Merseyside Area: Need advice on what type of render to use... K Rend or Lime/cement/Sand?
Blockwork extension (70m2) (joints not raked out) and existing house (50m2) which has been painted. I understand that the paintwork needs sandblasting if K rend to be used, or EML if being rendered. I'm concerned that there are hairline cracks in existing paintwork, but there is at least 2mm of paint on walls (so could be thermal rather than structural). There are no lintels above windows (ie soldier course)and I am also concerned that K Rend will not be best choice if any movement does take place as it will on an old house
I appreciate your time and comments and am interested in the job being priced up once a decision has been made on "best" option
Thanks
Blockwork extension (70m2) (joints not raked out) and existing house (50m2) which has been painted. I understand that the paintwork needs sandblasting if K rend to be used, or EML if being rendered. I'm concerned that there are hairline cracks in existing paintwork, but there is at least 2mm of paint on walls (so could be thermal rather than structural). There are no lintels above windows (ie soldier course)and I am also concerned that K Rend will not be best choice if any movement does take place as it will on an old house
I appreciate your time and comments and am interested in the job being priced up once a decision has been made on "best" option
Thanks