Plastering & Paint — Complete Guide

Plastering & paint are the finishing layers that protect & beautify walls & ceilings. Plaster & putty create a smooth base, primer seals & bonds, and paint provides colour, protection & durability. Getting the finishing system right — the correct sequence of plaster → putty → primer → paint — ensures a long-lasting, beautiful finish. This category covers the full wall-finishing system from base to topcoat.

These materials follow IS standards (IS 2547 gypsum, IS 14817 putty, IS 15489 paints). Top brands: Asian Paints, Berger, Nerolac, Dulux, JK / Birla putty, Saint-Gobain Gyproc.

Materials in this Category

Material	Role in Finishing
Wall Putty	Smooth base over plaster (white cement / acrylic)
POP (Plaster of Paris)	Smooth finish, false ceiling, cornices
Gypsum Plaster	Direct smooth plaster (no sand-cement)
Primer	Seals & bonds before paint
Distemper	Economical interior paint
Interior Emulsion Paint	Premium washable interior finish
Exterior Weatherproof Paint	Weather / UV protection for exterior
Texture & Stencil Paint	Decorative textured finishes

The Wall Finishing Sequence

PLASTER (cement-sand / gypsum) — level base
  ↓
WALL PUTTY (1–2 coats) — smooth, fills pores
  ↓
PRIMER (1 coat) — seals & bonds
  ↓
PAINT (2 coats) — colour & protection

                Skipping steps causes failures: Paint over bare plaster without putty & primer leads to patchy finish, poor coverage & early peeling. The full system — putty (smoothness) + primer (adhesion) + 2 coats paint — gives the best, longest-lasting result.
            

Paint Types Comparison

Paint	Finish	Washable	Use
Distemper	Matte	No	Budget interior
Interior Emulsion	Matte / satin / sheen	Yes	Living areas (premium)
Exterior Emulsion	Weatherproof	Yes	Exterior walls
Enamel	Glossy	Yes	Wood / metal / doors
Texture Paint	Textured	Varies	Feature / exterior

How to Choose

Smooth base: Wall putty (white cement / acrylic) over plaster
Direct smooth plaster: Gypsum plaster (no sand, faster)
False ceiling / cornices: POP
Budget interior: Distemper
Premium washable interior: Interior emulsion
Exterior: Weatherproof exterior emulsion
Decorative feature walls: Texture & stencil paint
Always use the right primer for the surface

Cost Overview (Approximate, 2025-26)

Material	Cost
Wall Putty (per kg)	Rs 18 – 40
Gypsum Plaster (per kg)	Rs 8 – 18
Primer (per litre)	Rs 80 – 250
Distemper (per kg)	Rs 40 – 90
Interior Emulsion (per litre)	Rs 150 – 500
Exterior Emulsion (per litre)	Rs 200 – 700
Texture Paint (per sqft applied)	Rs 35 – 150
Painting (per sqft, putty+primer+2 coats)	Rs 25 – 70

Best Practices

Follow the full sequence: plaster → putty → primer → paint
Cure plaster fully before putty (avoid cracks)
Apply 2 coats putty, sand smooth between coats
Use the correct primer (cement / wall / wood / metal)
Apply 2 coats of paint for even coverage
Use washable emulsion for high-touch areas
Use weatherproof / anti-algae paint for exterior
Ensure wall is dry & free of dampness
Don't paint on damp / new plaster (efflorescence)
Use quality branded products for durability

Applicable Standards

Standard	Description
IS 14817	Wall Putty (Acrylic / Cement-Based)
IS 2547	Gypsum Plaster (POP / Gypsum)
IS 15489	Plastic Emulsion Paint
IS 5410	Cement Paint
IS 427 / IS 428	Distemper
IS 109	Ready-Mixed Paint / Primer

Conclusion

A beautiful, durable wall finish comes from the complete system: a level plaster base, smooth putty, bonding primer, and quality paint (2 coats). Use gypsum plaster for fast smooth walls, putty for smoothness, the right primer for adhesion, washable emulsion indoors, and weatherproof paint outside. Explore each in detail: wall putty, POP, gypsum plaster, primer, distemper, interior emulsion, exterior weatherproof paint and texture & stencil paint.

See all categories on the construction materials page.

Plastering & Paint