Having a bondable surface is essential for any tile installation to have a long life. Surface profile ensures that the surface is bondable. In this module, leaners get an understanding of the responsibilities of other trades, how to test a surface to determine if it is bondable, and the different types of equipment that can be used to make the surface bondable. To complete this course and receive a certificate, you will need to complete the online module which will take a minimum of 16 minutes and then you will be required to take a 10 question quiz about what you just learned.