Armaflex is the easiest to apply.
So will be the cheapest option and also the best imo.
In refrigeration low temp systems phenolic foam is not an option as it won't hug the pipe.
Therefore ice will form and the insulation will burst off. Fridge pipe laggers are the best in the business.
If you need to find a tradesperson to get your job done, please try our local search below,
or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Please select a service and enter a location to continue...
Are you a trade or supplier? You can create your listing free at DIYnot Local