SOPRADVANCE CONCRETE COMPOUND is a fast‐curing sealer used on damp concrete substrates.


• can be used on damp concrete substrates
• easy to apply
• fast-curing
• very good adhesion on absorbent substrates
• resistant to rising moisture
• hydrolysis and alkali resistant
• functions as a moisture barrier

SOPRADVANCE CONCRETE COMPOUND is used for the pre‐treatment of damp, including newly poured
7 days old, concrete substrates in preparation for the subsequent application of a bituminous SOPREMA
waterproofing system.
forms a barrier against capillary rising moisture on concrete
substrates with high residual moisture content.
cannot be used as a moisture barrier below the waterline.


3-component, fast-reactive, fast‐curing resin with a mixture of cement based fillers.

Consumption: Depending the nature of the surface 0,8 to 1,2 kg/m2 is used. In some cases the consumption can be higher.


• Substrate preparation
SOPRADVANCE CONCRETE COMPOUND must only be applied to a sufficiently set and prepared
substrate. Please refer to the appropriate application guide for information about correct surface preparation.

• Mixing
First stir the resin compound (part A) thoroughly and mix in the cement based filler (part B). Stir for at
least 5 minutes until a smooth consistency without lumps is achieved. Make sure that all material on the
side and base of the pot is mixed in. In order to ensure this, it may be useful to re-pot the mixture and stir
again. Now add the activator whilst stirring at a low speed for 2 minutes. Make sure that all material on the side
and base of the pot is mixed in. At temperatures below +10 °C the product should be stirred for 4 minutes
as the activator will take longer to dissolve.

• Application
Use a rubber squeegee to apply an even coat. Immediately work the sealer well into the surface.
It is essential that the product is worked well into the surface to ensure good adhesion to the substrate.


18,6 kg Part A (resin)
10,0 kg Part B (cement based filler)
28,6 kg
The kit is supplied without activator.


Store in original sealed packaging in a cool, dry and frost-free place. Avoid warm storage areas (> 30 °C)
even for brief periods, for example on site. Consequently, the products must not be exposed to direct
sunlight or kept in a vehicle. Unopened products have a shelf life of at least 12 months. After opening,
reseal the packaging so it is completely airtight.

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