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ARDEX S 21 Rapid Hardening Floor Tile Bedding Mortar

Name: ARDEX S 21 Rapid Hardening Floor Tile Bedding Mortar
Brand: Ardex UK Ltd
SKU: f8q89mhjG8qUDmXaptgwUG

Verified by manufacturer 5 months ago

Ardex UK Ltd

Third party certifications:

ISO 14001 Environmental Management Systems
Certificate type
ISO 45001 Health and Safety Management
Certificate type
ISO 9001 Quality Management
Certificate type

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

ARDEX S 21 Rapid Hardening Floor Tile Bedding Mortar

is 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 Guidance for specification option: Cement-based.
Shape	Formless
Length	Bespoke
Width	Bespoke
Height	- Manufacturer guidance Bed depths of 2-10mm neat, over 10mm can be achieved with the inclusion of coarse sharp sand.
Warranty description	Ten year

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
Material	Cement Guidance for specification option: Cement-based.
Manufacturing plant location	Homefield Rd, Haverhill CB9 8QP, UK
Embodied carbon A1-A3 (production stage) as defined in BS EN 15804	0.49 kg CO₂ eq/kg Self declared
Recyclability	For disposal considerations see Health and Safety Datasheet at www.ardex.co.uk.