The below video explains about:
What are bonding agents?
Why bonding agents are to be used?
Where the bonding agents are necessary?
What are the standards are there regarding the
bonding agents?
Bonding Compound: In accordance with ASTM C932: A bonding compound is a material applied to an existing concrete surface to help new concrete or mortar bond (stick) properly to the old surface. Without a bonding compound, the new layer may separate or delaminate, especially under load or movement.
Watch the video:
Bonding agents for gypsum plaster (internal areas):
Standard BS 5270 say to use PolyVinylActate
(PVAC) bonding agent for gypsum plaster at internal areas
Many thanks to google.com and doc88.com from where the details have been collected.
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