You can also consider using an attic heater if one exists in order to keep the temperature just above 0 c.
Frozen hot water pipe in attic.
Look to spend about 75 to 150 to insulate pipe in the attic of a 2 bath home.
Keep pouring hot water over the open valve until water begins to flow.
Insulate pipes located in the attic and crawl space using pipe insulation even if the climate where you live does not often have hard freeze conditions.
Ring them out then wrap them securely around the frozen section of pipe.
The cost will run about 50 70 per foot.
Wrap the pipe in hot towels.
You can also wrap pipes in heat tape or heat cables with a thermostat control.
Heat the area until full water pressure is restored.
Put on rubber gloves and soak towels in hot water.
Insulation will help maintain water temperature levels in the pipes.
The best pipe insulation for your situation will depend on your home.
Never use a blowtorch kerosene or propane heater charcoal stove or other open flame device and keep space heaters at least a few feet from the pipe.
Wrapping towels soaked in hot water around the pipe or using a space heater to warm the surrounding area can help it thaw.
Yes insulating the pipe will help.
If they freeze for any reason check your attic ventilation and seal ventilation holes during the winter to warm the attic.
Throw salt sand or soil into the water you spill in the path.
You can drain hot water from the water heater tank into a bucket then dip rags into the water.
Another idea is box the pipes in and run a heating duct to them.
It s smart to insulate water supply piping exposed to freezing temp.
Don t forget your labor.
However insulation just slows down heat gain it doesn t cool anything.
Water inside the pipes can still freeze.
Otherwise a cold water line run a long distance through a hot attic can take several.
Pour your warm water onto the frozen hose valve until you can remove the hose.
Continue to pour warm water onto it until you can open and close the valve.
Hi just an idea run the hot and cold water pipes in the attic next to each other touching if possible then wrap them in insulation together now go to the sink in the new bath room and install a recerculation pump and make sure it is on when the weather is cold.
There are no manufacturer guarantees it won t fail.
Work your way back from the faucet to allow.
Wrap cloths dipped in hot water around the frozen pipe.
Pex won t ruin if frozen.