Cementitious Underlayment
Commercial Floor Leveling in Minneapolis, St. Paul & the Twin Cities
ATR Floors installs cement-based underlayment to smooth uneven subfloors, correct elevations, and prepare commercial spaces for finished flooring.
Surface Preparation
Prepare the substrate for bonding
Floor Leveling
Correct uneven areas and elevations
One Contractor
Coordinate preparation through flooring
A Better Starting Point for Your Floor
Uneven Subfloors
Address high and low areas before flooring installation.
Surface Imperfections
Create a smoother base beneath the selected finish.
Floor Transitions
Plan elevations where different floor finishes meet.
The Right System for the Job
We review substrate conditions, installation depth, moisture, and flooring requirements to select a compatible system.
We install products from ARDEX, MAPEI, Schönox, Combimix, and many other manufacturers.
From Surface Review to Flooring Readiness
- 01
Review
Assess elevations, substrate, and flooring requirements.
- 02
Prepare
Complete compatible preparation, repairs, and priming.
- 03
Place
Mix and install the underlayment to the planned elevations.
- 04
Verify
Check surface conditions and flooring readiness.
Plan Around the Finished Floor
Flooring Readiness
Walkability and flooring installation are separate milestones. Timing depends on the product, depth, and jobsite conditions.
Underlayment or Topping?
Underlayments receive floor coverings. An exposed or polished finish requires a product designed for that use.
Commercial Spaces We Serve
Common Questions
Does it stop moisture?
No. Moisture mitigation is evaluated separately.
How thick can it be installed?
Depth depends on the product, substrate, and project requirements.
Can it be used in wet areas?
Only where the selected product and complete floor system are approved for that exposure.
Start With a Better Subfloor
Send your plans, square footage, finish flooring, and target schedule.