12.01.2012 - VENTROLLA WEBSITE GETS ITS OWN RENOVATION

Not content with just giving its customers’ windows a makeover, Ventrolla has now given its own website a little makeover too. The website is already packed ful...

14.12.2011 - TIMBER WINDOW RENOVATION MADE AFFORDABLE, THANKS TO VENTROLLA

With so many jobs to do around the house, it’s hard to know where to begin – especially when we have to keep an eye on the pe...

02.12.2011 - TREATED SOFTWOOD, A HARD APPROACH TO OUR ENVIRONMENTAL RESPONSIBILITY

As our environmental awareness grows more acute, it is becoming more important than ever to do our bit to sustain the resourc...

04.10.2011 - SAVE OUR SASH WINDOWS

As the market leader and nationwide timber window renovation specialist, Ventrolla are strong believers in restoration over replacement and are sending out an S...

21.09.2011 - VENTROLLA GIVES A BOOST TO YORKSHIRE AIR AMBULANCE

Sash window renovation experts Ventrolla North East bowled over a local charity cricket match this summer by kindly sponsorin...

01.09.2011 - VENTROLLA SUPPORTS NEW RIBA CPD STRUCTURE

RIBA has introduced a new CPD Core Curriculum structure and Ventrolla is proud to be a part of it, continuing to offer RIBA members double points. RIBA members ...

30.08.2011 - VENTROLLA GO BACK TO THEIR YORKSHIRE ROOTS AT LOCAL SHOW

The Great Yorkshire Show 2011 has been hailed a success by its organisers and Ventrolla couldn’t agree more. The sash window ...

01.08.2011 - HOT TOPIC: SECURITY IN THE HOME

In the (hopefully!) hot months of July and August, it will be time to open up your sash windows and let in the fresh air to get a cool breeze flowing through yo...

27.07.2011 - OPEN UP TO A FRESHER SUMMER

Late June saw the hottest day of the year so far with temperatures hitting 30 degrees across many parts of the UK. On hot summer days, it is always welcoming to...

04.07.2011 - VENTROLLA’S WINDOW SILL UPGRADES

Britain is renowned for its extreme weather conditions and there is one particular victim that suffers the most – timber window sills.  Window sills get the ful...

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Call us free on 0800 0277 454 (UK) or 1-800-948-359 (Ireland)

Casement Windows

Casement Window by VentrollaA  casement window's performance is upgraded using the same principles used on sash windows.

Although casement windows do not have the inherent 3mm gap that sash windows require in order to operate, they can still be draughty; unless they have a high-grade sealing system installed.

Ventrolla’s two-part process begins with the treatment and renovation of the casement window. The second part involves performance upgrading it by draught-proofing the window using our unique Perimeter Sealing System. Using the same materials we use on sliding sash windows ensures the same high quality.

The system is installed into either the frame of the casement window or the sash itself depending upon the construction of the casement window. If appropriate, the system can be installed into staff bead around the frame.Casement Window performance upgrade, Diagram

The pile carrier is routed into the timber giving a permanent fixing point and making the system an integral part of the window.

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

Click here to send us your enquiry

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