With the colder weather upon us, and some parts of the country suffering more than others, householders should make sure that their pipes are insulated sufficiently. If they are not you could suffer the nightmare of a burst pipe.
This happens when water in your pipes freezes, as the frozen water then expands with nowhere to expand to, your pipe splits. Then as the ice thaws, you end up with a leak.
We have a project on this very subject which talks you through what to do to fix your pipe if you do find yourself with a burst pipe, or indeed if you have accidently put a nail through a pipe, as the same process applies to either, so take a look at our Repairing a Burst Pipe project.