A-81 Underlayment
A-81 Underlayment is a polymer modified pre-packaged cementitious sloping, leveling and patching compound for structural or lightweight concrete or lath-reinforced plywood.
Typical Thickness: 1/8" - 2"
Related Products by Family
A-81 Underlayment
Resources
Advantages
- Superior adhesion
- Low permeability, yet breathable
- Interior and exterior use
- Excellent freeze-thaw resistance
- Similar expansion-contraction as concrete
- VOC Compliant
Where to Use:
- As a Sloping, smoothing, patching, and resurfacing material.
- Underlayment prior to placement of tile, vinly, wood, and resinous flooring
A-81 Underlayment Gallery
Dex-O-Tex Design Center
Choose the design that fits your style. To get started, upload or select a photo, select your product, and either save or share your project.
Visualize a Project