I have a flat roof which is felted with a green mineral finish. It is now 24 years old and although it is not leaking I want to replace the felt before it does. I have some experience of burning on felt and I want to do a DIY job. My main question is; is it essential to remove existing felt or...
I have an asbestos cement flue from boiler up through on to flat roof. Where the asbestos cement flue joins the CH boiler it looks like a hacksaw might be needed to cut through flue to separate it. Is this safe? or is there another way?
Thanks