Water Pipes Freezing In Attic

Insulation will help maintain water temperature levels in the pipes.

Water pipes freezing in attic.

Otherwise a cold water line run a long distance through a hot attic can take several. But exposed plumbing in areas such as crawl spaces attics and garages may be at risk. You can also wrap pipes in heat tape or heat cables with a thermostat control. Surprisingly both hot and cold pipes can be at risk.

As discussed as to at what temperature do pipes freeze we know that water freezes at 32 degrees fahrenheit and therefore pipes that are installed outdoors have a much bigger chance of freezing as soon as it passes the 32 degrees fahrenheit mark. Because most attics are unconditioned a hard freeze that plunges attic temperatures into the mid 20s for any length of time can cause a burst pipe. In many areas of the country where homes are built on a slab foundation water supply lines are routinely routed through the attic space. Field tests of residential water systems showed that for uninsulated pipes installed in an unheated attic freezing began when the outside temperature fell to 20 f or below.

Because water always flows downward freezing attic pipes that rupture are especially damaging to the living spaces below. Water inside the pipes can still freeze. There are number of steps you can can take when learning how to keep pipes from freezing in the first place. Within minutes water will travel throughout your attic down your wall cavities and through your ceiling.