLLA WILL GO ANYWHERE TO DELIVER CPD

Stranger things have happened but a boat might just be the most unusual place Ventrolla has ever delivered its Continuing Professional Development (CPD) program...

09.12.2014 - CONSERVATION IS KEY FOR VENTROLLA

Looking after history and preserving true British heritage is so important, and The Great Tower at Dover Castle is a fine example of conservation at its best. T...

26.11.2014 - VENTROLLA MAKE COVER OF LEADING TRADE MAGAZINE

Ventrolla South East have made the cover of Public Sector Building magazine with their recent project at the Royal Grammar Sc...

10.11.2014 - WINDOW SPECIALISTS HAVE SOLUTION TO STICKY PROBLEM

The owner of a 1901 stone terrace house can now remove and repaint her windows herself thanks to a successful renovation proj...

07.11.2014 - VENTROLLA MARKETING EXECUTIVE GAINS GOOGLE QUALIFICATION

Congratulations to Stephen Brownsteele, Digital Marketing Executive at Ventrolla, for achieving his Google AdWords qualificat...

31.10.2014 - DON’T LET YOUR WICKED WINDOWS WORRY YOU

This Halloween you might want to take heed of your wicked window woes before the harsh winter sets in. With eerie thoughts running through your mind, it’s at th...

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Timber sash and casement window renovation.
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Casement Windows

The system used for sash windows can be applied to casement windows as well. Despite the fact that these types of casement windows do not have the 3mm gap that sash windows normally have, draughts can still get through a casement window and, therefore, need to be sealed effectively.

Ventrolla offers a two part process. The first stage involves the complete renovation of the casement window and the second stage helps improve performance through the introduction of the VPSS (our patented sealing system). This effectively seals the window and, as such, prevents any draughts from entering.

This system is introduced into the casement window frame and can also be introduced into the staff beads around the frame. The pile carrier is then routed into the woodwork to acquire a permanent fixing point in order to make the system an integral part of the entire window.

Our system can also be installed into sash windows and other timber windows and doors.

Click here to send us your enquiry

Casement Window performance upgrade, Diagram

Whether your project has sash or casement windows, Ventrolla’s system can improve the Window’s Energy Performance (WER), whilst retaining its character.