thanks, doing a search for asphalt roofs, rather than just tar roofs took me to a video on youtube of someone replacing a roof similar to mine. and it showed that there's a layer of fabric underneath the asphalt on top of the decking, and getting under that makes it a lot easier to lift the...
[this is my first post here, so i apologise if i'm asking things that have been answered before elsewhere, but i have had a look, and my problem seems to combine lots of issues]
So... I am currently trying to repair a flat roof over my garage at home as the current surface is blistered and...