Landscaping and natural stone

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2-K Slab-jointing mortar

ARDEX GF 300

Highly flowable
Water-permeable
Self-compacting
Suction machine resistant
High frost/thaw resistance
Abrasion-resistant
Permanently filled joint
Can also be used in rain and low temperatures

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Area of Application

Area of Application ARDEX GF 300

Outdoors, floors.

For grouting slab coverings with narrow joints from 3 mm with a joint depth of at least 30 mm, full joint depth for areas subject to traffic. Suitable for light to medium traffic loads.

Technical data

Technical data ARDEX GF 300

Colours

sand-coloured, stone grey

Mixing ratio

Specified by the container

Applies to

Joint width 3 mm, joint depth 30 mm for panel formats

Material requirement approx.

Length in cm	Width in cm	Consumption
50	50	0.60 kg/m²
40	40	0.80 kg/m²
30	30	1.00 kg/m²
20	20	1.40 kg/m²

Fresh weight approx.

1,70 kg/l

Processing time approx.

10 Minute(s)

Processing temperature

+3°C – +25°C

Material temperature

+3°C – +25°C

Substrate temperature

+3°C – +25°C

Walkable

Fully loadable after 24 hours, after 5 days

Application Ambient conditions

+20°C

Bending tensile strength approx.

Bending tensile strength approx.
6.0 N/mm²

Compressive strength approx.

Compressive strength of approx.
15.0 N/mm²

Water permeability

Approx. 4 l/m²/minute (with 10% joint coverage)

Labelling according to GHS/CLP

Labelling according to GHS/CLP	Component
See relevant safety data sheet	Component A
See relevant safety data sheet	Component B

Labelling according to ADR

Component	Labelling according to ADR
Component A	See relevant safety data sheet
Component B	See relevant safety data sheet

Packaging

PP bucket with 10 kg net weight

Storage

Can be stored for approx. 12 months in dry, frost-free rooms in the original sealed container.
Store in an upright position.

Downloads
Links and Downloads

Technical Data Sheet
Safety Data Sheet

Product details

Coverage & Packaging

ART.-BEZ.	Coverage	Item Number	EAN	Packaging
ARDEX GF 300 - 10 kg sand-coloured	bucket	7601	9006445076014	50 buckets/pallet
ARDEX GF 300 - 10 kg stone grey	bucket	7602	9006445076021	50 buckets/pallet

Links and Calculator

Calculator for ARDEX GF 300

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Area to be covered in m²
Joint length in cm

Layer thickness in cm

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Trowel notch

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Depth in mm Area to be covered in m²

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Depth in mm Area to be covered in m²

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Depth in mm Area to be covered in m²

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Depth in mm Area to be covered in m²

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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)

Results

The number of kg required per square metre

On kg container is sufficient for:

m²

How many unit(s) will I need?

Enter the area of your project here (m²):

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

Result

Required quantity in ml

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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The number of kg required per square metre

On kg container is sufficient for:

m²

How many unit(s) will I need?

Enter the area of your project here (m²):

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

Result

The number of kg required

The number of units required for your project

Quantity of chippings in kg

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
Area to be covered in m²

Results

The number of kg required

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

ARDEX GF 300

Area of Application ARDEX GF 300

Technical data ARDEX GF 300

Links and Downloads

Coverage & Packaging

Calculator for ARDEX GF 300

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The number of kg required

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The number of kg required per square metre

On kg container is sufficient for:

How many unit(s) will I need?

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Result

Required quantity in ml

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The number of kg required per square metre

On kg container is sufficient for:

How many unit(s) will I need?

The number of units required for your project

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Quantity of chippings in kg

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