Piping Protection:
The plumbing code specifies methods to protect piping during installation.
Prevent corrosion by avoiding contact between dissimilar metals using dielectric unions or gaskets.
Pipes must be properly supported with hangers and suspensions to avoid stress and strain.
Wall and Underground Installations:
Pipes passing through foundation or masonry walls must be protected with wall sleeves or relieving arches.
Underground water supply pipes should be installed no less than 12 inches below grade and more than 6 inches below the frost line to prevent freezing and ruptures.
Roof Penetrations:
Roof joints and vent pipes passing through the roof must be sealed with water-tight materials to prevent leaks.
Structural Integrity:
Always follow the International Building Code when installing plumbing.
Avoid cutting, drilling, or altering structural framing, such as roof trusses, to maintain the building's structural safety.
No comments:
Post a Comment