Ask your surveyor whether it's necessary to stitch that crack up with helifix bars, that will strengthen the wall again and when repointed will look better.
hi, what size length and diameter is recommended for the frame fixers when through fixing on pvc windows? is 10mm diameter standard or is 8mm ok? and how much of the fixing should actually be in the masonary? 60mm minimum? are generic frame fixers ok instead of fischer ones? thanks in advance
