1. A Presentation on Paints, Varnishes and Distempers
Submitted by
Bishwajit Barman (145)
Shakil Ahmed Sazzad (144)

2. Paints
Paint is applied on timber, metal, brick or other materials in the form of a liquid which, on drying, forms a thin film on the painted surface.

4. CONSTITUENTS OF AN OIL PAINT
A base
An inert filler or extender
Colouring pigment
A vehicle
A solvent or thinner
A drier

6. Painting
Paint can be applied with a variety of tools: brushes, fingers, painting knives, sticks.

7. Painting Brush

8. Painting Types of paint: Tempera Oil Watercolor Gouache Acrylic
Encaustic
Casein

9. PROCESS OF PAINTING ON DIFFERENT SURFACES
Preparation of surface
Knoting
Priming
Stopping
Surface coats or undercoatings
Finishing coat.

11. PAINTING DEFECTS

13. VARNISH
Varnish is a clear, pale, solution of a resinous substance (like amber, common resin, copal, lac or shellac ) dissolved in either oil, turpentine or alcohol.

14. TYPES OF VARNISH Oil varnish Spar varnish Flat varnish Asphalt varnish
Spirit varnish

15. FRENCH POLISH
French polishing is a wood finishing technique that results in a very high gloss surface, with a deep colour and chatoyancy

16. DISTEMPERS
Distemper is a comparatively cheap decorative paint for walls and ceilings applied on brickwork, or plastered surfaces.

17. Distempering with dry Distemper

18. Oil Bound Distemper
It is form of distemper which the drying oil is rendered mixable with water

19. GLAZING
Glazing consists in securing glass, in prepared opening in iron, steel, masonary or wood work.

20. GLAZING STEEL FRAMES

21. THANK
YOU

22. Q/A