Sika MonoTop-615, Thick-layer repair mortar for concrete easy one-part mix, Interior & Exterior, Grey Powder, 25 kg

Category: Cement & Mortar

SIKA

Sika is a global leader in specialty chemicals for the construction and industrial sectors. The company develops and supplies innovative products and systems for bonding, sealing, damping, reinforcing, and protecting structures. With a strong focus on sustainability and performance, Sika serves a wide range of applications including concrete production, waterproofing, roofing, flooring, and structural strengthening.

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R3 Classification, One-Component, Cementitious, High Build Concrete Repair and Reprofiling Low Density Mortar

Sika MonoTop-615 is a one-component, cement based, polymer modified, high build repair and reprofiling mortar, meeting the requirements of Class R3 of EN 1504-3.

Pre-bagged for consistency and quality.
Easy to use.
Just add water.
Contains waste materials for improved sustainability.
Low density for ease of use, particularly vertically and overhead.
Sprayable by the wet spray method.
Contains no chloride admixtures.
High build.
Low wastage.
EuroClass A1 reaction to fire rating.
Excellent adhesion to substrates.
Especially suitable for substrates with low strength and for lightweight concrete.
Low-shrinkage curing.
Good mechanical strength.
High frost and de-icing salt resistance.
Drinking Water Certified.

Usage

For repairing all types of structures.
Particularly suited to overhead and vertical repairs.
Hand applied repairs.
Repairs requiring mechanical (spray) application.
For exterior and interior use.
For all Class R1, R2 and R3 repairs.

Advantages

Pre-bagged for consistency and quality.
Easy to use.
Just add water.
Contains waste materials for improved sustainability.
Low density for ease of use, particularly vertically and overhead.
Sprayable by the wet spray method.
Contains no chloride admixtures.
High build.
Low wastage.
EuroClass A1 reaction to fire rating.
Excellent adhesion to substrates.
Especially suitable for substrates with low strength and for lightweight concrete.
Low-shrinkage curing.
Good mechanical strength.
High frost and de-icing salt resistance.
Drinking Water Certified.

Packaging

25 kg bag

Colour

Grey powder

Technical Information

Compressive Strength

Class R3	Requirement:	>25 N/mm²*
1-day	7-day	28-day
~12 N/mm²	~30 N/mm²	~35 N/mm²

* = At 28 days.

Modulus of Elasticity in Compression

~16 kN/mm²

(EN 13412)

Flexural Strength

28 days ~ 7.0 N/mm²

(EN 12190)

Tensile adhesion strength

>2 N/mm²

(EN 1542)

Restrained Shrinkage / Expansion

~2.5 N/mm²

(EN 12617-4)

Capillary Absorption

~0.11 kg x m^-2x h^-0.5

(EN 13057)

Carbonation Resistance

dk ≤ control concrete (MC (0.45))

(EN 13295)

Reaction to Fire

EuroClass A1

(EN 1504-3 cl 5.5)

Application Information

Layer Thickness

3.0 mm minimum / 50 mm maximum (~30 mm overhead)

Ambient Air Temperature

+5°C minimum / +30°C maximum

Mixing Ratio

Hand Application: ~2.5 to 2.7 L of water for 25 kg powder

Wet Spray application: ~2.5 to 3.5 L of water for 25 kg powder

Substrate Temperature

+5°C minimum / +30°C maximum

Pot Life

~30 minutes (at +23°C)

The above design is only a sample of the options available, for reference purposes only. Our policy of continuous improvement may result in a change of specifications without notice. If any discrepencies might be between the data sheet values and standards, we reserve the rights to make technical changes. Our company will not be held responsible, as all or any of pictures, drawings, weights and dimensions details or other elements in this document are only indicative and must not be considered contractual. Contact our sales team for other specifications or custom made products.

Contact our sales team for other specifications or custom made products.

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General Specifications
Packaging	25 kg
Usage	Overhead and vertical repairs, spray or hand applied
Usage Area	Interior & Exterior
Color	Grey powder
Chemical Base	Portland cement, polymer redispersable powder, selected aggregates and additives
Storage Conditions	Store properly in original unopened, sealed and undamaged packaging in dry and cool conditions
Density	1.65 kg/L (fresh), 1.89 kg/L (hardened)
Application Thickness	3 mm >< 50 mm
Ambient Air Temperature	+5°C >< +30°C
Substrate Temperature	+5°C >< +30°C
Working time	30 minutes
Waiting Time	30 minutes
Consumption	1.65 kg/m²/mm

R3 Classification, One-Component, Cementitious, High Build Concrete Repair and Reprofiling Low Density Mortar

Sika MonoTop-615 is a one-component, cement based, polymer modified, high build repair and reprofiling mortar, meeting the requirements of Class R3 of EN 1504-3.

Pre-bagged for consistency and quality.
Easy to use.
Just add water.
Contains waste materials for improved sustainability.
Low density for ease of use, particularly vertically and overhead.
Sprayable by the wet spray method.
Contains no chloride admixtures.
High build.
Low wastage.
EuroClass A1 reaction to fire rating.
Excellent adhesion to substrates.
Especially suitable for substrates with low strength and for lightweight concrete.
Low-shrinkage curing.
Good mechanical strength.
High frost and de-icing salt resistance.
Drinking Water Certified.

Usage

For repairing all types of structures.
Particularly suited to overhead and vertical repairs.
Hand applied repairs.
Repairs requiring mechanical (spray) application.
For exterior and interior use.
For all Class R1, R2 and R3 repairs.

Advantages

Pre-bagged for consistency and quality.
Easy to use.
Just add water.
Contains waste materials for improved sustainability.
Low density for ease of use, particularly vertically and overhead.
Sprayable by the wet spray method.
Contains no chloride admixtures.
High build.
Low wastage.
EuroClass A1 reaction to fire rating.
Excellent adhesion to substrates.
Especially suitable for substrates with low strength and for lightweight concrete.
Low-shrinkage curing.
Good mechanical strength.
High frost and de-icing salt resistance.
Drinking Water Certified.

Packaging

25 kg bag

Colour

Grey powder

Technical Information

Compressive Strength

Class R3	Requirement:	>25 N/mm²*
1-day	7-day	28-day
~12 N/mm²	~30 N/mm²	~35 N/mm²

* = At 28 days.

Modulus of Elasticity in Compression

~16 kN/mm²

(EN 13412)

Flexural Strength

28 days ~ 7.0 N/mm²

(EN 12190)

Tensile adhesion strength

>2 N/mm²

(EN 1542)

Restrained Shrinkage / Expansion

~2.5 N/mm²

(EN 12617-4)

Capillary Absorption

~0.11 kg x m^-2x h^-0.5

(EN 13057)

Carbonation Resistance

dk ≤ control concrete (MC (0.45))

(EN 13295)

Reaction to Fire

EuroClass A1

(EN 1504-3 cl 5.5)

Application Information

Layer Thickness

3.0 mm minimum / 50 mm maximum (~30 mm overhead)

Ambient Air Temperature

+5°C minimum / +30°C maximum

Mixing Ratio

Hand Application: ~2.5 to 2.7 L of water for 25 kg powder

Wet Spray application: ~2.5 to 3.5 L of water for 25 kg powder

Substrate Temperature

+5°C minimum / +30°C maximum

Pot Life

~30 minutes (at +23°C)