Plastic float with dense foam sponge 140×280 mm — Kubala KB 0389

Plastic float with dense foam sponge 140×280 mm — Kubala KB 0389 is a finishing tool designed for smoothing and leveling plaster, cement and self-leveling compounds on walls and ceilings. The tool combines a lightweight plastic backing with a dense porous foam pad sized 140×280 mm to provide even contact with the surface, controlled release of material and moderate absorption for finishing and repair tasks in interior environments.

Advantages

The dense foam sponge delivers consistent surface contact and reduces streaking during finishing operations. The plastic backing is lightweight and corrosion-resistant, making the float easy to handle during extended work sessions. The 140×280 mm size offers a balance between coverage and maneuverability, suitable for working on both large flat areas and tighter spots. The tool is compatible with commonly used plaster, cement and self-leveling materials.

Suitable for

• Smoothing and finishing interior plaster on walls and ceilings
• Leveling thin cement renders and skim coats
• Applying and leveling self-leveling compounds in small areas
• Repair work and touch-ups where controlled material release is required

Key specifications

• Backing material: lightweight plastic
• Pad type: dense porous foam sponge
• Pad dimensions: 140 × 280 mm
• Intended use: interior finishing — plaster, cement, self-leveling compounds
• Weight: lightweight for manual handling

How to use

Ensure the working surface is prepared, clean and free of loose debris before starting. Apply plaster, cement or self-leveling compound to the surface according to the material manufacturer's instructions. Hold the float by the backing and work with even pressure, moving the dense foam pad across the material to smooth and distribute it uniformly. Rinse the sponge pad with water after use to remove residue and allow it to dry before storage. For best results, maintain consistent pressure and overlapping passes to avoid visible lines.

Usage recommendations

Use the Kubala plastic float with dense foam sponge for interior finishing and repair where a soft but controlled contact between tool and material is required. Regularly clean the foam pad and avoid excessive force that could deform the sponge or leave irregularities in the finish. Store the tool dry and protected from UV exposure to prolong foam life.