Insulating exposed pipes isn’t just for snowy countries. In cold climates, insulation helps prevent pipes from freezing and bursting, especially in external walls, basements or unheated spaces. That alone can save a fortune in repairs.

In hot climates, insulation keeps cold water from warming up as it travels, so you actually get cooler water from taps and showers. It also reduces condensation on cold pipes, which can lead to dampness, drips and mould in enclosed spaces. For hot water lines, insulation helps keep water hotter for longer, reducing energy waste and making your heaters work less.

So, whether you want to stop freezing, limit sweating, reduce heat loss, or improve comfort, pipe insulation is a simple, effective measure. Foam sleeves or wrap-around materials are relatively affordable and can often be installed without heavy tools.