Mapei Isolastic 50
Latex additive to elasticize cement-based adhesives.
Isolastic 50 is a latex 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.
Kerabond/Kerafloor Isolastic 50:
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.