How would the liner withstand the pressure/abrasion if the line is cleaned with a hydroblasting turbo nozzle or root saw, (which is likely to be required at a later date)?
A. The line will withstand normal use of drain cleaning equipment, but not abuse! As we recommend repairing all the trouble spots there will be no need to use any drain cleaning devices on the relined sections of pipe, only to access the areas that have not been relined. In this case as stated previously as long as it is not abused it will wear comparatively to uPVC pipe.
