sbr primer

andy612

New Member
can i put ka bond sbr onto crumbling engineering bricks as a primer to seal them before using ka tanking slurry
 

andy612

New Member
Im going to put 2 coats of ka tanking slurry on then paint it, so should i put one coat of ka bond sbr, and while still tacky put the ka tanking slurry on, then when dry put another coat of ka tanking slurry on. will that stop the red engineering bricks from crumbling?
 

Topspread16

Well-Known Member
Im going to put 2 coats of ka tanking slurry on then paint it, so should i put one coat of ka bond sbr, and while still tacky put the ka tanking slurry on, then when dry put another coat of ka tanking slurry on. will that stop the red engineering bricks from crumbling?
If they’re crumbling they’re not engineering bricks.
 
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