IQ 90 Paint Brushes for Professional Painting

Price range: R23.15 through R94.15

ROX® Contractor IQ 90 Paint Brushes are contractor-quality painting tools designed for applying water-based paints, pure acrylic paints, water-based enamels and PVA paints. With medium-stiff polyester and nylon bristles, these paint brushes offer good paint pick-up and release, helping painters apply coatings efficiently while reducing visible brush lines.

Designed for practical painting applications, the Contractor IQ 90 range combines controlled paint application with cutting-in performance. The brushes feature a stainless-steel ferrule and pins, solvent-resistant construction and bristles designed to retain their filaments during use.

CodeDescriptionSizeHandleMaterials
71/3/025PAINT BRUSHES – CONT IQ 9025 mmPlasticNylon / Polyester
71/3/038PAINT BRUSHES – CONT IQ 9038 mmPlasticNylon / Polyester
71/3/050PAINT BRUSHES – CONT IQ 9050 mmPlasticNylon / Polyester
71/3/063PAINT BRUSHES – CONT IQ 9063 mmPlasticNylon / Polyester
71/3/075PAINT BRUSHES – CONT IQ 9075 mmPlasticNylon / Polyester
71/3/100PAINT BRUSHES – CONT IQ 90100 mmPlasticNylon / Polyester
What is an IQ 90 Paint Brush?

IQ 90 brushes are designed for practical, repeated use across a range of painting projects. They are used to apply paint to surfaces where controlled application, access and accuracy are important.

IQ 90 brushes are particularly useful for painting edges, corners, narrow sections, trim and areas that are difficult to reach with a paint roller. They can also be used to apply paint to smaller surfaces and for detailed work where the painter needs direct control over the application.

Key Features
  • Contractor-quality paint brush construction.
  • Medium-stiff polyester and nylon bristles.
  • Good paint pick-up and release.
  • Designed to help reduce visible brush lines.
  • Good cutting-in control.
  • Solvent-resistant brush construction.
  • Designed to minimise filament loss during use.
  • Stainless-steel ferrule and pins.
  • Available in widths from 12 mm to 100 mm.
  • Suitable for water-based paints and pure acrylics.
  • Suitable for water-based enamels and PVA paints.
  • Available as individual brushes and a matching brush set.
Applications
  • General interior painting.
  • Wall and ceiling painting.
  • Cutting in along wall and ceiling junctions.
  • Painting around door and window frames.
  • Painting narrow edges and corners.
  • Detail painting around fittings and fixtures.
  • Applying compatible acrylic paints.
  • Applying PVA paints.
  • Applying water-based enamel paints.
  • General contractor painting and maintenance work.
Who Should Use IQ 90?
  • Professional painters.
  • Painting contractors.
  • Building and renovation contractors.
  • Property maintenance teams.
  • General construction professionals.
  • Facilities maintenance personnel.
  • DIY users undertaking suitable painting projects.
FAQ

What are ROX® Contractor IQ 90 Paint Brushes used for?

ROX® Contractor IQ 90 Paint Brushes are designed for applying water-based paints, pure acrylics, water-based enamels and PVA paints. They feature medium-stiff polyester and nylon bristles and are designed to provide good paint pick-up and release.

What type of bristles do Contractor IQ 90 paint brushes have?

The Contractor IQ 90 range uses polyester and nylon bristles with a medium-stiff profile. This construction supports paint application and cutting-in control.

Which paints are suitable for Contractor IQ 90 paint brushes?

The range is specified for water-based paints, pure acrylics, water-based enamels and PVA paints. Always check compatibility with the coating manufacturer's recommendations.

What sizes are available in the Contractor IQ 90 range?

Individual ROX® Contractor IQ 90 Paint Brushes are available in widths of 12 mm, 25 mm, 38 mm, 50 mm, 63 mm, 75 mm and 100 mm.

Which paint brush size should I choose?

Smaller brushes are generally suitable for narrow sections and detailed work, while wider brushes can cover broader surfaces. Select the width according to the area being painted, the coating and the degree of control required.

Are Contractor IQ 90 paint brushes suitable for cutting in?

The range is specified as providing good cutting-in control. This makes it suitable for considering when selecting a brush for painting edges, corners and boundaries between adjoining surfaces.

Do ROX® Contractor IQ 90 brushes have stainless-steel ferrules?

Yes. The Contractor IQ 90 range features stainless-steel ferrules and pins as part of its construction.

Are Contractor IQ 90 paint brushes solvent resistant?

The range is specified as having solvent-resistant construction and no filament loss under its stated product specifications. This does not establish compatibility with every solvent or coating, so follow the relevant manufacturer's instructions.

Can I buy a Contractor IQ 90 paint brush set?

Yes. FloorsHQ lists a ROX® Contractor IQ 90 Paint Brush Set containing 38 mm, 50 mm and 63 mm brushes. The set provides three commonly useful widths in one purchase.

How should I clean Contractor IQ 90 paint brushes?

Remove excess paint and clean the brush using the method recommended for the coating. Follow the paint manufacturer's instructions, reshape the bristles where practical and allow the brush to dry before storage.

What is the difference between Contractor IQ 90 and Classic IQ 60 paint brushes?

The ranges have different construction specifications. Contractor IQ 90 features medium-stiff polyester and nylon bristles, a stainless-steel ferrule and pins, good paint pick-up and release, and solvent-resistant construction. Classic IQ 60 uses polyester bristles and a zinc-coated steel ferrule and pins. Compare the specifications and intended applications before choosing between them.

IQ 90 vs IQ 160
Feature ROX® Contractor IQ 90 ROX® Professional IQ 160
Quality grade Contractor quality Professional quality
Bristle stiffness Medium-stiff bristles Medium-hardness bristles
Paint pick-up and release Good pick-up and release, with fewer brush lines Best pick-up and release, with the least brush lines
Cutting control Best cutting control Good cutting control
Bristle material Polyester and nylon Nylon and polyester
Paint compatibility Water-based paints, pure acrylics, water-based enamels and PVA paints Water-based paints, pure acrylics, water-based enamels and solvent-based enamels
Solvent resistance Solvent resistant, with no filament loss Solvent resistant, with no filament loss
Ferrule and pins Stainless steel Stainless steel
Handle Plastic Plastic
Available brush widths 25, 38, 50, 63, 75 and 100 mm 25, 38, 50, 63, 75 and 100 mm
Explore the range View Contractor IQ 90 Brushes View Professional IQ 160 Brushes

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