Choosing the Right Tile Adhesive for Bathroom & Interior Wall Tiles
Product/application focus: Products: FA207 Grey, FA255 White Bathroom and interior wall tile installation requires careful adhesive selection and proper surface preparation. A good installation begins with a sound substrate and an adhesive appropriate for the intended tile and location. FASTX FA207 and FA255 are positioned for internal walls and bathroom tile applications, including 4×2 and 5×2.5 tiles. FA207 is the grey Type 1 option, while FA255 is the white Type 1 option. White adhesive can be particularly relevant when the appearance of the finished installation or the colour of the tile makes a white adhesive preferable. Grey adhesive is commonly selected where its colour is appropriate for the installation. The final choice should always consider the tile and project requirements. FASTX tile adhesive provides an open time of not less than 20 minutes and an adjustment time of not less than 20 minutes under the stated conditions. Its stated bed thickness range is 3–20 mm. For a successful bathroom installation, the substrate should be clean, sound and properly prepared. Mix the adhesive according to the product instructions; FASTX’s stated mixing ratio is 4:1 adhesive to water. Apply the adhesive evenly using the recommended trowel technique and place tiles within the appropriate working time. Correct product selection, preparation and application work together to create a neat and durable tile installation.
