rendering/plastering old granite garden wall All manner of questions and solutions to problems and issues surrounding the subject of brickwork, blockwork and stonework

[Joselin]

Hi

I've a external toilet and outhouse that im going to be taking down which will expose a old granite (plus random other stones) wall, I've noticed the old mortar is very crumbly and dusty so i expect it wash away with rain if i dont render or plaster the wall.

Does anyone have any knowledge on the best way to do this ?

thanks

[rosebery]

Same answer as in your identical thread under Masonry.

Cheers