Terrazzo Flooring Specifications

Download technical datasheets and 3 part specifications for terrazzo flooring with smartbuilding index the resource construction industry professionals rely on to help with critical decision making csi masferformat division 09 66 00.

Terrazzo flooring specifications. The terrazzo surface is at least 70 marble or aggregate. The best thin set system. Specifications for this material include a thickness that ranges from 1 75 inches to 2 25 inches with a 0 5 inch terrazzo topping and a weight between 18 to 22 pounds. Minimum 6 x 6 150 mm x 150 mm sample of each color and type of terrazzo.

Cement based terrazzo can only span 3 to 5 foot squares whereas epoxy based terrazzo can go much further up to 20 or 30 feet in either direction. Minimum 6 x 6 150 mm x 150 mm sample of each color and type of terrazzo. Thickness and weight are two very important factors to consider in deciding to install a bonded terrazzo floor. Divider channels can be used as decorative inlays.

Applying a surface coating or wax may decrease the non slip co efficient of friction below the standard rating of 0 5. Can be specified with glass synthetic or granite aggregates instead of marble to provide brilliant colors or chemical resistance. Manufacturers of terrazzo flooring browse companies that make terrazzo flooring and view and download their free cad details revit bim files specifications and other content relating to terrazzo flooring as well as other product information formated for the architectural community. The marble chips and aggregates which make up 70 of the terrazzo floor have very low porosity and do not absorb most staining substances.

Comprised of zero voc materials terrazzo exhibits little or no off gassing over the life of the cured floor. Cementitious terrazzo is generally divided in grids whereas epoxy terrazzo can be divided in any pattern you like. Terrazzo tiles are installed according industry standard methods taking note of the following. In the case of floor installation an under layer of clean dry sand with a thickness of 5 12cm should be laid beneath the tiles.

Terrazzo can consist of marble quartz granite aggregate mother of pearl and or pre consumer and post consumer recycled glass porcelain and mirror chips which are mixed with cement or epoxy and polished to produce a smooth uniformly textured surface for floors walls stairs curbs counter tops and even ceilings.