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ARDEX S 21 Rapid Hardening Floor Tile Bedding Mortar

Verified by manufacturer 3 months ago

Ardex UK Ltd – High Performance Flooring, Tiling, Screeding and Building Products

A rapid setting, pourable mortar for bedding floor tiles in external and internal situations, which can be grouted and subjected to loads three hours after fixing at normal temperatures.

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+44 (0)1440 714939 Website

Application

Suitable for use in internal or external applications, for bedding mortar for large floor tiles, natural stones or brick pavers, and can also be used to form ramps and falls. 

Description

A rapid setting, pourable mortar for bedding floor tiles in external and internal situations, which can be grouted and subjected to loads three hours after fixing at normal temperatures.


Features and benefits:

  • Where large flat backed tiles and smooth backed, dense and fully vitrified ceramics are to be fixed, it is recommended that ARDEX S 21 is used in conjunction with ARDEX E 90 admix.
  • Can be used with sharp sand to form screed falls from 30 mm down.
  • Versatile - use with sharp sand to form ramps and pre-level subfloors.
  • Fluid/ pourable consistency - solid bedding easily achieved.
  • Rapid hardening - grout and walk on after three hours.

General information

Material

Cement

Cement-based.

Shape

Formless

Uniclass

Pr_20_31_02_26 Epoxy resin-based adhesivesPrimary

CAWS

M40/110 Tiling to

M40/120 Mosaic to

M40/20 Existing backgrounds/ bases generally

M40/320 Existing concrete/ screeds

M40/350 Existing tiles

M40/5 Tiling to

Product range

Tile Adhesives
Swimming Pool Floor and Wall Build-Up / Screed and Render

Specification data - Epoxy resin-based adhesives

Fixing

Solid adhesive; consult ARDEX’s technical literature for details and fixing guidance.

Sustainability data

Country of product manufacture

United Kingdom

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Platform Compatible Version
IFC
-

1

Revit

Revit 2016

1

Literature

ARDEX Tiling Guide

ARDEX Tiling Guide

ARDEX Datasheets Booklet

ARDEX Datasheets Booklet

ARDEX RIBA CPD Seminars Brochure

ARDEX RIBA CPD Seminars Brochure

Case studies

London Aquatic Centre - Olympic Pool

London Aquatic Centre - Olympic Pool

St George's Chapel - Westminster Cathedral London

St George's Chapel - Westminster Cathedral London

King's Cross Railway Station

King's Cross Railway Station

The Old Town Barber Club Dunfermline

The Old Town Barber Club Dunfermline

Thames Lido

Thames Lido

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