CERESIT® CD 24 is part of the concrete repair system CERESIT PCC, which additionally consists of CD 25, CD 26, CD 30. The system is designed for filling cracks/voids and re-profiling balconies, as well as for making complex repairs for various types of cement and reinforced concrete structures, such as balconies, overpasses, reinforced concrete ditches, ceilings, tanks (including waste treatment plants), flyovers, frame structures and multi-board structures etc.Available pack size: 25kg
CERESIT CD 24 adheres to crack-free, load-bearing, clean concrete substrates free from any substances, which may impair adhesion. The substrate should have sufficient compressive strength (concrete class above C12/15) and pull-off strength of minimum 1,0 MPa.
The content of the packaging should be poured to the measured amount of clean water and mixed with the slow rotating drill with a mixer until the homogeneous mass without lumps is obtained. It is then necessary to wait 3 minutes and mix the mortar once again. Within the pot life, the ready mortar should be applied with the trowel on the damp substrate or in case of the filled concrete on the freshly applied contact layer of CERESIT CD 30, then it should be smoothed or the texture should be formed if necessary. The surface of the filler CD 24 can immediately be smoothed with the steel trowel or with the plastic trowel or sponge within 10–45 min.
In case of the application of mortar in several layers the time between the consecutive applications should not exceed 3 hours. Otherwise it is necessary to wait 24 hours, make the substrate damp again, to apply contact layer and only then to re-apply the filler.
CERESIT CD 24 fine filling compound is used to smooth out concrete and reinforced concrete, to fill cracks/voids and repair damaged substrates up to 5 mm. It is suitable for closing cracks and pores e.g. before applying the paint coatings.
CERESIT CD 24 may be applied both on vertical and horizontal surfaces inside and outside buildings. The mortar can be applied on the concrete of the class above C12/15.
Use CERESIT CD 24 only in dry conditions , the temperatures ranging from +5°C to +30°C and relative humidity below 80%. The mortar should be protected against too fast drying caused by the strong insolation, draughts, etc. The mortar should be protected against rain until it dries completely.