Sikadur®-20 Crack Seal is a solvent-free, 2-component
low viscosity and semi elastic liquid, based on epoxy
resins. It is used especially for sealing of non-structural
cracks and cavities in concrete.

USES
Fill and seal non-structural crack and cavities in structural concrete such as concrete decks, balconies,
concrete roof structures, wet room, swimming pool
and especially before waterproofing works.
▪
Repair floor tile joint for leakage treatment at wet
room.
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CHARACTERISTICS / ADVANTAGES
▪ Semi elastic crack sealing
▪ Low viscosity
▪ Suitable in both, dry and damp conditions
▪ High adhesive strength
▪ No shrinkage

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