Next Day Free Delivery to London and Most of the UK

Next Day Delivery

Next day free and express delivery is available for most products if the order is placed before 2:00 PM.

Clever Shield trade prices with multi-buy discounts available on most products.

Bulk Discount

Trade prices with multi-buy discounts available on most products.

Coating Applicators & Support  Experienced UK coating applicators for liquid coatings and industrial repairs. Qualified technical support Tel: 01268 472358

Phone Orders Welcome

Lines Open: 9am - 5pm, Monday - Friday for orders and technical support T: 01268 472358

Arditex NA Powder 20kg

Sale price£19.15 inc.VAT


Arditex NA Powder 20KG

Rapid Setting Levelling and Smoothing Compound


ARDITEX NA stands as a protein-free, self-smoothing latex leveling compound, boasting enhanced flow and superior attributes such as adhesion, flexibility, and resistance to moisture. Its remarkable qualities empower confident application across a wide array of subfloors sans the need for priming, encompassing ceramic tiles, bitumen, and flooring-grade plywood. Resilient floor coverings can be seamlessly installed within a mere 4 hours, while ceramic tiles find their place in as little as 3 hours.


ARDITEX NA serves as a solution for leveling uneven internal subfloors, ensuring a seamless surface. It is versatile, suitable for various subfloor types including concrete, cement/sand screeds, prepared terrazzo, flooring grade asphalt, quarry tiles, internal steel floors, ARDEX Damp Proof Membranes, porcelain tiles, and flooring grade plywood. Its low odor formulation makes it particularly suitable for environments where minimal odor is desired.

Additionally, ARDITEX NA is effective for encapsulating under-tile heating cables/mats onto concrete, screed, or tile backing boards, facilitating the installation of ceramic floor tiles. With its application flexibility, ARDITEX NA can be laid from a feather edge up to a depth of 12mm in a single application, or up to 30mm when incorporating ARDEX Coarse Aggregate.

Note: ARDITEX NA should not be applied on top of rubber, linoleum, cork, or moisture-sensitive floor coverings.

Features & Benefits
  • Install floorcoverings after 4 hours, and ceramic tiles in as little as 3 hours
  • Can be used with confidence over old adhesive residues including bitumen
  • Excellent adhesion without priming to almost all substrates, including flooring grade plywood, ARDEX Damp Proof Membranes and even ceramic tiles
  • Unaffected by moisture, can be used under an ARDEX Damp Proof Membrane and direct to damp concrete
  • Feather edge to 12mm in one application
  • Apply up to 30mm incorporating ARDEX Coarse Aggregate
  • Suitable for use on floors with underfloor heating

Unit Size Available: 20kg Powder & 4.95kg Latex

Coverage: Approximately 5m² at 3mm thick per unit

Data Sheets

Payment & Security

Payment methods

Apple Pay Google Pay Maestro Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


Clever Shield Coatings Safe Checkout Guaranteed

You may also be interested in

Trade Customer? 

Get all the benefits of being a trade customer by signing up for an account

  • Monthly Trade Discount Codes
  • Dedicated technical support team
  • Certified hands-on training courses

Recently viewed