Water EXPANDS as it freezes, hello.
Yes, they can
Because if they freeze they may burst, then you will have a mess and no water.
water expands on freezing
If you don't insulate water pipes or protect them in some way from the cold, the water inside the pipes can freeze. This causes you to be without water until the pipes warm up enough to thaw. Also, when the water freezes, it can expand and burst the pipes which will then need to be replaced. Save yourself the aggravation of having no water and the cost of replacing pipes by insulating them. To protect pipes in an empty or unused building, you can pour anti-freeze down all drains and in the toilet to winterize them.
Becuase when water freezes, it expands and burst the pipe from the inside.
No
Because when water freezes it expands thus bursting the pipes.
Water freezes at 0 deg C. As the water freezes in the pipes, it expands and it is the force of expansion which causes the pipes to burst.
A plumber is a tradesman (or woman) who mends burst water pipes.
Head gasket
water pipes burst due to expansion of water in colder regions.
Because when the water freezes it expands.