Which paint brush do you need? How to make the right choice
A good painting result starts not only with the right paint. The paint brush also has a major influence on the application, coverage, and final finish. With the wrong brush, you will work less precisely, pick up too little paint, or leave brush strokes more easily.
But do you choose a flat, round, or pointed brush? When do you need a block brush? And which brush do you use for wall paint, varnish, lime paint, or kalei? With this practical guide, you will find the right paint brush for your project.
First, choose based on your paint and surface
Before purchasing, ask yourself three questions:
- What paint will I use?
- What surface will I be painting?
- Am I working on a large area or mainly painting edges and details?
Which brush do you use for wall paint?
When painting walls and ceilings, you usually use a paint roller for large surfaces. You need a brush to first paint the corners, edges, connections, and hard-to-reach places.
A flat wall paint brush, such as the Bonotools Kwast Plat, is suitable for both primers and finishing coats of wall paint. The wider shape helps you pick up enough paint and work neatly along ceilings, skirting boards, windows, and doors.
Choose the size based on the task:
- A small flat brush is handy for narrow edges and precise work.
- A medium-sized brush is suitable for most corners and connections.
- A large flat brush works faster on wide edges and smaller wall surfaces.
When painting walls, always finish the edges first and then immediately roll out the adjacent area. This way, both parts blend nicely and you avoid visible overlaps.
Which brush do you use for varnish?
For doors, windows, skirting boards, furniture, and other wood or metalwork, you need a brush that distributes varnish evenly and leaves as few streaks as possible.
Flat varnish brush
A flat brush is a versatile choice for flat surfaces, such as doors, cabinets, tabletops, and wide skirting boards. The Anza Pro Super Soft – Platte Kwast is specifically designed for water-based varnishes. These brushes are available in various widths, so you can match the size to the surface.
A narrow flat brush offers more control, while a wide brush paints larger areas faster.
Round brush
A round brush can hold a lot of paint and is useful for profiles, corners, window frames, balusters, and other shapes. The Anza Pro Super Soft is designed for painting with water-based varnishes.
For general varnishing, you can also choose a professional round brush, such as the Bonotools Kwast Rond Prof. This allows you to easily distribute the paint over curved or profiled parts.
Pointed brush
Do you need to line precisely or paint many small corners and details? Then a pointed brush offers extra control. The Anza Pro Super Point is developed for lining work and water-based varnishes. The Bonotools Kwast Rond Punt is also suitable for precise painting.
A pointed brush is useful for window frames, decorative moldings, panel doors, and transitions between two colors, for example.
Which brush do you use for hard-to-reach places?
Behind radiators, along pipes, and in deep corners, a regular brush can sometimes be too short or too straight. For these spots, use a Bonotools Radiatorkwast.
A radiator brush has a long handle and a curved head. This allows you to reach places that are difficult to access with a standard brush. This brush is not only useful behind radiators but also under window sills, between pipes, and in narrow alcoves.
Which brush do you use for lime paint and textured paint?
Limewash and other decorative paints like Terra are not applied with the goal of creating a perfectly smooth and even result. The movements of the brush actually help to create depth, nuance, and a lively effect.
For this, use a generously sized texture or block brush that can absorb enough product. Apply the paint with crisscross, loose, or cloud-like movements, depending on the desired result and the product's instructions.
Which brush do you use for kalei?
For kalei, it is preferable to use a dedicated kalei brush, such as the Bonotools Kaleikwast. This wide brush is suitable for generously and forcefully distributing the product over a mineral or rough surface.
The brush helps to create the typical nuanced kalei effect and more easily follows the structure of, for example, brick or masonry. For those who want to combine the necessary tools right away, a starter kit for kalei paint is also available.
When do you use a fine brush?
For very small details, fine repairs, or precise decorative work, a regular paint brush is often too large. In that case, choose a flat fine brush.
A fine brush is useful for small corners, narrow lines, and touching up local damage. It is less suitable for larger surfaces because it absorbs little paint, making the work unnecessarily long.
How to choose the right size
The shape of the brush is important, but the size also determines how comfortable and precise you work.
- Small size: details, narrow profiles, small windows, and lining work
- Medium size: skirting boards, window frames, doors, and standard edges
- Large size: wide surfaces, walls, facades, and primers
The largest brush is not automatically the best choice. A brush that is too wide is harder to control, while one that is too small slows down the work. Therefore, choose the widest brush with which you can still work comfortably and accurately.
How to prepare a new paint brush
Before painting, remove any loose hairs. Move the dry brush several times over your hand and gently pull on any hairs that are not firmly attached.
Then lightly moisten the brush with the solvent appropriate for the paint. For water-based paint, use water. Remove excess moisture before dipping the brush into the paint.
Only dip the lower part of the bristles into the paint. Gently wipe the brush along the inside of the paint can, without pressing all the paint out.
How to clean and store a paint brush?
A quality brush will last longer if you clean it immediately after use.
- Remove as much paint as possible on a piece of cardboard or absorbent paper.
- Clean the brush with water or the recommended cleaning agent.
- Rinse until no more paint comes out of the bristles.
- Reshape the bristles to their original form.
- Let the brush dry lying down or hanging.
Do not leave a brush standing on its bristles in water or paint for extended periods. This can deform the bristles and cause the brush to lose its neat shape.
The right brush makes all the difference
With the right paint brush, you work faster, more accurately, and achieve a more beautiful end result. Always base your choice on the paint used, the surface, and the size of the area.
Still in doubt? Then check out our current assortment of brushes or ask for advice in one of our stores. This way, you'll start your painting project well-prepared and with the right tools.
