PERFORMANCE GUIDELINES: 6. PLUMBING

6.8 Noisy Water Pipes or Water Hammer

Acceptable Performance/Condition

Water supply pipes shall be installed to minimize the effects of water hammer and in accordance with the Building Code. Excessive water hammering is not acceptable.

A sudden “thump” or “bang” of water supply pipes when a faucet or fixture is closed abruptly is normal.

Some expansion or contraction sounds coming from hot water pipes, such as ticking, are considered normal and are not covered under warranty.

The sound of water flowing through or dripping within water pipes is normal and not covered under warranty.

Warranty Coverage

• 12 months In-Home
• 15 months Common Property

Claim Response

Where repairs are required to damaged surfaces, colour, finish, grain, sheen or texture may not have an exact match.

Maintenance Tip

No maintenance tips available