The Ultimate Paint Guide

With so many types of paint available, it can be tricky to know which one to choose for a particular job. Our ultimate paint guide explores the different kinds of paint and finishes, where and when to use them, and answers to frequently asked questions about paint.

What are the different types of paint?

There are many types of paint available, with various formulas suited to different surfaces.

Emulsion paint

Interior emulsion is one of the most readily available paints and has several uses. So, what is emulsion paint? It’s water-based and highly durable, making it a popular choice for interior walls and ceilings. Emulsion paint comes in matt, diamond, eggshell, soft sheen and silk finishes.

Enamel paint

Enamel paint is a durable option – perfect for surfaces that are subject to high heat, like radiators and other metal trim. Its high-gloss finish and waterproof properties make it an excellent choice for interior and exterior surfaces. However, the oil-based formula of enamel paint means it takes longer to dry than other paint types.

Spray paint

Looking for a quick and convenient paint application? Spray paint is the ideal solution, ensuring a consistent colour and finish. It’s perfect for hard-to-reach areas or intricate details, such as cornices and furniture. Several paints are available in aerosol formula, including enamel, gloss and satin, along with special finishes like glitter and metallic paints.

Alternatively, you can apply any paint – indoors or outdoors – using a spray machine, provided you choose the right equipment. Learn more about spray paint machines in our dedicated guide.

Masonry paint

For a long-lasting finish on exterior stone, concrete and brick, opt for a specialist masonry paint. The durable formula ensures maximum weatherproofing, prolonging the life of your exterior paintwork. Most masonry paint is water-based, making it quick-drying – a must when working outdoors!

What are the different paint finishes?

Once you’ve chosen the right paint formula, you’ll need to consider the finish. Some finishes are better suited to certain surfaces, so explore the benefits of each here.

Gloss

Gloss paint is the highest shine finish you can get and one of the most durable, easy-to-clean options, thanks to its water-based formula. It’s mostly used for interior wood trim like skirting boards, bannisters, and doors, and it can also be used on external doors. However, if you want to create a modern and impactful interior, you can use gloss paint on walls and ceilings.

Semi-gloss

Semi-gloss paint sits between a satin and gloss finish, giving interior trim like doors, skirting and cupboards a subtle sheen. Available in water, oil and latex-based formulas, it’s easy to clean, making it a great choice for high-traffic areas like bathrooms, kitchens and kids’ bedrooms. Plus, it’s suitable for any interior surface, including walls and furniture.

Satin

Satin paint has a subtle sheen, so you can use it on any interior surface, from walls to wood and metal trim. However, it’s more popular for trim, as it tends to show cracks or imperfections on walls. Satin is durable and easy to clean and comes in water- and oil-based formulas – the latter offers better coverage and quicker drying times.

Silk

Silk paint has less sheen than satin but isn’t as flat as matt emulsion. It’s moisture-resistant and washable, making it an excellent choice for walls and ceilings in bathrooms, kitchens, or kids’ bedrooms.

Eggshell

Need an alternative to matt emulsion for interior walls and trim in low-traffic areas? Eggshell paint is the ideal solution. But what is eggshell paint, and why choose it? Its low-sheen finish has a more pared-back feel than gloss or satin, complementing traditional interiors.

Matt

Matt paint is a popular choice for walls and ceilings, diffusing light rather than reflecting it. This stops the colour from changing in different lighting conditions, which can happen with high-shine finishes. Matt emulsion is easy to retouch, should scuffs or stains occur, but harder to clean than other finishes. We don’t recommend using matt paint in bathrooms, kitchens and other humid areas as it’s not moisture-resistant.

Frequently asked paint questions

Find answers to frequently asked questions about paint to avoid making common mistakes and ensure the best results on your next paint job.

Can you paint over gloss?

Due to the hard-wearing nature of gloss and its high-shine finish, it’s not possible to paint directly over existing gloss paintwork. If you’re touching up an area with the same gloss paint, you can lightly sand it before repainting. However, if you want to use a different finish, like satin or silk, you’ll need to remove the existing paint first.

Should I choose satin or eggshell paint?

When comparing satin vs eggshell paint, there are several pros and cons to each. Satin paint has a higher sheen, reflecting more light while being easier to clean. Plus, it’s great for walls or interior trim, making it a versatile option. Eggshell paint is closer to a matt finish, so it’s better for hiding imperfections on walls and ceilings. However, it’s not as durable as satin, so it might not be the best choice for trim.

Can you mix paints with different finishes?

Professional painters and decorators often mix paints with different finishes to achieve the desired look. Mixing finishes is not recommended for DIY paint jobs, as the ratios must be exact, or it may result in an uneven appearance.

Can you paint wood with emulsion?

We don’t recommend painting wood with emulsion, as it’s not moisture-resistant, leaving trim and furniture susceptible to damage. Instead, choose a specialist wood paint.