What product is best for temporary emergency roof repair for my garden shed until the weather calms down and i can get some felt and do it properly!
Flexacryl or aquaplan roof repair? Wilkinsons sell aquaplan for 3.99 a tin but if its no good i will just get the flexacryl!
Oh and when i do repair the roof with new felt do i need to remove the old layer first or can i put it on top?

A bit more information would help. Like what's the roof made of and what exactly is the problem?

I use aquaseal
when you refelt it it is best to stip the old felt off
I would then coat the boards\ with a liquid bitumus paint so to stick the felt down stopping the wind from lifting it then nail down as normal