MAP Mapegrout SV 25kgMapei Mapegrout SV high flow mortar. Quick setting and hardening, shrinkage compensated, high flow repair mortar suitable for repairing structures such as inspection shafts and manholes, or areas which need to be reopened to traffic within a short period of time such as airport runways. Variable mix ratios suitable for casting up to 50 mm neat, or deeper when blended with 40% Gravel 6 10. Pot life: 20 minutes Final setting time at 20 C: 40 minutes