Achieving a flawless screed finish is key to any successful flooring project, whether you’re working on a commercial build or a residential space. The right tools not only make the job easier but ensure a smooth, level surface that is ready for the final flooring layer. Here’s a guide to the essential screed finishing tools that will help you get the perfect finish.
Screed Levelling Tripods
Before you even begin to pour the screed, levelling tripods are vital for ensuring the correct thickness of the screed layer. These adjustable tripods allow you to set the desired height, giving you a consistent depth throughout the entire floor, preventing uneven spots and reducing the risk of cracking.
Screed Rakes
Once the screed is poured, a screed rake helps to evenly distribute the material across the surface. These rakes are specially designed to handle the viscosity of screed, ensuring that the material is spread smoothly and evenly. For larger areas, they are an essential tool to maintain uniform thickness.
Bull Float
A bull float is typically used after the screed rake to smooth out the surface and remove any high spots or ridges. The large flat blade glides across the screed, leaving a smooth, even finish. Bull floats are available in a variety of lengths, so you can choose one based on the size of the area you’re working on.
Power Float
For a professional-grade finish, a power float is often used, particularly on larger areas. This mechanical tool uses rotating blades to compact and polish the screed, giving it a hardened, polished surface. Power floats are ideal for both traditional sand and cement screed as well as liquid screeds, ensuring a consistent, durable finish.
Hand Trowels
Hand trowels come into play for detailed areas, corners, and edges that may be tricky to reach with larger tools. Stainless steel trowels are the preferred choice for many professionals as they resist rusting and are easy to clean. The key to using a hand trowel is to apply even pressure for a smooth finish without creating dips or imperfections.
Straight Edge or Darby
To ensure absolute flatness, a straight edge or darby is used to check the level of the screed surface after initial floating. Running the straight edge across the floor reveals any dips or high points that can be corrected immediately. This tool is simple but invaluable for creating that perfectly level finish.
Knee Boards
For those working on hands and knees, particularly in smaller areas, knee boards provide comfort and protect the fresh screed from being disturbed while finishing. These are especially useful when you need to smooth the surface by hand or reach awkward spots, preventing you from leaving unwanted marks.
Curing Agents and Sealants
Although not tools in the traditional sense, curing agents and sealants play a vital role in finishing. Applying a curing agent helps the screed retain moisture, preventing it from drying out too quickly and reducing the risk of cracks. A sealant will protect the surface from wear and tear, adding durability and longevity.
Summary
Having the right tools for screed finishing is essential for achieving a smooth, level surface. From basic hand tools like trowels and straight edges to advanced equipment like power floats, each tool plays a role in creating a flawless finish. By investing in the proper screed finishing tools, you can ensure that your flooring project will not only look professional but will stand the test of time.
