Thanks guys, after a bit of cursing, I finally got there with the flat screwdriver method 

Thank you Eric, Nailbag and Dave for taking the time to reply. Clearly the geniuses who designed these ducts didn’t put any effort into making the p ...

Hello, I’ve just started to replace all my vents and have got as far as arching them to ducting and replacing in the ceiling cutout, but can’t figure ...

Thanks so much Jacob. I will follow up with a waterproofer

Hello, I want to run my engineered timber flooring into my laundry and toilet. The base is half yellow tongue /half pine floorboards. The yellow tong ...