Ceramic Tile Overview

  1217 S. BLOSSER RD. STE. A SANTA MARIA CA. 93454

805 9258113

Glazed Ceramic Tile

Ceramic tile has been around for centuries and with today's technology manufacturers have created new design and application possibilities that were not available a decade ago. If you have never used ceramic tile before or it has been a long time since you have done so, you will be amazed at the wide selection of colors, sizes, shapes and new textures that are now available.

Ceramic tile is a natural product made up of clay, a number of other naturally-occurring minerals, and water. Glazed ceramic tile has a ceramic coating applied to the tile body, which gives the tile its color and finish. Glazed ceramic tile is the natural choice for your interior floors and walls. It is:

  • Durable - a properly installed ceramic tile will outperform and outlast nearly any other floorcovering product created for the same application.
  • Easy care - glazed ceramic tile resists stains, odors, and dirt and can be cleaned up with a damp mop or sponge or common household cleaners such as Mr. Clean, Top Job or Spic and Span.
  • Scratch resistant - Grade III and Grade IV glazed ceramic tiles are extremely resistant to scratching and you never have to worry about a cut or tear like you do with some other types of floors.
  • Environmentally friendly - ceramic tile is manufactured using natural materials and does not retain odors, allergens, or bacteria.
  • Beautiful and Versatile - modern ceramic manufacturering technology has created virtually an unlimited number of colors, sizes, styles, shapes, and textures that will add rich beauty and character to any room decor.
  • Fire Resistant - ceramic tile doesn't burn nor emit toxic fumes. A lighted cigarette, when dropped on the floor, even if allowed to sit, will not do any damage to ceramic tile. Even hot kitchen pans or skillets will not scorch or melt the surface of glazed ceramic tile.
  • Water Resistant - most glazed ceramic tile has a dense body that permits little or no accumulation of moisture. This means spills from common liquids found in a kitchen are not a big concern.

Unglazed Floor Tile (Pavers) – There is no glazing or any other coating applied to these tiles. Because these tiles are porous it is recommendeded that a special penetrating sealant be used to maintain this type of floors and to help prevent stains from seeping into the pores of the tiles. Their color is the same on the face of the tile as it is on the back resulting in very durable tiles that do not show the effects of heavy traffic.

Marble – Marble is a natural product and is not made in a factory. For this reason no two pieces of marble look the same and the veining is a natural characteristic in all marble. There are special marble sealants to help protect from staining of the face. Extra care should be used when cleaning and all abrasives and acidic cleaners should never be used when cleaning. Even colas, some juices, and possibly ammonia may destroy the marble finish.

Granite – This is another natural stone and is not manufacturered in a factory. Granite can be used indoors or outdoors and is less porous than marble. It is still recommended that you use a sealant to protect the finish from staining.

Grout – Grout is a mixture of cement and a color additive. For tile floors with wider spaces between each tile sand is added to the grout. Also, a liquid latex additive can be added to the grout to give better resiliency to the grouted areas. For ease of maintenance a penetrating sealant should be used on the grout. It should be noted you may see a change in color of your grout over time.

Some of the other important things we can help with when selecting a tile floor is the slip-resistance, the size and color of the grout joints, the thickness of the tile, height variations from room to room, size of the tile, suitability of the subfloor, and cleaning of the tile.


 

Ceramic Tile Definitions

A mixture of clays that are pressed into shape and fired at high temperatures which gives the tile it's hardness. The bisque, or body, of ceramic tile may then be glazed, or left unglazed depending on it's intended use.

Classifications of Ceramic Tile

 

P.E.I. Wear Ratings from the Porcelain Enamel Institute

Group I:  Tiles that are suitable for residential bathrooms with light foot traffic. Generally wall tile products fall into this group. Some wall tiles can be used on the floor. Consult the manufacturer of the tile for their recommended areas of application.

Group II:  Tiles that can be used in residential traffic areas, expect areas with high traffic, such as in kitchens, foyers, laundry rooms, etc.

Group III:  Products that are recommended for all residential installations.

Group IV:  Tiles that are suited for all residential and light to medium commercial.

Group V:  These tiles can be in heavy traffic areas and are recommended for wet areas where safety is a concern, such as in food service areas, exterior areas, shopping malls and swimming pools just to name a few.

Types

Glazed – The most common style today in floor and wall tiles, as well as for residential and commercial applications. A liquid glass is applied to the body of the tile and fired at high temperatures. The glazing becomes hard and non-porous resulting in a flooring that is:

  • Stain Resistant
  • Scratch Resistant
  • Fire Resistant
  • Doesn't Fade from Sun Light
  • Slip Resistant
  • Easy to Clean

Shiny glazes are softer, can be scratched easier, and can be slippery than the satin or rustic finishes.

