How To Install Poured Terrazzo Flooring

How much a terrazzo floor should cost.

How to install poured terrazzo flooring.

A traditional terrazzo job like the one at the ewells house consists of a cement and aggregate mix spread over a concrete slab to a depth of about half an inch. Clean thoroughly photo by charles harris. Epoxy terrazzo installation starts with the application of a primer then the resin is mixed with the aggregate poured onto the slab and troweled into place. Above video unveils the complex installation process for poured concrete flooring.

Average costs and comments from costhelper s team of professional journalists and community of users. This resulted in a mixture made from durite s patented durazzo process an innovative cutting and mapping system that ensures a low tolerance of. Further it permits for more flexibility allowing other trades to have access to the installation areas after pouring or the grout stage. To calculate an average cost of terrazzo floor installation you ll need to consider several factors including.

Therefore it is recommended to hire a qualified and experienced contractor to work on a terrazzo floor. A terrazzo floor has a high initial price but can last for generations with no replacement costs. Labor prices range between 5 and 20 per square foot for a poured floor and less than 10 per square foot for a tiled floor. For 507 west chelsea the architects chose to pour an epoxy resin terrazzo because of the large scale expanse of the lobby it totals more than 5 500 square feet.

How to install terrazzo flooring in 8 steps step 1. To prepare for the pour workmen cut inch deep grooves called control joints into the. Finally the terrazzo coating is ground polished and sealed. When terrazzo is poured in situ onto large areas of floor metal expansion or divider strips are used to delineate the floor into sections to avoid cracking the strips are laid in the parts of the floor that are most likely to crack which should force the crack to happen along the join rather than in the center of the section.

Average terrazzo floor installation costs. Installing epoxy terrazzo is a specialized skill set. Professionally installed poured in place terrazzo can cost 20 50 a square foot 8 000 20 000 for a 20 x20. The national terrazzo and mosaic association provides a list of contractors in the united states capable of installing an epoxy terrazzo that meets high quality standards.

A great aspect of a terrazzo floor its flexible design. Poured in place terrazzo does take longer than most finishes to install. To develop a floor layout installers will place divider strips across the floor including saw cuts and expansion areas.