So, what have you done?
The shrinky hairdryer plasticy stuff?
Or pieces of perspex on a frame?
Or something 'proper' done by a firm?
Or some other brilliant idea altogether?
We have metal framed windows that we can't afford to replace. And it is minus 4 here tonight already. We must do something this weekend otherwise we'll just keep heating the outside...
Your very practical suggestions/products/brands/companies please. And costs if you can remember.
Thanks.