Introduction Gypsum-based self-leveling mortar is a dry-mixed powder material composed of cementitious materials, special aggregates, selected fillers, polymer additives, etc. It can be used by adding water in a predetermined proportion on site.
classification Gypsum-based thick layer backfilling and leveling artesian layer, gypsum-based high-strength cushion layer self-leveling and light-load decorative surface layer self-leveling
Advantage The leveling accuracy is high, and the height difference can be controlled within 2mm; No cracking, good volume stability; The intensity is controllable, and the intensity can be freely controlled from 15Mpa-80Mpa; The thickness is controllable, and the thickness of 3mm-80mm can be poured at one time; Good water resistance; The construction efficiency is high, the construction interval is short, and it can be walked by people within 5-6 hours; Reduce construction costs and environmentally friendly construction.
Scope of application Floor heating is backfilled, the ground is raised and leveled; the floor is painted on the base layer, and the workshop and garage are load-bearing ground.
Parameter design Water addition ratio: 38-51% Bulk density: 1.2kg/L Dosage: 11-16kg/m2 x cm Available time: 4-6h Shrinkage rate: -0.02%