Leaky box guttering

[msrxkah4]

Hi, I have a old box guttering system which is leaking. I tried flash band on it which sorted the problem for a couple of weeks, but now it is getting quite bad. Is there anything else i can use to try and line it with.

Thanks
AH

 

[Alastairreid]

Google acrypol.

 

[^woody^]

It depends what type of box guttering you have.

If its just a joint problem, then a repair may well do, and Acrylpol is good stuff. If its a bigger problem or age, then you may need to re-line it - something like butyl or EPDM liner or plain old flat roof felt

 

[msrxkah4]

Thanks for your posts. I wondered, if i was to reline it, do i just stick the new sheet straight over the existing material inside the box?

Thanks again

 

[cotswoldbuilders]

If its lead, rip it out and weigh it in.
If you have good sound boards underneath, glue epdm in.