What is recommended to repair polyurethane foam roofing? Elastomeric caulking



The outlet of a laundry tray should be no farther than _____ inches horizontally from the

standpipe trap. 30



The horizontal distance from the fixture outlet to the trap weir should not be greater than

_______ inches measured from the centerline of the fixture outlet to the centerline of

the inlet of the trap. 30Air-admittance valves are __________ to vent fixtures

installed at island structures in kit...