I have a 1900's built house with sandstone roof tiles.
I need to do some re-pointing (ridge tiles, etc) and would appreciate advice on the best mix. (incl. additives)
(All current pointing on both roof and walls is cement based so I would like to stay with this).
Thanks,
PhilT
I need to do some re-pointing (ridge tiles, etc) and would appreciate advice on the best mix. (incl. additives)
(All current pointing on both roof and walls is cement based so I would like to stay with this).
Thanks,
PhilT