Terrazzo Flooring Process

When the terrazzo is poured in place installers will use a hand trowel to spread the batch evenly between the divider strips at 3 8 thickness followed with a power trowel to help close up the floor and tighten up the aggregate.

Terrazzo flooring process.

Installation involves applying an adhesive and grout system much like ceramic or porcelain tiles. Next a polyacrylate modified cement. After it is cured it is ground and polished smooth or otherwise finished to produce a unifor. With the concrete preparation and floor layout stages out of the way an installer can begin mixing together the ingredients that will make up the terrazzo floor.

The most common matrix today is epoxy resin. Basically terrazzo is a type of flooring that consists primarily of a mixture of concrete and marble chips or other aggregates of stone. Design stage is where various factors are considered before the actual work starts. Our installation process american terrazzo company prides itself on the ability to perform any terrazzo installation from the simplest to the most complex whether it s a small patch to an old floor or completing the award winning and largest job in the united states at dfw airport terminal d 600 000 square feet.

Originally and still used is a portland cement product. Terrazzo floor laying is a technical work that require a lot of care and consideration right from the beginning the various processes required can be summarized as follows. All terrazzo systems contain marble or other types of aggregates materials that have surface exposure. Marble aggregates have a low porosity of absorption.

Terrazzo is a composite material poured in place or precast which is used for floor and wall treatments. First installers need to prepare the surface. This process concludes when the area is enclosed by the divider strip. Metal strips often divide sections or changes in color or material in a pattern.

Epoxy terrazzo comes in a 5 1 ratio meaning an installer will combine a part a epoxy resin 1 5 gallon bucket specified with a part b hardener 1 1 gallon can and mix thoroughly inside a mixer. Terrazzo is mainly used in the following areas. This mixture is placed on an already present concrete slab then polished to a shiny smooth finish. It consists of chips of marble quartz granite glass or other suitable material poured with a cementitious binder polymeric or a combination of both.

Additional chips may be sprinkled atop the mix before it sets. During this stage installers will observe signs of possible defects already existing within the. Terrazzo flooring process shotblasting. It s a composite material made of chips of marble quartz granite glass or other stone and is held together with a concrete or epoxy resin binder.

Pros cons of terrazzo flooring. Specialist installers can apply a sanded and sealed finish to create a seamless look similar to poured terrazzo. The next step.