COTTO INSTALLATION

Cotto terracotta tiles are a handmade product. Due to this process, variations in size, shade, irregular edges and the appearance of fine chips and subtle distressing are inherent to this product and can vary from piece to piece. As well as variances in the texture, meaning some may require special attention when installing. Details that are visible up close, will be appear subtle upon full installation. If properly installed, Cotto terracotta tiles will result in a beautiful, durable surface that can be enjoyed for many years.

To ensure that your tile lasts a long time, we highly recommend having a professional handle the installation. Their expertise and experience will ensure that the tile is installed correctly and will maintain its quality over time. For further installation guidelines, reference the Installation Handbook from the Tile Council of North America, TCNA .

• Flexible tile adhesive, suitable for natural stone
• Flexible, stain resistant grout
  
• Mapei Ultracolor Plus FA or Saltillo grout
  
• Grout haze remover
  
• Grout sponges
• 3/4” Grout trowel
  
• Tile spacers (1/4” to 3/4” joint recommended)
  
• Shims
  
• Construction level
  

• Tape measure
• Pencil
  
• Diamond blade wet tile saw for cutting
  
• Safety glasses
  
• Gloves
  
• Buckets
  
• Rags
  

• Handle cases of tile with care and keep all boxes upright.
• Do not drop or mishandle cases of tile.
• Prior to installation, store material in a dry area.
• Throughout the installation process and handling of the tile, be careful not to damage the finished surface, edges and corners of the tiles.
  
• If any tiles have cracks or pops, set them aside and do not install or use them for cuts
  

• Inspect your order carefully.
  
• You have the responsibility of assessing the suitability of the product before installing it.
• Clay Imports will not be responsible for material that has been cut or installed.
  
• After installation, we cannot accept claims regarding any variations in color and size.
• If any tiles have imperfections, set them aside for cuts and do not install.
  

COTTO INSTALLATION

• Arrange tiles in desired pattern to determine cuts needed and spacing for grout.
• Prepare your grid. Based on your specific installation, determine how to best design your layout and draw a grid on the installation surface.
• Confirm adequate tile amount, including extras for unforeseen circumstances.
• If you require additional pieces, please make sure to have them before starting the installation process. Please note that any additional pieces may differ in color from your original order.
• Cotto terracotta tile, as a product of clay and natural materials, is subjected to color and shade variations and it is recommended to mix the tiles from the different cases.
• Prior to installation, we advise a blending of the tiles to create a more aesthetic appearance.
  
• As a clay-based product, there may be clay residue on the surface. Clean all tiles with a cloth to remove any clay residue, dust or debris before installation.
• Please be sure to read products usage instructions on all materials used for your installation.
• For safety purposes, we recommend that you wear safety gear when installing tile. Gloves, safety glasses and close toed shoes can prevent injury.
• Ensure that your Cotto terracotta tiles are completely dry.
• Do not wet your tiles prior to sealer application.
• If installing tiles in an exterior, wet location or in a cold climate, proper installation is crucial. This entails specialized waterproofing, a topcoat sealer, and regular maintenance to ensure durability and longevity.
• Ensure that the surface is well-prepared. The setting surface must be thoroughly cleaned and dried. Avoid installing over oily or polished concrete, unsecured surfaces, or excessive paint overspray.
• Check your cutting saw to confirm that you're using the correct blade for the material. We strongly suggest using a high-quality, continuous diamond blade wet saw. If you notice excessive chipping, it may be time to upgrade your blade.

SETTING MATERIALS

• The substrate and setting materials should be chosen based on your specific situation. Consult with your installer, contractor, or architect to determine the right options for you. This product is compatible with high grade, flexible thinset and mastic tile adhesive.
  
• Be cautious not to apply thinset in areas that are larger than what can be set within a few minutes.
  
• Protect your work space. Setting materials can stain your walls and potentially harm your countertop or other surfaces near the installation area. Cover all areas that are susceptible to damage with a durable, protective construction covering.
  

GROUT

• It is always recommended to apply a grout test on a loose piece of tile prior to full grout application.
• Dark colored grouts that contain pigments can penetrate the surface of tile and result in permanent staining. Note that grout will adhere as a permanent fixture to the surface texture. We advise against using dark colored grouts.
  
• To prevent grout and other installation materials from sticking, it is strongly recommended to apply a grout release. Test the grout release in a hidden area before applying to ensure desired results.
  
• We recommend referring grout manufacturer guidelines.
  
• Depending on the desired look, grout joint spacers up to 3/4” can be used. The average grout line is 1/4” - 3/4”. This grout line accommodates the size variations from tile to tile.
  
• If the grout line is too tight the tile could chip at stress points while the grout dries.
  
• Narrower grout joints will make the natural variation of the tile more noticeable. Using wider grout joints can help with tile placement and maintaining straight lines.
• For floors and wet areas, it is recommended to use wider grout lines to enhance traction and prevent slipping.
• Wet Areas: We recommend filling any holes with grout using the traditional technique applying grout to the face of the tile to avoid water permeating the tile.
  

Grout Bag Method

• If your preference is to leave the natural surface voids unfilled, try the “grout bag” technique.
  
• First, mix your grout according to the manufacturer's instructions and fill the grout bag with the mixed grout.
  
• Hold the bag at a 45-degree angle and apply pressure to force the grout out of the bag and into the joints between the tiles.
  
• Be sure to fill the joints completely, and use a grout float to smooth out the surface of the grout.
  
• Wipe away any excess grout with a damp sponge.
  
• Buff the tiles with a clean cloth to remove any remaining haze.
  
• Allow the grout to set for the recommended amount of time.
  

COTTO INSTALLATION

COTTO INSTALLATION

• Cold weather or excess humidity or a sudden temperature drop will greatly affect any finish at the time of application.
• Use a clean brush or roller.
• For maximum durability, we recommend at least two thin coats.
  
• We recommend sealing a test area prior to sealing your entitle project to confirm that the sealer you are using is compatible with your tile.
• We recommend Miracle 511 Impregnator (may darken color) or Miracle 511 Porous Plus.
• If there are any leftover debris, dust, or installation materials on the surface, please do not continue to the next steps until the tiles have been thoroughly cleaned and are completely free from any debris. This is important to prevent the debris from sticking permanently.

COTTO INSTALLATION

• Regularly cleaning your tile is essential to maintain its beauty and prolong its lifespan.
• We recommend cleaning your tile occasionally with soap or a household, non-acidic cleaner. This will help remove any dirt, grime, or stains that may accumulate over time.
• Use a soft cloth or mop to avoid scratching the surface. Simply dampen the cloth or mop with the cleaning solution and gently wipe the tile in a circular motion.
• For tougher stains, you may need to use a more abrasive cleaner, but be sure to test an inconspicuous area to not damage the tile.
• Make sure to remove any residue from the cleaning solution. This will help prevent any build-up that could dull the tile's appearance.
• Patina is the natural change in visual appearance as material ages. Organic Terracotta tiles gain a worn-in patina look, often featuring deepened coloration and increased color variation.