Anything fixed into the roof surface—water tanks, solar panels, dish bases, signboards—puts weight and stress on that area. Over time, if there’s slight movement, you might see fine cracks in the waterproofing or concrete around these bases.
These hairline cracks are early whispers that something is shifting or that the coating is under strain. If water gets into them and isn’t addressed, they widen, the structure may loosen, and leaks can develop below.
Spotting these early means you can call for proper inspection, repair or reinforcement before things get serious. It’s like noticing a crack near a window frame indoors: small now, but important to watch and fix.

