The summary is:
The video is about how to install a new ceramic floor over an existing one in a bathroom. The narrator explains the steps and considerations to take, such as choosing the right adhesive, making the cuts, leveling the pieces, and applying the nozzle. He also shows some tests to compare the adhesion of a conventional adhesive and a modified one called Ultra Flex 2. He praises the work of his assistant, who did the installation for the first time after taking some training. He thanks Mapei Mexico for providing the information and products for the video.
Here are the key facts extracted from the text:
- The text is a transcript of a video about installing a new floor over an existing one in a bathroom.
- The video is sponsored by anmape and mexico, a company that provides adhesives for ceramic tiles.
- The video explains the differences between a conventional adhesive and a modified adhesive called Ultra Flex 2, which is suitable for floor-on-floor installations.
- The video shows how to measure, cut, and install the ceramic tiles using Ultra Flex 2 and a notched trowel.
- The video also shows some tests to compare the adhesion strength of Ultra Flex 2 and a conventional adhesive.
- The video ends with a review of the installation and some acknowledgements to mapei mexico.