ARDEX E 100

Additive to Improve Screeding Mortars, and for Bonding/Slurry Grouts

ARDEX E 100 improves the properties of screeding & rendering mortars, and can be mixed with ARDEX A 38 to produce a grouting slurry for bonded screeds in external locations and wet areas.

  • Improves the elasticity and the compressive and tensile strengths of the modified mortar
  • Improves the workability and plastic properties of the mortar, without increasing the water content
  • Reduces early age crack formation and surface dusting of screeds, while increasing their abrasion resistance
  • Use with ARDEX A 38 Ultra Rapid Drying Cement for Internal & External Floor Screeds, as a bonding slurry/grout

Unit Size Available: 5kg

Coverage: Refer to product datasheet

Download all documents

Tile adhesive
Notch size / bed thickness
Area to be covered

How much will I need?

The number of kg required = kg
The number of units required for your project = units.

The calculation above indicates the approximate number of units required, and does not allow for site conditions or wastage

Select product
Depth mm
Area to be covered
Select product
Depth mm
Area to be covered
Select product
Depth mm
Area to be covered

The calculator below will tell you how large an area a unit of the selected grout will cover, based on the dimensions that you supply. Simply enter the required figures in the boxes below and view the results in the results box.

Tile Dimensions Grout
Length (mm)
Breadth (mm)
(check joint width)
Joint Dimensions
Width (mm)
Depth (mm)

All tile and joint dimensions are rounded up to the nearest number (no decimal points).


Results - based on figures and product chosen above.
Result kg per square metre. Therefore:
a kg unit will cover -

How many unit(s) will I need?

Enter the area of your project here: m²   
The number of kg unit(s) required for your project =

The calculation above indicates the approximate number of units required, and does not allow for site conditions or wastage