Julian Cassell's DIY Blog

Changing a mortice window fastener is very straightforward and can totally revamp the look of your windows. However, before going out and buying new window fasteners, be aware that there are three common types, and you need to choose the right one for your type of window design. Mortice and wedge fasteners are used with windows where the casement (opening part) closes against the frame. read more »

Fitting double-glazing film to your windows is a simple alternative to the much more expensive option of fitting UPVC or wood double-glazed windows and doors. Double-glazing film quite simply offers an insulating layer for draughty windows and therefore it also helps in saving on energy bills. Many people use this option just in the winter months because it is cheap and quick to apply, whilst still helping to keep the house warm. As far as DIY jobs go, it doesn’t get much easier. Double-glazing film is normally sold in kit form. read more »

When painting exterior wood, you’ve got to be thorough with preparation, or the paint finish simply won’t last. You always have the option of stripping the paint right back (see guide – ‘Stripping paint‘), but this is only really necessary if there are lots of coats of paint and/or it is in a really bad condition. I would always use an oil-based paint for exterior wood – normally a gloss topcoat, although you can now find eggshell designed for exterior use. read more »

When painting a room, ventilation is vital, so have windows open to provide a good flow of fresh air. Before starting work, try to remove as much furniture from the room as possible. Anything that is left should be covered with dust sheets to protect from overspray, drips and dust. Surfaces should be well prepared before painting. Holes should be filled and all surfaces sanded and cleaned down. read more »

Space solves

Sash windows:  replace or repair?

The Guardian, Saturday 29 May 2010

My house has 12 large, original and rather draughty sash windows, many in poor condition. Should I repair them, or put in new double-glazed ones (I don’t want uPVC)? read more »