ARDEX

Ardex R3E Moisture Tolerant Epoxy Primer

  • Ardex R3E Moisture Tolerant Epoxy Primer | Screed Works

ARDEX R 3 E is a high-performance, two-component, solvent-free epoxy primer and bonding agent, ideal for use on both damp cementitious floors and dry calcium sulphate screeds. This versatile primer is designed for use with ARDEX screeds and self-smoothing epoxy floor coatings, as well as with the ARDEX K80/ARDEX SDT-B Industrial Flooring System. It provides excellent bonding efficiency when sand-blinded, creating a mechanical key for superior adhesion.
£119.83 ex VAT (£143.79 inc VAT)
£119.83 ex VAT (£143.79 inc VAT)
  • Improves Adhesion
  • Professional Grade
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
FREE delivery over £750 inc VAT. Typically 2-3 working days

Typical lead time 2-3 working days. Next-day delivery on request: call before 11am (not guaranteed).

30-day Return Policy
Product Description

ARDEX R 3E is a moisture-tolerant, solvent-free two-component epoxy primer for damp cementitious floors. Adhesion promoter and bonding agent: not a moisture barrier: where substrate RH exceeds 75%, use ARDEX DPM 1 C first.

Key Benefits

​
Moisture tolerant for damp concrete
​
Solvent-free for safe indoor use
​
Not a DPM: use ARDEX DPM 1 C above 75% RH
​
Excellent adhesion promoter
​
Compatible with ARDEX levelling compounds
​
Two-component for reliable performance
​
Apply by roller or brush
​
Overcoatable in 8 hours at 20°C

Application

Mix Component A and B. Apply by roller or brush to the prepared substrate at the recommended coverage rate.

Coverage

Coverage approx. 200–300 g/m² per coat. Refer to technical datasheet.

Additional information

Technical Datasheet
Ardex R3E Moisture Tolerant Epoxy Primer

£143.79

Delivery to a remote area? Scottish Highlands, Islands, Northern Ireland or Offshore UK? Please contact us before ordering for a delivery quotation.