Paint Brush AWTools radiator brush 36 mm – AWTools AW26045

Radiator paint brush AWTools with a 36 mm working width (model AW26045) is designed for precise painting of narrow and hard-to-reach surfaces such as radiators, pipes and profile edges. Its compact narrow shape allows accurate application of varnishes, enamels and paint in confined spaces while maintaining control and even coverage. The brush construction balances stiffness and flexibility to work with a variety of coating viscosities used in renovation and maintenance tasks.

Advantages

The narrow 36 mm head provides controlled paint delivery for precise lines and minimal overspill. Bristle composition and shape are optimized for smooth finish on metal and painted surfaces, reducing brush marks and ensuring an even coat. The compact geometry and comfortable handle enable stable grip and improved access to tight corners and behind radiators. The brush is suitable for both single-coat touch-ups and multi-coat applications when matched with appropriate primer and topcoat.

Suitable for

• Painting radiators and heating pipes
• Applying varnish or enamel to profile edges and mouldings
• Touch-up work in narrow gaps and confined spaces
• DIY and professional renovation tasks requiring precision

Key specifications

• Working width: 36 mm
• Compact narrow head for access to confined areas
• Suitable for varnishes, enamels and standard paint types
• Balanced bristle stiffness for smooth finish on metal and painted substrates
• Ergonomic handle for improved control during detailed work

How to use

Select an appropriate paint or coating compatible with the surface to be treated. Prepare the surface by cleaning, degreasing and, where necessary, sanding and priming. Load the brush with a moderate amount of paint, avoiding overloading to reduce drips. Use steady, controlled strokes along the surface, maintaining a consistent angle to achieve an even coat. For radiators, paint in sections and allow recommended drying times between coats; apply a second coat if required for full coverage.

Usage recommendations

For best results, test the brush with the chosen paint on a small hidden area to confirm finish and coverage. Clean the brush according to the paint type after each use: water-based paints with warm water and mild detergent, solvent-based paints with the appropriate solvent. Store the brush dry and protected to preserve bristle shape.