DESCRIPTION:
AT-GARD is a-two component cement based elastomeric polymer modified waterproofing slurry coating. It prevents water infiltration and dampness when applied to concrete and mortar structures.
USES:
- AT-GARD is used for waterproofing of the following structures
- Water Tanks
 - Retaining walls
 - Bridges
 - Basement
 - Terraces and balconies
 - Roofs
 
 
ADVANTAGES:
- AT-GARD provides the following beneficial properties
- Pre-batched components
 - Can be used for both external and internal waterproofing
 - Hairline crack sealing
 - Chloride protection
 - Non-toxic when cured, suitable for contact with drinking water
 - Slightly flexible to accommodate thermal expansion of concrete
 - Slurry consistency, easy to apply by brush
 
 
COVERAGE:
- Approximately 3 Kg/Sq.mtr
 - 2 coats are always recommended
 - In case of extremely high infiltration, 3 coats of AT-GARD may be required
 
APPLICATION:
- Before applying AT-GARD, surfaces should be free from all contamination such as grease, oil and loosely adhering particles, Add Comp. B slowly to Comp. A, and mix thoroughly until free from lumps. Dampen all surfaces immediately before application of AT-GARD and while the surface is still dry apply the first coat. Apply second coat after 4-6 hrs of the application of the first coat. Protect the coating from direct sunlight and strong wind using damp hessian or polythene sheet for at least 5 days.
 
TECHNICAL DATA:
| FORM  | Comp A – Liquid; Comp B – Powder | 
| COLOUR  | Comp A – White, Comp B – Grey (Mixed Grey) | 
| MIXING RATIO  | Comp A : Comp B : : 1 : 3 weight | 
| POT LIFE  | 35 minutes at 270 C | 
| COMPRESSIVE STRENGTH  | > 25N/mm2 | 
PACKAGING & STORAGE:
- AT-GARD is available in the following pack:
- 20 kg PACK (COMP A 5 kg & COMP B 15 kg)
 
 - Shelf life is 6 months in sealed containers as provided
 - Protect AT-GARD from direct sunlight
 - Keep containers sealed and away from heat and cold in a well ventilated area
 - Stir material well before use
 
HEALTH & SAFETY:
- Protect hands with rubber gloves and eyes with goggles.
 - Accidental splashes to the skin or eyes must be rinsed immediately with clean water.
 - Store in well-labeled containers.