Always use plaster and bonding products in strict accordance with manufacturer s recommendations.
Plaster thickness on concrete wall.
20 mm thick.
The open texture promotes a good mechanical bond between the plaster and the masonry.
Recommended thickness of cement plaster recommended thickness of plastering for brick walls is 12 mm 15 mm or 20 mm.
Remember the thickness of the top coat should be 5 to 10mm.
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The thickness of the undercoat used in conjunction with thistle bond it or other bonding agents should not exceed 11mm for walls and 8mm for soffits.
If you want a flat wall smooth the plaster out.
After the plastered concrete walls have dried you can paint them or apply wallpaper.
15 mm cement plaster is required on the rough side of 9 and 4 5 wall.
Open textured concrete masonry units laid with flush non tooled joints should be specified on walls intended to be plastered.
Test patches are strongly recommended to ensure a good long lasting bond of plaster to masonry concrete substrates.
When relying on a bonding agent gypsum plaster should be applied to no more than a maximum thickness of 1 2inch.
12 mm thick cement plaster is done where the plain surface of brick masonry is plastered.
Step 5 care of your plastered walls.
Leave it rough if you prefer a textured look.