No Nonsense Central Heating Leak Sealer 500ml
Saved my bacon
I had a leak in my central heating system, the leak was under the concrete floor so using No Nonsense Central Heating Leak Sealer was worth a try.
I'm pleased to say that 'so far so good' it has done the trick.
I've marked down on the 'Reliability' as it's only been in the system for 2 days.
21 May 2015
Seems OK so far!
Bought this the other day and as far as I can tell the leaks stopped, only gave it 3 stars for reliability as it's only been a week since I used it, hopefully it'll last!
And get the filling kit, it makes it so easy!
6 May 2015
no nonsense leak sealer
great value but must buy filling kit with this it makes the job so easy.
12 Feb 2015
Solved my problem Thanks a lot
I don't know how long it will last because this was asking a lot - my leak was actually in the heat exchanger! Anyway it has stopped and the boiler is working and if it can keep going until the weather warms up that will be great!!! I can then change the boiler without suffering from the cold.
10 Feb 2015