Repair active leak Upon arrival, customer stated there was an active leak in the crawlspace. Allstate has been contacted by the customer prior to contacting my guy. After an in-depth evaluation of the following has been determined: And the crawlspace, a small section of polybutylene pipe, half inch type, was compromised by staples in the rafters used to hold in the installation. An 18 inch piece of pex was put in place using shark bite polybutylene adapters. All components and connections have been tested and a performing is intended by the manufacturer.