Paint brushes & rollers buying guide

Getting ready to paint your home?


Whether it’s a full room makeover or just touching up a wall, the right tools can make all the difference. Choosing the right paint brush or roller isn’t just about grabbing the first one you see — it’s about matching the tool to the job and the type of paint you’re using.

If you’re using a paint brush, you’ll want to think about the type of bristles. If you’re picking a roller, the material it’s made from is key. Each option is designed for different finishes, surfaces, and paint types, so making the right choice will save you time and give you a smoother result.

To help you out, we’ve put together a simple guide that walks you through the different types of paint brushes, how to choose the right bristles, and which rollers work best for your project. Let’s dive in and make your next paint job a whole lot easier.

Jump to:

  • Different Paint Brush Designs – Explore the shapes and styles available.

  • Paint Brush Sizes – Find the right size for your project.

  • Bristle Types for Paint Brushes – Learn which bristles work best with each paint type.

  • Types of Paint Rollers – Discover which roller materials give the smoothest finish.

 

Types of Paint Brush Design

When starting any DIY painting project, the first step is deciding exactly what you’ll be painting. The right paint brush depends on the job — from a quick skirting board touch-up to a full room makeover. Using the right brush will not only make your work easier but also give you a cleaner, more professional finish.

Below, you’ll find our simple guide to choosing the best paint brush for your project.

1. Angled Sash Brush

Angled Sash Brushed

An angled sash brush has tapered bristles that make it perfect for cutting in — those precise edges where the wall meets the ceiling, corners, or trim. Its slanted design helps you reach awkward areas while creating crisp, straight lines for a flawless finish.

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2. Masonry Brush

Masonry BrushA masonry brush is built for tough surfaces like brick, blockwork, or rough-cast render. With its wide head and sturdy bristles, it holds more paint and easily works it into uneven textures. This makes it the go-to choice for exterior painting projects where coverage and durability are key.

3. Radiator Brush

Radiator Brush

A masonry brush is built for tough surfaces like brick, blockwork, or rough-cast render. With its wide head and sturdy bristles, it holds more paint and easily works it into uneven textures. This makes it the go-to choice for exterior painting projects where coverage and durability are key.

4. Round Brush

A masonry brush is built for tough surfaces like brick, blockwork, or rough-cast render. With its wide head and sturdy bristles, it holds more paint and easily works it into uneven textures. This makes it the go-to choice for exterior painting projects where coverage and durability are key.

5. Shed and Fence Brush

A shed and fence brush is designed for covering large outdoor surfaces quickly and efficiently. Its wide head and thick bristles hold plenty of paint or wood stain, allowing you to coat panels, posts, and garden buildings with fewer strokes. Perfect for outdoor projects, it helps you achieve an even finish while saving time on big areas.

Paint brush sizes

painting-brush-collection-desk

Paint Brush Sizes and Their Uses

    Paint brushes come in a variety of widths, and choosing the right size can make your job faster, neater, and easier. Once you know what you’re painting and have picked the right brush type, the next step is selecting the right width for the task.

   Here’s a quick guide to the most common paint brush sizes and what they’re best for:

 

Brush WidthBest For
25mmCutting in around glass, window frames, and other small detail work.
50mmSkirting boards, architraves, door frames, and panel doors.
75mmLarge flush panel doors or wide trim.
100–150mmCovering large areas like walls and ceilings quickly.
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Types of Paint Brush Bristle

Choosing the right bristle type is just as important as picking the right brush shape or size. The bristles determine how the paint is applied, how smooth the finish will be, and which paints work best. Here’s a quick guide:

1. Synthetic Bristle

Best for water-based paints such as emulsion, synthetic bristles give a fine, smooth finish. They’re durable, resistant to wear, and don’t absorb water — which means they won’t swell or create unwanted tramlines in your paintwork. This also helps reduce drying time, making them a popular choice for interior and exterior projects.

2. Natural Bristle

Ideal for solvent-based paints like gloss, varnish, or oil-based coatings, natural bristle brushes hold paint well and release it evenly for fewer brush marks. Their split-end structure helps create a refined finish, making them perfect for skirting boards, doors, and wall surfaces.

3. Mixed Bristle (Synthetic & Natural)

A blended bristle brush works with both water-based and solvent-based paints. It combines the durability of synthetic fibres with the smooth application of natural bristles, giving you a versatile option for a variety of painting jobs.

Paint Rollers: Efficiently Cover Large Areas

Paint roller

While brushes are great for detail work, paint rollers are the go-to tool when you need to cover large surface areas quickly and efficiently. Rollers can apply paint more evenly than brushes, helping to reduce streaks and achieve a smooth finish with less effort.

Choosing the Right Roller for the Job

The nap length (the thickness of the fibers) of the roller is an important factor in determining its suitability for different surfaces:

 

Roller Type

Nap Length

Ideal for

Best Used With

Short Pile Roller

1/4" to 3/8"

Smooth surfaces like drywall, plaster, or ceilings

Glossy paints, high-sheen finishes, or smooth wall surfaces

Medium Pile Roller

1/2"

Standard wall surfaces, most interior painting projects

Latex paints, flat to lightly textured walls

Long Pile Roller

3/4" to 1"

Rough, textured surfaces like stucco, brick, or masonry

Textured walls, rough surfaces, exterior masonry, and stucco

Specialty Rollers

  • Foam Rollers: Best used with gloss finishes or varnishes, these rollers provide an even, smooth finish without leaving fibers behind.

  • Radiator Rollers: These smaller rollers are designed for narrow or hard-to-reach spaces, making them ideal for radiators, behind furniture, or around fixtures.

Roller Quality: What to Look For

  • Roller Covers: When choosing a roller, squeeze the cover to ensure it returns to its original shape quickly. High-quality covers will not shed fibers and will apply paint smoothly.

  • Roller Handles: Choose handles with a metal or plastic cage to provide durability and easy cleaning. Longer handles help reach high ceilings or walls, reducing the need for ladders.

Additional Tips for Professional Results

  • Use Synthetic Rollers for Latex and Water-Based Paints: As with brushes, it’s crucial to use synthetic materials when working with latex and water-based paints. These materials won’t absorb excessive amounts of water and will give you better results.

  • Choosing the Right Finish: For a glossy or semi-glossy finish, use short nap rollers to minimize the formation of foam or bubbles. For a matte finish, you can use a medium or long nap roller for a textured look.

Summary: Time to Invest in Quality Paint Brush and Paint Rollers

For construction professionals and DIY enthusiasts alike, using the right paint brush and roller is essential for a successful project. Investing in high-quality tools will ensure smoother applications, less waste, and a better overall finish. Whether you're painting a single room or tackling a larger commercial project, choosing the appropriate tools based on surface type, paint type, and desired finish will save you time and money in the long run.

By considering these factors, you’ll not only make the painting process more efficient but also achieve a finish that reflects professionalism and attention to detail. Happy painting!

FAQ Paint brushes & rollers:

1. What is the difference between synthetic and natural paintbrushes?

2. How do I choose the right size paintbrush for my project?

3. Can I use the same brush for both latex and oil-based paints?

4. What is the importance of brush bristle quality?

5. When should I use a paint roller instead of a paintbrush?

6. What roller nap length should I use?

7. Can I use a foam roller for all types of paint?

8. How can I tell if a paint roller or brush is of good quality?

9. How do I clean and maintain my brushes and rollers?

10. Can I use a paintbrush for large areas, or should I always use a roller?

11. What is the difference between a "cutting in" brush and a standard brush?

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