Trowel for aerated concrete Kubala 115 mm KB 1750

The Kubala Trowel for aerated concrete KB 1750 features a 115 mm wide blade designed for smoothing, spreading and precise application of mortar and adhesive on autoclaved aerated concrete (AAC) blocks. This hand tool is intended for masonry and finishing tasks where controlled joint filling and even adhesive coverage are required; its blade width supports consistent layer thickness when working on block faces and edges.

Advantages

The tool combines a medium-width stainless-steel blade profile with an ergonomic handle shape to facilitate steady control during repetitive motions. Its 115 mm working width provides a balance between coverage area and accuracy, making it suitable for both detailed joint work and broader adhesive application. The construction is targeted at reliable on-site performance while maintaining a simple, serviceable design.

Suitable for

• Applying thin-bed adhesive and mortar to aerated concrete blocks
• Leveling and smoothing joints during block laying
• Repairing and preparing block surfaces before finishing
• Precision application where uniform adhesive thickness is required

Key specifications

• Blade width: 115 mm suitable for standard AAC block joints
• Blade material: stainless steel for corrosion resistance and easy cleaning
• Handle: ergonomic hand grip for controlled use during masonry tasks
• Tool type: hand trowel intended for mortar and adhesive spreading on concrete blocks

How to use

Prepare the work surface and mix the adhesive or mortar according to manufacturer instructions. Use the Kubala trowel to pick up an appropriate amount of material on the blade, then spread evenly over the block surface or into the joint. Hold the handle firmly and move the trowel with consistent pressure to achieve an even layer; for joints, run the edge of the blade along the seam to level the material. Clean the blade after use to prevent material buildup and to maintain tool performance.

Usage recommendations

Use with adhesives and mortars suited to autoclaved aerated concrete. For best results, maintain a consistent mixture viscosity and work in manageable sections to ensure uniform bonding. Store the trowel dry and clean to preserve the blade surface and handle condition.