Kerala Paints Prime Gold – Interior & Exterior Wall Primer

Stronger bonding. Smoother walls. A better foundation for every finish.

Inspired by nature

Deep roots

Before a tree can rise, its roots must take hold of the earth. Prime Gold gives every finish that same grip: a firm, even foundation the colour above can hold on to.

Kerala Paints Prime Gold is a water-based wall primer developed to prepare interior and exterior masonry surfaces for decorative emulsion painting.

Formulated to provide good surface penetration, high intercoat holding capacity and minor pore-filling performance, Prime Gold helps establish a smooth and uniform foundation for compatible topcoats.

Its primer formulation helps support the bonding of subsequent decorative coatings while reducing the visibility of minor pores and surface imperfections. Suitable for residential and commercial projects, it prepares walls for a consistent finish with appropriate surface preparation and compatible Kerala Paints emulsions.

WHY YOU’LL LOVE IT

Interior & exterior walls
For properly prepared interior and exterior masonry in residential and commercial projects.
Good surface penetration
Penetrates suitable masonry to establish a foundation for the coats above.
High intercoat holding
Supports adhesion of compatible emulsion topcoats, with correct preparation.
Fills minor pores
Helps fill minor pores and irregularities. It does not replace wall putty or repairs.
Smooth, uniform base
A consistent base that supports the application and look of the final coat.
Part of a full system
Outside, finish with a compatible weather-resistant exterior emulsion.
Efficient coverage
Approximately 140–150 sq. ft. per litre per coat in recommended conditions.
Two-coat primer system
Recommended in two coats over properly prepared masonry.

PRODUCT DETAILS

Product category: Interior & exterior wall primer
Product type: Water-based masonry primer
Recommended use: Interior and exterior masonry walls
Primary function: Surface preparation and priming
Surface penetration: Good surface penetration
Intercoat performance: High intercoat holding capacity
Surface filling: Minor pores and surface imperfections
Finish: Smooth primer base
Coverage: Approximately 140–150 sq. ft. per litre per coat*
Recommended coats: 2 coats
Touch-dry time: Approximately 3 hours*
Recoat time: 6 hours*
Application: Brush, roller or suitable spray equipment
Pack sizes: 1 L, 4 L, 10 L & 20 L
Suitable surfaces: Cement-plastered walls, suitable concrete, interior masonry ceilings and prepared previously painted masonry
Recommended finishing: Compatible interior or exterior emulsion

Where to use it

Bedrooms
Living rooms
Dining rooms
Kitchens
Halls & corridors
Offices
Exterior walls
Building facades
Exterior corridors
Masonry columns

The substrate should be structurally sound, clean, adequately dry and free from contaminants before primer application.

*Actual coverage, drying and coating performance may vary with surface condition, porosity, colour, application method and weather. Always follow the instructions on the pack.

HOW TO APPLY

Prepare the surface
Remove loose or flaking paint, dust, dirt, grease, oil and loose particles. Clean off fungal, algal or moss growth and let the wall dry.
Treat problems first
Fix the source of dampness – with Aqua Seal 2K where appropriate – use Salt Block on chalky surfaces, and repair significant defects with Ultra White Putty inside or Waterproof Putty outside.
First coat
Mix thoroughly, follow the approved dilution with clean water only where permitted, and apply uniformly by brush, roller or spray.
Second coat
After the recoat interval of about six hours, apply the second coat.
Emulsion topcoat
Finish with a compatible Kerala Paints interior emulsion, or a weather-resistant exterior emulsion outside.

RECOMMENDED PAINTING SYSTEMS

Interior
New interior wall
Surface preparation → repair cracks and holes where required → Ultra White Putty where required → two coats of Prime Gold → compatible interior emulsion.
Exterior
New exterior wall
Surface preparation → repair cracks and holes where required → Waterproof Putty where required → two coats of Prime Gold → compatible exterior emulsion.
Repainting
Previously painted walls
Inspect → remove loose paint and contaminants → address dampness or chalkiness → repair and prepare → recommended primer coats → compatible emulsion.

The exact preparation and coating requirements depend on the surface condition and the approved painting system.

EXPLORE MORE KERALA PAINTS PRODUCTS

QUESTIONS, ANSWERED

What is Kerala Paints Prime Gold used for?

Prime Gold is a water-based primer designed to prepare suitable interior and exterior masonry walls before applying compatible emulsion paint.

Can Prime Gold be used on both interior and exterior walls?

Yes. It is designed for suitable interior and exterior masonry applications. Choose a compatible finishing emulsion for the intended application.

How many coats of Prime Gold are recommended?

A two-coat primer system is recommended over properly prepared masonry surfaces. Follow the approved application instructions.

What is the coverage of Prime Gold?

The approximate coverage is 140–150 sq. ft. per litre per coat. Actual coverage varies with surface porosity, texture, preparation and application method.

Does Prime Gold replace wall putty?

No. Prime Gold helps fill minor pores and imperfections, but it does not replace putty or repair materials needed for significant cracks, holes and uneven surfaces.

Can Prime Gold be used before emulsion paint?

Yes. It is intended to prepare suitable masonry surfaces for compatible interior and exterior emulsion topcoats.

How long does Prime Gold take to dry?

The touch-dry time is approximately three hours and the recoat time is approximately six hours. Actual drying time varies with weather and surface conditions.