Paint Brush Juvita Radiator Pensel Jumbo 50x14mm synthetic bristles

Juvita Radiator Pensel Jumbo 50x14mm synthetic bristles is a compact paint brush designed for controlled application on radiators, pipes and narrow trim. The brush features a 50 mm working width and a 14 mm thick head that fits curved profiles and confined spaces, while synthetic bristles suit both water- and solvent-based paints and varnishes. The shape and size of the brush enable precise coverage on metal and wooden details without excessive paint buildup.

Advantages

The synthetic bristles resist swelling and maintain shape with repeated use in water- and solvent-based coatings, ensuring consistent performance. Its narrow 50 mm width and slim 14 mm profile allow accurate handling on curved surfaces and tight corners. The brush construction promotes even paint distribution, reducing drip and runs when working on vertical or overhead radiator fins and narrow trim.

Suitable for

• Painting radiators, pipes and heating elements
• Applying paint and varnish to narrow trim and mouldings
• Touch-ups on metal and wooden details in tight spaces
• Small-scale renovation and maintenance tasks

Key specifications

• Working width: 50 mm
• Head thickness: 14 mm
• Bristle type: synthetic
• Compatible coatings: water-based and solvent-based paints and varnishes
• Designed for narrow and curved surfaces

How to use

Prepare the surface by removing loose paint, rust and dust, and ensure it is clean and dry. Stir paint thoroughly and load the brush with a moderate amount to avoid drops; tap off excess on the container rim. Use controlled strokes along the radiator fins or trim, following the profile for even coverage. For metal surfaces, use a suitable primer if required before topcoat application. Clean synthetic bristles after use with water for water-based paints or with an appropriate solvent for solvent-based products, then reshape the bristles and let the brush dry horizontally or hanging.

Usage recommendations

Use light, steady strokes and avoid overloading the brush to achieve a smooth finish on radiators and narrow trim; when switching between paint types, clean thoroughly to maintain bristle performance.