Any old rubbish that someone has stuffed in there to stop the draught, I'd guess!
Best pull it out and squirt in some expanding foam if you don't want to use sand and cement.
John
Woody will find a way in somewhere.Oh god. I want to make sure no creepy crawlies get in!!!!
Go for the aerosol foam then.....dampen the area first, let it cure then trim it back with a sharp blade. Get rid of the old brush fibres first!Oh god. I want to make sure no creepy crawlies get in!!!!
Must be one of Hawkeye's properties.Thanks everyone. The things we have had to do in this house to make it liveable is unreal we also have lots of ladybirds inside and no idea how they are getting in!!
Bump?Misread that I thought you were referring to a minority group.