Unglazed – There is no glazing or any other coating applied to the tile. Their color is the same on the face of the tile as it is on the back resulting in very durable tiles that do not show the effects of heavy traffic. The most common unglazed tiles are the red quarry tiles or the granite looking porcelain ceramic tiles used in heavy commercial areas.

Tile density and moisture absorption

Tile Density – As the weight or the density increase it becomes a stronger tile.

Moisture Absorption – Again as the density increases the amount of moisture that a tile can absorb becomes less.

Tile density and moisture absorption have an indirect relationship to each other. As the density of the tile increases the moisture absorption rate becomes less. Tile density and moisture absorption are important to understand when selecting the tiles for different applications.

Non-Vitreous Tiles – tiles that absorb 7% or more moisture. Suited for indoor use only.

Porcelain Tile comprised of 50% feldspar and fired at a much higher temperature than standard ceramic tile, resulting in a much harder and more dense product that is resistant to scratches and can withstand temperature extremes. Also, stain resistant with very low water absorption.

Semi-Vitreous Tiles – tiles that absorb from 3% to 7% moisture. Suited for indoor use only.

Vitreous Tiles – tiles that absorb less that 3% moisture. Referred to as frost resistant tiles but can not be used in exterior areas where freeze thaw conditions could cause tile cracking.

Impervious Tiles – tiles that have less than .5% moisture absorption. These tiles are frost proof and can be used in exterior areas or on the outside of building facades.

Production Methods

Bicottura - It is an Italian word meaning "double fired". The clay body is fired on the first pass through the kiln, and the glaze is applied and fired on the second pass through the kiln. This process is only being used today for decorative wall tile products.

Monocottura – It is an Italian word meaning, "single fired". The tile passes through the firing process one time at a temperature of 2200 degrees. Monocuttura tiles have denser bodies and harder glazes than Bicottura tiles.

White Body Tile versus Red Body Tile

The color of the body is determined by the color of the clay used by the manufacturer that is available in their geographic region. Look at the body of the tile to see if the color is red or white. The quality of the tile is more related to the quality of the manufacturer not the color of the body.

Wall Tile Trims

Bullnose – This is the most used trim shape for wall tile installations. Wall tile bullnose is sometimes referred to as surface cap . It has one rounded finished edge on the tile and can be used horizontally or vertically. For a 4" x 4" tile the industry number would be S4449.

Corner Bullnose – It has two rounded finished edges on the tile to be used to complete the corner where the horizontal and vertical bullnose meet. Generally you use only 2 – 3 pieces for a bathtub enclosure. For a 4" x 4" tile the industry number would be SN4449.

Stack-on Cove Base – This cove base provides a coving on the bottom and a flat edge on top to continue with more wall tile up the wall. For a 4" x 4" tile the industry number would be A3401.

Rounded Top Cove Base – This cove base has a rounded finished top like bullnose and is used as a cove base in areas that will not have wall tile installed above it. The industry number would be S3419.

The above trims are the most commonly used. There are many other specialty trims available that will only confuse you. Your tile installer will be able to look at your installation and know what trims will be needed.

Floor Tile Trims

Some manufacturers do not provide trim pieces for their products. There are many other ways to finish off the job; Corian, Marble, Granite, Wood, Metal and plastic trim accessories.

Bullnose – It has one rounded finished edge on the tile to give a nice finishing touch. Sometimes it is also used as a substitute for cove base.

Corner Bullnose – It has two rounded finished edges on the tile to be used to complete a corner.

Sanitary Cove Base – It has a rounded finished top like a bullnose to cover up the body of the tile.


Glazed Ceramic Tile Care

Although glazed ceramic tile requires less floor care than most of the other flooring types, there are things you need to do to maintain the beauty of the ceramic tile floor.

  • Wash Regularly - Wash the floor regularly to remove any dirt or grit. Use a mild, diluted detergent solution, such as Mr. Clean or Spic & Span. 
  • Vacuum Regularly - Sweep, or vacuum your glazed tile regularly.
  • Avoid Ammonia-based Cleaners - ammonia-based cleaners may discolor some types of colored grout.
  • Always Rinse - After washing with a mild detergent you should thoroughly rinse the floor with clean, warm water.
  • Never Wax a Tile - The glazed ceramic finish should never be waxed.
  • Wipe Spills Immediately - If some liquids gets spilled on the floor you may use an all-purpose cleaner like Fantastic, or Top Job to clean up the effected area. This will help the grout joints from becoming discolored from spills (Non-epoxy grout joints should be treated with a silicone sealer twice a year to ensure stain protection.)

 

CARPETS UNLIMITED COLOR TILE OF SANTA MARIA
1217 S. BLOSSER RD. STE. A SANTA MARIA CA. 93454
  805 925-8113