Discuss Vaillant stand off kit instructions in the Plumbing Jobs | The Job-board area at PlumbersForums.net
Cut a thermolite block to size and put in with rapid set f cement then go do trv's while it sets
No expanding foam?? Obviously I wouldnt use it but I'm told its great stuff!
Cut a thermolite block to size and put in with rapid set f cement then go do trv's while it sets
i dont like fitting anything heavier than a picture on thermolite.let alone a boiler.
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