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does anyone know the correct name for "donk" the mastic used to seal the hole in built in gas boxes and here its sold im guesing bes
Discuss non setting mastic in the Plumbing Jobs | The Job-board area at PlumbersForums.net
I tried that the other week.just nobble a grid guy for some!
Reply to non setting mastic in the Plumbing Jobs | The Job-board area at PlumbersForums.net