Plaster scraper Kubala 450 x 90 mm aluminum model KB 1402

Plaster scraper Kubala 450 x 90 mm aluminum model KB 1402 is a hand tool designed for removing loose plaster, render and for smoothing masonry surfaces. The scraper features a 450 x 90 mm scraping surface made from aluminum, providing a lightweight and corrosion-resistant construction that simplifies manual preparation and cleaning of walls and facades. It is intended for renovation tasks, surface preparation before painting or re-plastering, and general removal of deteriorated coatings.

Advantages

The aluminium construction reduces tool weight and resists rust, making the scraper easier to handle during extended use and suitable for outdoor work. The large 450 x 90 mm scraping area covers more surface with each pass, increasing efficiency when removing loose render and flaking plaster. The shape and rigidity of the scraper provide stable contact with flat and slightly curved surfaces, allowing for controlled smoothing and cleaning without excessive flex.

Suitable for

• Removal of loose plaster and render from interior and exterior walls
• Surface preparation before painting or re-plastering
• Cleaning masonry and façade surfaces during renovation
• Manual smoothing of uneven or flaking coatings

Key specifications

• Scraping surface dimensions: approximately 450 x 90 mm
• Material: aluminum construction for corrosion resistance and low weight
• Designed for manual operation
• Suitable for use on plaster, render, and masonry surfaces

How to use

Hold the scraper with both hands and position the scraping edge against the surface at a shallow angle. Apply consistent pressure and use long, steady strokes to remove loose plaster and render. For stubborn areas, repeat passes or work from different angles to gradually lift and clear material without gouging the substrate. After use, clean the scraper of debris to maintain effective contact with the surface.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses, dust mask and gloves when removing old plaster or render. For best results on large areas, combine manual scraping with supplementary methods (e.g., wire brushing or light mechanical tools) as needed, while avoiding excessive force that could damage the underlying masonry.