Steel Trowel Finish Concrete Floor
It is majorly used in residential and commercial buildings.
Steel trowel finish concrete floor. In this article we discuss the work procedure types advantages and disadvantages of burnished concrete. Ascc concrete contractors will hard trowel air. Concrete skids optional concrete knee pads optional in the video below i go into great detail explaining to you how to finish a concrete floor smooth using just a mag float and steel trowel. If you have a small concrete slab or floor and you want to achieve a smooth finish using a steel trowel is going to be your best bet.
For a burnished finish the right terminology is a hard steel trowel burnished finish first strike the surface with a straightedge to make sure it s fairly level pass with a bull float and when the concrete is ready come in with a machine and hit it once or twice with shoes or pans to flatten it says bouknight. A flooring trowel has two edges one rectangular and one pointed to get into tight corners to finish concrete. The basic tools you ll need to hand trowel your concrete smooth are. Trowel dimensions from range from 3 to 5 inches wide by 10 to 24 inches long.
Following the basic finishing rules will help you avoid blisters and delaminations dusting crazing crusting and reduced resistance to surface wear on interior steel troweled floors. Outside the realm of construction and gardening a steel trowel is a. Contents types of burnish concrete finish1. A special tool called a pool trowel has rounded ends to efficiently apply coatings to concrete surfaces specifically those applied to concrete swimming pool decks.
Burnished concrete is conventional concrete trowelled more than twice to make the concrete surface hard wearing with a durable finish and a great surface lustre. Putting a long handle on the trowel allows finishers to trowel the concrete without walking out onto the slab. In normalweight concrete slabs that require a dense polished machine troweled surface. Aci 302 1r 96 guide for concrete floor and slab construction states that entrained air is not recommended for concrete to be given a smooth dense hard troweled finish.
As with all the other finishing steps the key to a successful broom finish is to wait until the concrete surface is just right. Stainless steel blades will not rust or stain concrete surfaces. A fresno is a steel trowel attached to a bull float handle.