i have a flat felt kitchen roof that has some adhesive peeling at the back were it meets the wall about 2 inches up I also have one or two 6inch cracks in the felt at the front of the roof just before it bends over to the gutter What i need is some black patching adhesive that can take a sunny area , more flexible i suppose and not crack like the bitumen i have used before The roof otherwise is in good condition
thanks
thanks