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ARDEX A 35 - Ultra Rapid Drying Cement for Internal Screeds

Unique ref.: Ardex-a-35
Brand: ARDEX
Product family: Tile & Stone Installation System
Product group: Screeds/Mudbeds
Date of publishing: 2019-08-26
Edition number: 1
Type: Object (single object)
Download (23)

ARDEX A 35 produces ultra-rapid drying floor screed which can be walked on after just 3 hours and floorcoverings installed in as little as 4 hours, regardless of thickness. Use ARDEX A 35 for bonded, unbonded and floating screeds in internal locations.

  • Walk on after 3 hours
  • Receives ceramic and natural stone tiles directly after only 24 hours 
  • Install carpet, wood and vinyl floorcoverings after 24 hours, or just 4 hours for carpet and vinyl when smoothed with ARDEX A 55 
  • 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 

Unit Size Available: 25kg 

Coverage: Approximately 3.2m²

Working time at 20°C - approx. 60 minutes
Walkability at 20°C - approx. 3 hours
1:4 Mix
After 1 day 25.0 N/mm²
After 3 days 32.0 N/mm²
After 28 days 40.0 N/mm²
1:5 Mix
After 1 day 23.0 N/mm²
After 3 days 28.0 N/mm²
After 28 days 32.0 N/mm²
1:4 Mix
After 1 day 5.0 N/mm²
After 3 days 6.5 N/mm²
After 28 days 7.0 N/mm²
1:5 Mix
After 1 day 4.0 N/mm²
After 3 days 5.0 N/mm²
After 28 days 6.0 N/mm²
SOUNDNESS (BRE SCREED TEST) - Normally after 6 hours

Material main: Cement
Material secondary:
Designed in: United Kingdom
Manufactured in: United Kingdom

BIMobject Category: Flooring - Tiles
IFC classification: Floor
UNSPSC name: Flooring
UNSPSC code: 301617
Uniclass 1.4 Code: L5331
Uniclass 1.4 Description: Floor tiles
Uniclass 2.0 Code: SS-20-42-32
Uniclass 2.0 Description: Floor Tiling Systems
Uniclass 2015 Code: EF_30_20
Uniclass 2015 Description: Floors
NBS Reference Code: 20-42-32
NBS Reference Description: Floor Tiling Systems
CSI MasterFormat 2014 Code: 09 60 00
CSI MasterFormat 2014 Title: Flooring
OmniClass Number: 23-15 17 13 13
OmniClass Title: Tile Flooring
CSI UniFormat II Code: C3020
CSI UniFormat II Title: Floor Finishes
This product is available in:
  • China
  • Singapore
  • Austria
  • Czech Republic
  • Denmark
  • France
  • Ireland
  • Italy
  • Poland
  • Russia
  • United Kingdom