Greetings all,
We've recently moved into a 1900 terrace, with a backyard extension comprising kitchen downstairs and bathroom upstairs. We want to pull out the bathroom fixtures, tiles, etc and replace with new flooring, wall tiles, suite, etc.
The thing is, the bottom half of the walls seem to have double the depth of plaster compared to the top half, ie the walls from the floor up to about 5 foot stick out about an inch further than the wall above. The previous owner had attached wooden beading around the lip, but SWMBO insists that we have flat walls top to bottom, ready for tiling.
The plaster is sturdy stuff, but I've taken about a foot square off, back to the brick, with the intention of plasterboarding to the level of the top half and tiling. There is a definite break in the type of plaster in the bottom half and the top half of the wall, and where it protrudes there are two layers of plaster compared to one above. Before I continue, I have a few questions...
Would this have been done when the extension was built, or at a later date? Why was it done? I don't want to take the whole lot back to the brick and have the walls collapse... Perhaps I should point out that this double-layering is only on the exterior walls - the wall between bathroom and bedroom, and between our bathroom and the neighbour's is flat from top to bottom, if that makes things clearer.
Any advice appreciated...
Tom