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ARDEX A 38 MIX
Description

ARDEX A 38 MIX is a blend incorporating ARDEX A 38 cement and graded sands, and produces ultra-rapid drying floor screeds which can be walked on after three hours and floorcoverings installed in four hours, regardless of thickness. Use ARDEX A 38 MIX for bonded, unbonded and floating screeds in internal and external locations, including wet areas such as swimming pools.

Features:

  • Pre-blended with graded sand for convenience – just add water.
  • Walkable after three hours.
  • Install ceramic and natural stone tiles after four hours.
  • Install carpet, wood and vinyl floorcoverings after 48 hours.
  • After one day, achieves the acceptable minimum compressive and tensile bending strengths attained by an ordinary cement screed after 28 days.
  • For internal and external use, including wet and submerged areas.
  • BRE Screed (ISCR) Test: Pass in six hours.

General information

Features

Pre-blended with graded sand for convenience – just add water

Walkable after three hours

Install ceramic and natural stone tiles after four hours

Install carpet, wood and vinyl floorcoverings after 48 hours

After one day, achieves the acceptable minimum compressive and tensile bending strengths attained by an ordinary cement screed after 28 days

For internal and external use, including wet and submerged areas

BRE Screed (ISCR) Test: Pass in six hours

Uniclass 2015

Pr_35_31_06_69 Quick-drying levelling screed mixesPrimary

CAWS

M40/20 Existing backgrounds/ bases generally

M40/320 Existing concrete/ screeds

Specification data - Quick-drying levelling screed mixes

Product Reference

ARDEX A 38 MIX

Standard product features

Working time (at 20°C):

Approx. one hour.

Walkability (at 20°C):

Approx. three hours.

Compressive strength:

  • After one day: 25.0 N/mm².
  • After seven days: 35.0 N/mm².
  • After 28 days: 40.0 N/mm².

Tensile bending strength:

  • After one day: 4.0 N/mm².
  • After seven days: 4.5 N/mm².
  • After 28 days: 5.5 N/mm².

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