Hi
I have concrete gutteting as shown in photo - think it is called finlock although may be wrong
I have no major issues with it, but a couple of small areas of damp inside level with the guttering - so think it could probably do with being resealed/relined
I have done lots of research and most people seem to say about having it removed and replaced with UPVC which I cannot afford (or really want) to do
Any suggestions on good DIY products I can use to reline or repaint inside it to make sure it is watertight and will last a few more years at least
I have concrete gutteting as shown in photo - think it is called finlock although may be wrong
I have no major issues with it, but a couple of small areas of damp inside level with the guttering - so think it could probably do with being resealed/relined
I have done lots of research and most people seem to say about having it removed and replaced with UPVC which I cannot afford (or really want) to do
Any suggestions on good DIY products I can use to reline or repaint inside it to make sure it is watertight and will last a few more years at least