Cement paint is an economical
exterior wall finish that enhances the decor of buildings. It is resistant to
fungus and algae and protects buildings from varying weather conditions.
Waterproof cement paint is an
exterior coating made in powder form with Portland cement as its base. It
binds chemically to any porous masonry surface producing an attractive and
smooth, non-chalking, anti-fungus durable surface.
Advantages
• Provides a durable, hard & waterproof surface
• Does not rub, flak or peel off when applied as per instruction
• Hygienic and resistant to climatic changes
• Easy to use
• Excellent heat and light reflector
• Ideal coating for exteriors of houses, factories etc
• Available in myriad shades
• Provides a durable, hard & waterproof surface
• Does not rub, flak or peel off when applied as per instruction
• Hygienic and resistant to climatic changes
• Easy to use
• Excellent heat and light reflector
• Ideal coating for exteriors of houses, factories etc
• Available in myriad shades
 |
| Cement Paint Applied Surfaces |
TECHNICAL ASPECTS:
1.Process of Manufacturing:-
Cement Paint is a mixture of Portland
or white cement and lime with additions of mineral extenders, accelerator and
water repellent substances. A typical formulation is as follows;
|
Sl No
|
Items
|
Percentage
|
|
1
|
White / Port land cement
|
50-60%
|
|
2
|
Lime
|
10-15%
|
|
3
|
Calcite /Titanium Dioxide
|
10-15%
|
|
4
|
China Clay
|
10%
|
|
5
|
Calcium Chloride
|
2-5%
|
|
6
|
Calcium /Aluminium stearate
|
5-10%
|
|
7
|
Alkali Resistance Pigment
|
3- 5%
|
2.Process
The ingredients in powdered form are weighed
and charged in the ball mill for grinding and mixing property. After obtaining
the desired fineness, the products are packed in drum or any suitable
container. For getting different shades as per Indian Standard, trial batches
are to be carried out in small quantity in pot mill before taking up the bulk
production
