1. Any stone & concrete surfaces i.e., smooth & slippery.
2. It gives key (grip) to any surface.
3. A key (Grip) can be provided in two manners.

Hacking – Commonly called as “Tacha”
which provides only mechanical key (Grip)

Bonding Agent – Bonding agent provides chemical
bonding properties as well as mechanical bonding to
the surface it is coated with

Surface Preparation:
BOND COAT, is used as a rush-coat / key – coat to provide a strong
mechanical key on smooth concrete surfaces. it is suitable for use on
walls, ceilings & stones. It is suitable for interior and exterior use.
BOND COAT is designed for use with sand / cement, render, gypsum
plaster, cement / lime renders machine plasters and spray plaster. It is
suitable for use on smooth stone surface.

BOND COAT, is applied by brush or roller at a rate of approx 1 kg / m2 to provide a textured mechanical key. Stir the contents
of BOND COAT thoroughly, before use and apply evenly as a single coat. Allow it to dry thoroughly for around 24 hours. Clean tools and equipment with water after use.

Concrete repairs: Bond Coat should be use 1kg / m2 Coat.