B2 MULTI omnibind
Pre-treatment plaster
Applications
Adhesion-promoting and absorption-reducing deep primer for use to pre-treat cement, lime and plaster layers. Also used to reduce absorption and improve adhesion. Is particularly well suited for ceiling applications. B2 MULTI omnibind is also used as a pre-treatment under tilework (walls and floors). Apply with a suitable sprayer, roller, block applicator or brush.
Getting started with B2 MULTI omnibind
Certificates and documents
Download the documents available from this specific product here.
Aanvullende documenten
Can't find the right certificate?
Contact usLet us help you out
Why should I use primer?
When gluing tiles, leveling floors, or plastering walls or ceilings, it is often advisable to provide the substrate with a good pretreatment. You can imagine that these products or adhesives, leveling compounds, or plaster mortar need to adhere to the substrate. To ensure optimal adhesion, it is recommended to apply a primer or primer first. Using a primer can prevent many problems from occurring.
Is it necessary to apply a primer before plastering?
A primer ensures better adhesion of the plaster mortar to the substrate. This is especially important for smooth, closed and porous or highly absorbent surfaces. Where plaster mortar without a primer would have difficulty bonding properly. In addition, a primer also ensures even absorption of the plaster mortar, making it easier to strip off the plaster mortar and polish it, sand it or finish it with a trowel.
Should I dilute primer?
Omnicol supplies ready-to-use primers that do not need to be diluted. Open the packaging, stir, and you're ready to go. Only the suction-reducing plaster primer ZV (FIX+ R and FLEX+ are also dilutable) omnibind can be adjusted to the suction of the substrate by dilution.