At present, the main energy source used by humans is non-renewable fossil fuels. Since the dawn of internal combustion engine technologies in the 17th century, petroleum and other fossil fuels have remained in continual demand.
Underlay is not required with Carpet Tiles, however for added comfort you may choose to use it. The underlay will require gluing down to the sub floor before installing the Carpet Tiles. Some of our Commercial Range Carpet Tiles available in a cushion backing in place of the PVC. Please Contact Us for more details.
Good-quality vinyl flooring installed on an existing surface often does not require underlayment, so that reduces the chance of adding to the floor height. The contractor will likely level the existing ceramic-tile floor with a self-leveling compound that will fill in the grout lines.