A corner trowel can be purchased at most hardware stores, home improvement stores, or online retailers that specialize in construction tools and supplies. You can also check with local masonry or drywall supply stores, as they are likely to carry corner trowels as well. Additionally, some larger department stores with a home improvement section may also have corner trowels available for purchase. **

To remove mortar from a trowel, you can use a wire brush to scrub off the dried mortar. You can also use a putty knife or a similar tool to scrape off the hardened mortar. If the mortar is particularly stubborn, you can soak the trowel in a bucket of water to soften the mortar before scrubbing or scraping it off. After removing the mortar, be sure to thoroughly dry the trowel to prevent rusting. **

To apply a trowel finish, start by preparing the surface by cleaning and smoothing it. Then, mix the trowel finish material according to the manufacturer's instructions. Using a trowel, spread the material evenly over the surface in a thin layer, working in small sections at a time. Once the material is spread, use the trowel to create the desired texture or pattern by dragging it across the surface. Allow the finish to dry according to the manufacturer's instructions before applying any additional coats or sealants. **

The layer of the roller trowel can vary in thickness depending on the application and the desired finish. Typically, the layer applied by a roller trowel ranges from 1/16 to 1/8 inch thick. It is important to follow the manufacturer's instructions and recommendations for the specific product being used to achieve the best results. **

For a tile size of 15x15, a 1/4 inch notched trowel is recommended. This size of notched trowel will provide the right amount of adhesive coverage on the back of the tile, ensuring proper adhesion to the substrate. Using the correct size notched trowel will help to prevent issues such as tile slippage or inadequate bonding. **

Yes, the impregnated plaster Uniflot can be mixed and applied with the Berlin smoothing trowel in the bathroom. The Berlin smoothing trowel is commonly used for applying plaster and smoothing surfaces, making it suitable for working with Uniflot. However, it is important to ensure that the trowel is clean and free of any residue before use to prevent any contamination of the plaster. Additionally, following the manufacturer's instructions for mixing and applying Uniflot is recommended for best results. **

Yes, the impregnated plaster Uniflot can be mixed with the Berlin smoothing trowel and applied in the bathroom. The Uniflot plaster is designed to be mixed with water and applied to interior walls and ceilings, including in wet areas such as bathrooms. The Berlin smoothing trowel is a suitable tool for applying the plaster evenly and smoothly. However, it is important to follow the manufacturer's instructions for both the plaster and the trowel to ensure proper application and a successful finish. **

The difficulty of the technical diploma in automation technology can vary depending on the individual's background, experience, and aptitude for the subject matter. Some students may find the coursework challenging due to the complex concepts and technical skills required, while others with a strong foundation in math, science, and technology may find it more manageable. Overall, dedication, hard work, and a genuine interest in automation technology can help students succeed in completing the program. **