Paint Brush GEKO G66012 Profi 3.5" (88 mm) – flat brush for painting and varnishing

GEKO G66012 Profi 3.5" (88 mm) paint brush is a flat hand tool for applying paints, varnishes and primers on a variety of surfaces. The 88 mm working width enables efficient coverage of medium-sized areas while maintaining control for edging and detail work. The brush is suitable for both interior and exterior tasks and is intended for use on wood, metal and other common substrates where liquid coatings are applied.

Advantages

The flat shape and 3.5" (88 mm) width combine to provide a balance between speed and precision when painting. Bristle density and cut are designed to hold an adequate amount of coating for continuous application without excessive dripping. The handle and ferrule construction ensure a steady grip and secure bristle set for repeatable performance in DIY and professional projects.

Suitable for

• Applying water- and solvent-based paints on wood
• Brushing varnishes and lacquers on furniture and trim
• Priming metal surfaces and edges
• Interior and exterior touch-up and maintenance work

Key specifications

• Type: flat paint brush
• Working width: 88 mm (3.5 inches)
• Intended coatings: paints, varnishes, primers
• Suitable substrates: wood, metal, general building surfaces
• Application: manual hand brushing for medium coverage and edging

How to use

Before use, remove any loose fibres by lightly tapping the brush or rinsing and allowing it to dry for the first application if recommended by the coating manufacturer. Load the brush evenly with paint, avoiding oversaturation to prevent drips. Apply coatings with steady, even strokes following the grain or intended direction; use the brush edge for cutting in and detailed areas. Clean the brush after use according to the type of coating: water for water-based products and an appropriate solvent for oil-based coatings. Store the brush dry and flat or hanging to preserve bristle shape.

Usage recommendations

For best results, match brush width to the work area: the 88 mm size is effective for doors, trim and medium-sized panels. Use light pressure and maintain a wet edge when painting large surfaces to avoid lap marks. Replace the brush when bristles become splayed or performance decreases.