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Posted: Fri May 11, 2012 6:40 am
by local patios and driveway
I dont find this method any good on anything other than calibrated stone. Differing thicknesses call for a wetter mix
Posted: Fri May 11, 2012 3:29 pm
by simeonronacrete
"Screed it out then mix up a slurry, usualy 50-50 cement and water, add a dollop of sbr".
A much better bonding method is a mortar gauged with Ronafix and water, 1:1, and a primer/slurry of Ronafix mixed with cement, 1:1Ronafix
Posted: Fri May 11, 2012 9:26 pm
by local patios and driveway
Simeon, you would have to go someway to convince me that it does the job any better than simple slurry and sbr.... I would understand if my system failed but its yet to happen
Posted: Sat May 12, 2012 6:02 pm
by Dave_L
I love laying slabs/CBP soldier courses on a nice bed of 10mm gen1 oversanded semi dry mix - try lifting them the next day!! 
Posted: Sat May 12, 2012 6:42 pm
by lutonlagerlout
sbr is the best thing ever invented IMHO i wish i had found it 20 years ago
LLL
