Rubber foam insulation lagging for 22mm pipe, 9mm wall thickness and 2 metres long.
This foam pipe lagging provides cost-effective thermal insulation and frost protection for domestic heating, hot and cold water systems.
Pipe insulation cannot prevent the freezing of standing water in pipework, but it can increase the time required for freezing to occur.
To be able to get the insulation in the post, we have to fold it over (it is easily straightened).