by Laurie Clark »
Tue Feb 02, 2010 8:40 pm
I have three internal wall cracks, one in upstairs landing, two in bedroom. All three are 4-5mm wide. Running floor to ceiling (two under windows). No external cracks and nothing down stairs. Surveyors say they are not due to subsidence, drying and settlement of internal blocks. How do I join the blocks and repair. Help please