Postby pie81 » Mon Jul 22, 2024 12:49 pm
I use Easyblackoutblinds which work using velcro pads stuck to the window frame and then a sheet of special fabric that attaches to the pads. They do a 97% job I’d say, especially if you measure the fabric so there’s a bit of excess all round. They can be rolled up quite easily for daily light and storage in the winter.
If you want 100% then you’d need a cassette system like Bloc blinds but they’re a lot more expensive and have a bulky part at the top which wouldn’t fit under our existing roman blinds.