can you repair cast iron radiators by myself and what do you need to use .
they both have a hole on the last coloumn approx 7mm in width and 50mm in length

karl fox, February 2009

I just came across the same problem with one of my cast iron rads in my 100 year old character house. The rad sprung a pin hole on the top . I isolated the rad and cleaned a large area around the leak, mixed up some JB weld and applied 3 light coatings . It's been around a month now since the repair and the rad has been running continuosly with no problem.

Eric R., March 2009

only thing i can think of mate is chemical metal i have used it on a petrol tank and it worked

bob, February 2009