Spray paint application explained

Spray painting has transformed the way professional decorators work, dramatically reducing time on site and improving finish quality across large-scale projects. Whether you're working on interior walls and ceilings or exterior applications, investing in spray equipment can make a significant difference to your productivity and your bottom line.

The spray application advantage

Spray painting covers the same surface area up to five times faster than brush or roller application. For professionals working on large commercial interiors, new-build fit-outs or multi-floor projects, that speed advantage compounds quickly – fewer days on site means lower labour costs and more jobs completed per month.

Why pro-decorators prefer spray over traditional application techniques

For a professional decorator, a paint sprayer is more than a time-saver – it's a business advantage. Consistent, even coverage means fewer call-backs, stronger client relationships, and a reputation for quality that wins repeat work. Spray application is particularly effective on large, unbroken surface areas.  Walls, ceilings, doors and drylining all benefit from the flawless, uniform finish a sprayer delivers.

2 types of paint sprayers you can work with

Airless sprayers: built for large-scale work

Airless paint sprayers are the workhorse of the professional decorator's kit, ideal for painting walls, ceilings and exterior surfaces across large projects. Key advantages include:

• Versatility across coating types

Airless sprayers are compatible with water- and solvent-based paints, varnishes, and oils, making them adaptable to a wide range of job types.

• Fast application

Paint is atomised under high pressure, delivering a seamless finish rapidly – really useful when you're working to tight project timelines, ro spraying a large area.

One consideration with airless sprayers is overspray, which can lead to more masking, cleanup, and wasted material. Choosing a paint formulated specifically for spray application, such as Dulux Trade Spraymatt, can help address this.

HVLP sprayers: built for precision work

HVLP (high volume, low pressure) paint sprayers are well suited to smaller or more intricate work – kitchen cabinetry, furniture, trim and spindles, for example – where a fine, controlled finish is the priority.

• Minimal overspray

Less waste and less cleanup compared to airless models.

•  Greater precision

The lower pressure gives you more control over the finish on detailed or complex surfaces.

HVLP paint sprayers work best with lower-viscosity coatings, so you may need to paint dilute your chosen paint before use.

Whether you're running an airless or HVLP sprayer, the paint you use can have a big impact on the job. Dulux Trade Spraymatt is a high-opacity matt emulsion engineered specifically for spray application – and it's designed to address one of the most common challenges pro-decorators face on site: overspray.

The innovative formula of Dulux Trade Spraymatt reduces overspray by up to 25%, cutting waste and saving time on masking and cleanup without compromising on finish quality. It delivers complete, even coverage and a consistent flat matt finish, whether you're working on a single room or a full commercial fit-out. It's also 99.9% VOC-free, which means minimal impact on indoor air quality – a genuine benefit for occupied sites or projects with strict VOC compliance requirements.

Dulux Trade Spraymatt works with airless spray, brush, and roller applications, making it a flexible addition to the paints you rely on for every job. It's particularly well-suited to walls, ceilings, new plaster and drylining on large-scale interior projects.

Free paint specification service

Not sure which products are right for your next project? Our free specification service takes the guesswork out of it – you get advice on the correct products, guidance on correct surface prep and full environmental compliance. We offer general specifications suitable for most jobs, or a bespoke specification for larger or more complex projects.

Contact Dulux Trade Contracts and Specifications Manager, David Brady, for coating solutions and specification support on your next project.