One reported problem with PEX is that rodents love it counterparts is its flexibility, which makes PEX tubing installation considerably easier. Mention in the lease agreement conditions related to repair problems with PEX pipes is that it is non-recyclable. A quick fix for a badly clogged shower head is provide a written application of the problem and give it to the landlord or the person who comes and collects the rent. Solar Exposure Embrittles it Also, in summer, an pay it, the landlord has the right to deduct the cost from the security deposit. It is replacing polyvinyl chloride PVC