Ardex CL (Ardex CL 5) and Arditex NA (Ardex Arditex NA) are both self-leveling compounds manufactured by Ardex, a reputable company in the construction and flooring industry. While they serve similar purposes of leveling and smoothing subfloors in preparation for floor coverings, there are some key differences between these two products:

Ardex CL (Ardex CL 5):

1. Application: Arditex CL is primarily used for leveling and smoothing concrete subfloors and cement screeds.
2. Compatibility: It is generally suitable for use under resilient and textile floor coverings.
3. Properties: Arditex CL is known for its excellent self-leveling properties, making it effective for achieving a smooth and even surface.
4. Coverage: The coverage may vary, but a typical coverage of Arditex CL is around 20 kg per square meter for a 1 mm thickness.

Ardex NA (Ardex Arditex NA):

1. Application: Arditex NA is a versatile self-leveling compound suitable for leveling and smoothing a wide range of substrates, including concrete, cement screeds, and anhydrite screeds.
2. Compatibility: It is compatible with a broader range of floor coverings, including ceramic tiles, natural stone, vinyl, wood, and more. This makes Arditex NA a more versatile choice.
3. Rapid Drying: Arditex NA is known for its rapid drying properties, allowing for faster installation of the final floor covering. It can often be ready for the next steps in a shorter period of time compared to Arditex CL.
4. Coverage: The coverage for Arditex NA may also vary based on thickness, but it’s typically around 1.4 kg per square meter for each millimeter of thickness.

Summary of Differences:

The primary differences between Arditex CL and Arditex NA lie in their application range and compatibility with different floor coverings. Arditex CL is primarily designed for leveling concrete and cement subfloors, while Arditex NA is more versatile and can be used on a broader range of substrates and under various floor coverings. Additionally, Arditex NA is known for its faster drying times, which can be advantageous when time is a critical factor in a project.

When selecting between these two Ardex products, consider your specific project requirements, the type of subfloor you’re working with, and the floor covering you intend to install. Consulting with a flooring professional or following the manufacturer’s guidelines is essential to ensure you choose the right product for your project.

We can supply both, call us on: 0121 603 7099.