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.
A stable concrete slab is a great underlayment for tile. Check to be sure an existing concrete floor is flat. Move a straightedge over the surface and mark high and low spots. Low spots can be filled in with a leveling compound and high spots can be ground down with a rubbing stone or grinder.