Tanking help



#1
Is it possible to dab onto a tanking membrane or can you only sand and cement or fix battens? Also for rising damp is it possible to render coat 1.5m up the wall with a waterproofer in and then dot and dab. The walls have been injected
Thanks in advance
 
#7
Dab onto plugs , you may need a few more plugs depending if it’s curtain fixed or fully fixed
 

t33ch

Active Member
#8
Is it possible to dab onto a tanking membrane or can you only sand and cement or fix battens? Also for rising damp is it possible to render coat 1.5m up the wall with a waterproofer in and then dot and dab. The walls have been injected
Thanks in advance
The stuff I use is designed for F&S or dab. Need proper plug spacing (250 c-c) and dab the plugs.
If you are going to S&C 1.5m up, you may as well keep going or float the top and skim it all.
Have the cavities been cleared? most 'rising damp' is bollox imo.