Grouts and silicones

Products

Natural stone silicone

ARDEX ST-N

Silicone sealant with fungicidal agent (neutral curing)
Elastic sealing of movement, corner and connection joints in indoor and outdoor areas
Grouting of natural stones such as marble, granite, quartzite, gneiss, Solnhofen slabs, etc.
Grouting natural stone and tiles in swimming pools
Easy to spray and smooth
Good adhesive properties
Resistant to weather conditions, UV rays and standard cleaning agents and disinfectants

Images and Videos

Area of Application
Area of Application ARDEX ST-N

Indoor and outdoor. Walls and floors.

Elastic sealing of movement, corner and connection joints

in bathrooms, showers and WCs

in living areas with natural stone coverings

on doors, windows and built-in elements

in natural stone coverings on balconies, terraces and facades

in natural stone and tile coverings in swimming pools

suitable for use in food areas

suitable for use in clean rooms.

Technical data

Technical data ARDEX ST-N

Colours

anthracite, basalt, Jura beige, sand beige, silver grey, stone grey, white

Consumption

Consumption
3 Running metre, per cartridge for 10 x 10 joints
12 Running metre, per cartridge for 5 x 5 joints
6 Running metres, per cartridge for 10 x 10 triangular joints
24 Running metres, per cartridge for 5 x 5 triangular joints

Base

Silicone, neutral curing

Consistency

Paste-like

Joint width

Joint width
15 mm

Processing temperature

+5°C – +35°C

Resistance to temperature

-50°C – +150°C

Skin formation time approx.

6 Minute(s)

Through hardening

Through hardening	Time
2 mm	Per day

Application Ambient conditions

+23°C / 50% RH

Specific weight

1.0 g/cm³

Practical stretch capacity approx.

20 % of joint width

E-modulus

0.46 N/mm² (EN ISO 8339)

Shore A hardness approx.

Labelling according to GHS/CLP

See relevant safety data sheet

Labelling according to ADR

See relevant safety data sheet

Packaging

Cartridge with 310 ml net, packed in packs of 20

Storage

Can be stored in cool, dry rooms for approx. 12 months in the original sealed container.

Downloads
Links and Downloads

Technical Data Sheet
Safety Data Sheet
Declaration of Performance

Product details

Coverage & Packaging

ART.-BEZ.	Coverage	Item Number	EAN	Packaging
ARDEX ST-N - anthracite, 310 ml	Cartridge	8044	9006445080448	20 pieces/box
ARDEX ST-N - basalt, 310 ml	Cartridge	8055	9006445080554	20 pieces/box
ARDEX ST-N - Jura beige, 310 ml	Cartridge	8045	9006445080455	20 pieces/box
ARDEX ST-N - sand beige, 310 ml	Cartridge	8046	9006445080462	20 pieces/box
ARDEX ST-N - silver grey, 310 ml	Cartridge	8047	9006445080479	20 pieces/box
ARDEX ST-N - stone grey, 310 ml	Cartridge	8048	9006445080486	20 pieces/box
ARDEX ST-N - white, 310 ml	Cartridge	8049	9006445080493	20 pieces/box

Links and Calculator

Calculator for ARDEX ST-N

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Area to be covered in m²
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Trowel notch

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

Joint length in running meters

Tile Dimensions
Length (mm)

Breadth (mm)

Joint Dimensions
Width (mm)

Depth (mm)

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The number of kg required per square metre

On kg container is sufficient for:

m²

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The number of units required for your project

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

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Area to be covered in m² Installation thickness split mortar

Slab size
Length (mm)

Breadth (mm)

Joint Dimensions
Width (mm)

Depth (mm)

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On kg container is sufficient for:

m²

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

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Mixing ratio
Joint length in meters

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

ARDEX ST-N

Area of Application ARDEX ST-N

Technical data ARDEX ST-N

Links and Downloads

Coverage & Packaging

Calculator for ARDEX ST-N

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