I never said seal the gas pipe though did I so it’s not wrong advice. Once side of the sleeve should be sealed with no setting mastic which I imagine it already is. The gaping hole is around the outside of the sleeve.
Please refer me to where in the gas regs it says that silicon is dangerous on a gas pipe and how what I’ve said is wrong. More chance if he use concrete on that it could corrode the gas pipe.
I have attached an image from part one of the book in regards to you sound like you don’t know what your talking about. It even mentions silicon for fixing the sleeve to the building 😂
I mean your reply is very different too, theres some common sense here and from the picture there hole surround the sleeve is gaping. Yet you said the information is incorrect, it seems common sense might be not that common.
I never said seal the gas pipe though did I so it’s not wrong advice. Once side of the sleeve should be sealed with no setting mastic which I imagine it already is. The gaping hole is around the outside of the sleeve.
Please refer me to where in the gas regs it says that silicon is dangerous on a gas pipe and how what I’ve said is wrong. More chance if he use concrete on that it could corrode the gas pipe.
I have attached an image from part one of the book in regards to you sound like you don’t know what your talking about. It even mentions silicon for fixing the sleeve to the building 😂