Sheet lead for shower pans shall weigh not less than 4 pounds per square foot (19.5 kg/m
2
) and the sheet lead shall be coated with an asphalt paint or other approved coating.
18-29-402.5 Fixture strainer.
Every fixture other than a water closet, pedestal urinal, clinic service sink or hospital fixture and every floor drain, shall be provided with a metallic strainer.
18-29-402.6 Fixture overflow.
A new or existing overflow pipe if provided for a fixture, shall be connected on the inlet side of the trap and shall be accessible for cleaning.