Definition: In this task you're given a question and you have to paraphrase the question to create the output question while retaining the meaning of the original question.
Input: My polycarbonate roof is leaking, what over the counter waterproofing can be used to stop the leak? UK products only.

I'd like to make my leather lounge waterproof so it can be used outdoors. What would be the best products to use to seal it?