I am verifying the answers generated by an automatic system to the following question: how long is a flat membrane roof good for?
Suggested answer: In areas where the roof could become saturated by rain and leak, or where water soaked into the brickwork could freeze to ice and thus lead to 'blowing' (breaking up of the mortar/brickwork/concrete by the expansion of ice as it forms) these roofs are not suitable.
Should I validate this answer?
