SPEED DRY MIX – Grout M30 ( Flexi)
It is a water resistant High-End Flexible M30 Grout specially designed for repair work/patch work on concrete substrate /Screeds/mortar beds . It is a self curing product
Features and benefits:
- Crack resistant
- Improved adhesion with old concrete too ( exhibits excellent anti crack properties at cold joints /expansion joints)
- Water resistant
- Consistent Quality
- Flexible grade
Raw materials details:
Main Binder | Ordinary Portland Cement |
Aggregate | Graded Coarse and Fine Aggregates (Max. Size of Aggregate: 3 mm) ; silt free |
Polymers | a) Dispersible Powder ……. helps in better adhesion |
b) MHEC (Methyl Hydroxyethyl Cellulose) …. Self-Curing compound | |
c) Elastomeric agent …Brings flexibility; has crack resistant properties | |
(RDP and Elastomeric agents sourced from Wacker, Germany) d) Glass Fibres – Alkali resistant | |
Colour | Grey |
Dry Density | 1600- 1650 Kg/m3 |
Bulk Density | 1700 -1750 Kg/m3 |
Initial Setting Time | 180-200 minutes |
Final Setting Time | 280 -320 minutes |
Drying Shrinkage | < 0.002% |
Tensile Adhesion | Min. 1.5 N/mm2 |
Compressive Strength , 28 days # | 40-45 N/mm2 |
Shelf Life | 6 months |
SURFACE PREPARATION
- Old concrete /Mortar beds /new hardened concrete should be free from loose particles and surface must be SSD condition before the application.
MIXING AND APPLICATION
- 13-14% water (by weight of material) is required for mixing.
- Mixing should be done preferably with mechanical mixer / stirrer.
- It can be applied with Trowel / Stucco blade/Putty blade.
- The material should be applied within 90 minutes after preparation.
CURING
No water curing is required post application.
STORAGE AND PACKING
Speed Dry Mix- Grout M30 (Flexi) is supplied in dry form and delivered in 40 Kg bag.
Storage life is Six months if the product is stored in a dry place.
HEALTH AND SAFETY
- Recommended to wear NIOSH approved or equivalent particulate face mask when mixing the material.
- Material contains cement, which may produce allergic effect.
- Keep out of reach of children.
- Avoid contact with eyes and prolonged contact with skin.
DISCLAIMER:
It is assumed that all standard Civil Engineering Practices shall be adopted for application of this modified Grout. The information given in this leaflet is for general guidance only.