Why does the roof make one loud bang after the sun goes down?
Our answer
Roof materials contract after sunset; have a roofer inspect fasteners if the bang is unusually loud, repeated or accompanied by leaks.
Why this approach makes sense
Materials, cleaning instructions and equipment design vary. Pick a reversible approach that fits the exact surface or appliance.
Before you try it
Check the model instructions and test on a small area before committing to a permanent change.
Questions people ask
What is a practical explanation for this behaviour involving the roof make one?
Roof materials contract after sunset; have a roofer inspect fasteners if the bang is unusually loud, repeated or accompanied by leaks.