Application:
Mechanically clean the surface area by wire brush, scarifying, sand blasting, grinding, etc.
Repair existing crack and damages with Super Ajanta's Cemcrete-21 Quick Mortar.
Saturate the surface with water prior to application of coating.
In case of minor depressions, surface to be levelled using mortar in the proportion.
1kg cement : 1.5kg silica sand : 0.5kg Super Ajanta's Cemcrete-21 CemCrete.
Super Ajanta's Cemcrete-21 polymer is mixed with neat fresh cement in the ratio 2 parts of OPC: ipart Super Ajanta's Cemcrete-21 polymer by weight. The mix is to be stirred thoroughly using mechanical stirrer till homogeneous slurry is obtained. No air bubbles or lumps should be visible.
Moist curing should be done for a period of 24 hours by spraying / sprinkling of potable water after about 6 hours from the time of application of the final coat. After moist curing the coating shall be allowed to dry before submersion in water.
Uses:
Super Ajanta's Cemcrete-21 is a composite waterproof coating system when used in combination with cement, glass fibre, silica sand, etc.
Suitable tor waterproofing of :
- Roof terraces, roof slabs, balconies, Basements, Water tanks, Sunshades, Sunken toilets, Swimming pools and Other wet areas. Also suitable for repair and renovation works for use as :
- Bonding agent, Making polymer modified mortar.
