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Mapei Isolastic 50 latex additive

Mapei Isolastic 50 Latex Additive 25kg

Mapei Isolastic 50 is a latex additive to be mixed with Kerabond and Kerafloor to improve their performances and deformability to meet the requirements of class C2 (improved cementitious adhesive) according to EN 12004 and those of class S1 according to EN12002.


  • Improves adhesion to all substrates
  • Improves deformability
  • Interior and exterior bonding

Pot life: 8 hours.
Open time: 20-30 minutes.
Grouting: walls: 4-8 hours;
floors: 24-36 hours.
Set to light foot traffic: 24-36 hours.
Ready for use: approx. 14 days.
Storage: 24 months. Protect from frost.
Packaging: 25 & 6.6 kg drums

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