It is recommended to fill very large gaps using smaller pieces of the wood itself with the help of a carpenter. Small cracks / holes can be filled by using polyester putty or multipurpose sealants.

Red oxide primer is a protective coating applied on ferrous metal surfaces to prevent them from rusting and corroding due to exposure to the elements. It helps increase the life of the metal and the durability of the final topcoat.

Application of putty on exterior walls is not necessary. However, if one desires a smooth even finish on exterior walls, two coats of Indigo Polymer putty can be used followed by Exterior wall primer & a topcoat of your choice.

In simple terms there are two types of putty. Acrylic putty and powder-based putty. Powder-based wall putty consists of white cement mixed with polymers and minerals. As it is white cement-based, it can be used on interior and exterior walls for its powerful binding capabilities. Acrylic wall putty is a putty with smooth paste-like consistency and based on acrylics. It is generally recommended for interiors.

If the previous coating is in good condition and requires no levelling, then putty is not required for repainting.

However, in cases where the previous coating has deteriorated leaving behind uneven surface, or in order to fill nail holes and small cracks, putty will be required.

Primers are designed to improve adhesion and bind the surface. It cannot withstand the attack of harsh elements. If you don’t apply a coat of paint over the wall primer, it will most likely deteriorate and turn into a chalk-like powder.

The role of the putty is to smoothen / level; the surface and it is essentially an undercoat. It should under all circumstances be over coated using a primer, followed by two-three coats of emulsion.

Ideally puttied surfaces must be overcoated within 5-7 days and not left exposed.

It is not recommended to add colour to putty.

Putty is used to fill cracks, holes, and imperfections on walls, providing a smooth and even surface for painting. It ensures that the paint adheres better and lasts longer, especially in Indian homes where walls are often exposed to varying weather conditions.

Primer creates a stable base for the paint, improving adhesion and enhancing the paint’s durability. It also helps in blocking stains and preventing the underlying surface colour from affecting the final paint colour, which is particularly important for homes in India with walls that may have been previously painted.

Yes, putty can be applied to both interior and exterior walls. Exterior putty is specially formulated to withstand harsh weather conditions, while interior putty provides a smooth finish for indoor surfaces.

In humid areas like coastal regions, a primer acts as a barrier against moisture, preventing paint from peeling or bubbling. It also helps in reducing the absorption of moisture by the walls, ensuring a longer-lasting paint job.

After applying putty, it’s important to allow it to dry completely, which usually takes about 4-6 hours, depending on the thickness and environmental conditions. Once dry, the surface should be sanded smooth before applying primer and paint.

Yes, primer can be applied over old paint, but it’s recommended to first clean the surface and remove any loose or flaking paint. For best results, light sanding can help the primer adhere better to the existing paint.

Yes, interior and exterior primers are formulated differently to address specific needs. Exterior primers are designed to resist weather elements and provide a stronger base, while interior primers focus on providing a smooth finish and blocking stains.

Putty can be applied to a variety of surfaces, including plaster, concrete, and gypsum. It is versatile and can be used on both walls and ceilings to achieve a uniform, smooth finish before painting.

The primer ensures that the paint colour is uniform by creating a consistent base. It prevents the paint from soaking unevenly into the surface, which can lead to blotches or variations in colour intensity.

Typically, one coat of primer is sufficient for most surfaces. However, if the wall is porous or if you’re painting over a dark colour, two coats may be needed to ensure proper coverage and adhesion.

Yes, putty is excellent for repairing minor cracks and surface imperfections in walls. For larger cracks or structural issues, a specialized crack filler or professional repair may be required before applying putty.

If the putty starts to peel or crack, it may indicate improper application or an underlying moisture problem. The affected area should be scraped off, the surface should be properly cleaned and dried, and the putty should be reapplied following the manufacturer’s instructions.