Mixed on site with sand and water, LEVELROCK Floor Underlayment provides an economical way to achieve a lightweight, fire resistant, sound-rated, leveling floor that is generally less labor-intensive than many comparable types of construction. CFT operates shot blasting and diamond grinding equipment to tackle any of your surface preparation or removal needs. With Concrete Floor Tek's mixing and pumping equipment we are able to install 3500 square feet of LEVELROCK an hour. Operating two mobile mixing and pumping machines allows us the versatility to efficiently complete projects of any size. All our products are tested on-site to ensure quality and consistency of installation. Cube samples are taken and tested for compressive strength. Slump tests verifies that the product falls within the targeted slump range.