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Hollowcore Grouting

pete6296 · 2008-02-17 19:18:24

Hi, Hollowcore placed and bocklayer putting 2 to 3 courses this week all around. My query is ceiling level underneath, what do people usually place to prevent grout falling through. Is 1 in 3 mixture good enough with 20mm aggregate. Thanks, Pete

17-02-2008 7:18pm

#1

pete6296

Registered Users, Registered Users 2 Posts: 360 ✭✭

Join Date: September 2007

Posts: 301

Hi,
Hollowcore placed and bocklayer putting 2 to 3 courses this week all around. My query is ceiling level underneath, what do people usually place to prevent grout falling through.
Is 1 in 3 mixture good enough with 20mm aggregate.
Thanks,
Pete

0