Ardex A 35 MIX Pre Blended Ultra Rapid Cement for Internal Screeds

In stock | | 2-3 Working Days

  • Pre-blended with graded sand for convenience - just add water
  • Ideal for screeding in locations where access is limited
  • Walkable in 3 hours
  • Receives ceramic and natural stone tiles directly after 24 hours
  • Install carpet, wood and vinyl floorcoverings after 24 hours.
  • Passes BRE Screed (ISCR) Testing after 6 hours
  • After just one day, achieves the acceptable minimum compressive and tensile bending strengths attained by an ordinary cement screed after 28 days
  • For bonded, unbonded and floating screeds
  • Can be used with underfloor heating systems


ARDEX A 35 MIX is a blend incorporating ARDEX A 35 cement and graded sand, which
has been specially formulated to produce ultra-rapid drying floor screeds for internal
locations. With ‘RAPIDRY FORMULA’ Technology, ARDEX A 35 MIX can be walked
on just 3 hours after application and ceramic and natural stone tiles can be installed after
just 24 hours irrespective of thickness. Resilient floorcoverings such as carpet, vinyl and wood can be installed after 24 hours.

ARDEX A 35 MIX achieves rapid strength and will pass a BRE Screed (ISCR) Test after just 6

After a day, it will also exceed the acceptable minimum compressive and tensile bending
strengths attained by ordinary cement screeds after 28 days.

More Information

MPN 18289
Brand Ardex
Area Internal
Coverage Approximately 0.5m2 at 25mm thick per 25kg unit
Material Other Materials
Size 25 kg
Type Screeds-Levellers
Width (mm) 0

Technical Info

Delivery Costs:

Delivery fees are calculated based on the weight of your order and your delivery location. You can use the delivery fee calculator in your basket or on the checkout page to find the exact cost.

Delivery Area:

We currently only deliver to UK Mainland and the Highlands. We do not deliver to the Islands, Ireland, or Northern Ireland.

Next Working Day Delivery (Subject to Stock Availability):

Orders placed before 12:00 pm (noon) will be delivered the next working day, excluding weekends and holidays. This service starts from £6.50 (including VAT) and the final cost is based on the weight of your order and your delivery location. You can check the exact cost in your shopping cart or on the checkout page by entering your postcode.

Cut-off Time for Genesis Products (Non-Stocked): 11:00am

Economy Service (2-3 Working Days):

This service is only available for orders over 50kg. There is no additional charge for this service.

Sample Orders:

All sample orders are shipped for free via Royal Mail Tracked 48 or 24 service. Delivery typically takes 1-3 working days.

Delivery Methods:

Non-sample orders under 50kg will be dispatched via DPD or APC Overnight. Non-sample orders over 50kg (quarter, half, and full pallets) will be dispatched via Palletways or Kandrmason.


Simply place your order online and choose the Click & Collect option at checkout.
We'll email you once your order is ready for pickup at your chosen store.
Collection hours: Monday - Friday: 8:30 am to 4:30 pm

For more information, please visit our Delivery Information page.

- Please inspect your order for any damages upon delivery and notify us immediately if you find any.

- We will replace any items that are damaged during transit.

- We accept returns within 30 days of delivery.

- Please note that customers are responsible for the cost of returning items.

- We will process returns and refunds promptly once the items are received at our warehouse.

Returning Trims
Schluter Trime
Returning trims - 35% restocking fees applied.
Returnign trim with replacement - 15% restocking fees applied
Customers are responsible to arrange returning the item.
If we arrange a return colleciton, a £35 return item collection feed will be applied.

Mapei-Profilpas Trims
A 20% restocking fee will be applied. (Item must be in re-sellable condition)
The customer is responsible for returning the item.

For more information, please visit our Return & Exchange page.


Product Questions