Hi All
What is the best method of pointing/grouting the 10mm joints on granite slab paving (25mm thick).
I'm laying the granite slabs on a screed mix and the subbase is 8" concrete base.
Is the sweep in powder good or is it best to make a stong sand/cement mix?
A builder friend recomended silver sand and cement but I fear the slabs may stain!
Or any other methods?
Thanks
What is the best method of pointing/grouting the 10mm joints on granite slab paving (25mm thick).
I'm laying the granite slabs on a screed mix and the subbase is 8" concrete base.
Is the sweep in powder good or is it best to make a stong sand/cement mix?
A builder friend recomended silver sand and cement but I fear the slabs may stain!
Or any other methods?
Thanks