Hi
My iron stop tap access hatch (the external one on the drive) has sunk about 30mm and gets covered in crud. I need to lift it while making driveway repairs.
From what I can see they don't sit on brick / concrete like a normal inspection hatch, but use some sort of proprietary unit like this.
To raise the cover, can I just lift it and bed on fine concrete or do I need to do something special like fit a longer pipe? Do they just use standard 110mm soil pipe or is it something special?
Thanks
bsr
My iron stop tap access hatch (the external one on the drive) has sunk about 30mm and gets covered in crud. I need to lift it while making driveway repairs.
From what I can see they don't sit on brick / concrete like a normal inspection hatch, but use some sort of proprietary unit like this.
To raise the cover, can I just lift it and bed on fine concrete or do I need to do something special like fit a longer pipe? Do they just use standard 110mm soil pipe or is it something special?
Thanks
bsr