Recent content by Grandy65

If it's a cheap quick fix you want and can live without the ventilation there is a film you can buy that adheres to the inner frame using double sided tape. The film is fixed in place and then heated with a hairdryer that stretches the film taut. Just search for window insulation film, and the...

Your very welcome.

Hi Andrew, I was a fitter for 25 years and this problem occured occasionally. You can now get bolts that will drive straight in to the mortar, which may work as a cordless and the bolt is far shorter than an sds. Our solution was to wedge the window in position ( only at the corners or you will...