Perfect Floor Renovations with ARDITEX NA and ARDEX DPM

Renovating Pre-1970s Properties? Here’s Your Ultimate Flooring Solution

When working on older properties, one of the biggest challenges is dealing with damp floors. Many homes built before 1970 lack a damp-proof membrane (DPM), making moisture issues a common problem. Instead of removing the entire floor, there’s a faster, more cost-effective solution – get perfect floor renovations with ARDITEX NA and ARDEX DPM 1 C.

The System Explained: A Three-Layer Approach

Think of this system like a well-constructed sandwich, with each layer serving a crucial function:

1. Base Layer – ARDITEX NA
   • Applied directly onto rough concrete or screed.
   • Creates a smooth, level surface, optimising DPM coverage.
2. Middle Layer – ARDEX DPM 1 C / 1 C R
   • A high-performance waterproof barrier.
   • Effectively controls moisture levels up to 98% RH.
   • Protects against rising damp and residual construction moisture.
3. Final Layer – ARDITEX NA
   • Applied directly onto the DPM – no priming needed.
   • Provides the perfect surface for your final flooring installation.

Key Benefits of This System

• Cost-Effective – Reduces DPM usage with improved coverage.
• Time-Saving – No priming required between layers, speeding up installation.
• Versatile – Compatible with all types of floor finishes.
• Reliable – Handles even extreme moisture levels with ease.
• Fast Application – Minimises downtime so you can finish projects quickly.

Professional Tips for Best Results

1. Need serious levelling? ARDITEX NA can be applied up to 30mm thick.
2. Improve DPM effectiveness by ensuring a smooth base layer—this enhances coverage and efficiency.
3. Choose the right DPM – Use ARDEX DPM 1 C for standard applications or opt for the rapid-curing ARDEX DPM 1 CR for tighter project deadlines.

Ideal for Renovation Projects Involving:

• Old concrete floors
• Basements
• Any pre-1970s property where damp is a concern

This professional-grade system guarantees a durable, moisture-resistant subfloor—perfect for any renovation project.

Need Expert Advice?

For technical guidance or product recommendations, contact our team at BaseTec Specialist Construction Supplies or visit our online store. We’re here to help you achieve the best results with every project!

You can also find out more about the specialist range of ARDEX products from their own website:

• ARDEX DPM 1 C: One Coat Surface Damp Proof Membrane
• ARDEX DPM 1 C R: Rapid Drying One Coat Surface Damp Proof Membrane
• ARDITEX NA: Rapid Setting Levelling and Smoothing Compound