I have a cast iron soil pipe but there is no cover on it. It's outside diameter is about 110mm.
B&Q say they don't have a suitable cover.
Can I buy a ~100mm plastic cover and use mastic to attach it. (I believe there is a risk of blocage if I don't seal it).
Thanks
B&Q say they don't have a suitable cover.
Can I buy a ~100mm plastic cover and use mastic to attach it. (I believe there is a risk of blocage if I don't seal it).
Thanks