fernox

[black 31]

evenin guys just joined i am a small time land lord with four propetysand am introducing myself with a question have put some fernox leak sealant in a system my question is once it has done its job if i should drain system for any reason does it need reapplying or does it set so to speak thanks in advance for any advice

 

[Dannypipe]

No need to put more in if you drain the system. It will have done its job.

 

[black 31]

thanks danny