Is replacing the sealed unit in a velux window an easy DIY job?
I can buy the sealed units at a reasonable price but don't know whether it's the sort of job that can be easily tackled from inside the house. Any advice would be greatly appreciated.
Jane.
I can buy the sealed units at a reasonable price but don't know whether it's the sort of job that can be easily tackled from inside the house. Any advice would be greatly appreciated.
Jane.