Sika MonoTop®-615

Conforms to the requirements of BS EN 1504-3 R3 Classification

Portland cement, polymer redispersable powder, selected aggregates and additives.

9 months

Store properly in undamaged original sealed packaging, in dry cool conditions.

Fresh mortar density ~ 1.65 kg/l

Dmax: 1.5 mm

Sika MonoTop®-615 is part of the range of Sika® mortars complying with the relevant part of European Standard EN 1504 and comprising of:

Bonding Primer:
Sika MonoTop®-610

Reinforcement Corrosion Protection:

Sika MonoTop®-610 for carbonated concrete

SikaTop® Armatec® 110 EpoCem® for chloride contaminated concrete

Repair Mortar:
Sika MonoTop®-615

Smoothing Coat / Levelling Mortar / Pore Filler:
Sika MonoTop®-620

Anti-Carbonation Concrete Protective Coating:

All Sikagard® Anti- Carbonation protective coatings

Ancillary Products

Corrosion Management:
Sika® FerroGard®-903+ Liquid Corrosion Inhibitor
Sika® Margel VPI 580  Capsule Corrosion Inhibitor
Sika® Galvashield® Galvanic Anodes
Sika® Ebonex® Cathodic Protection Anodes

28 days ~ 7.0 N/mm2                                                                           (EN 12190)

Euro class A1                                                                    (EN 1504-3 cl 5.5)

Not required if coated

Wet Spray Application : ~ 2.5 to 3.5 L of water for 25kg powder
Hand Application: ~ 2.5 to 2.7 L of water for 25 kg powder

3 mm min / 50 mm max ( 30 mm overhead)

+5°C min. / +30°C max.

+5°C min. / +30°C max.

~ 30-50 minutes (at +23°C)

This depends on the substrate roughness and thickness of layer applied. As a guide, ~ 1.65 kg/m2/mm.

Sika MonoTop®-615 can be mixed with a low speed
(<500 rpm) hand drill mixer or for machine application,
using a force action mixer 2 to 3 bags or more at once
depending the type and size of mixer.

For small quantities, Sika MonoTop®-615 can also be manually mixed
Pour the minimum recommended water in a suitable
mixing container. While stirring slowly, add the
powder to the water and mix thoroughly at least for 3
minutes adding additional water if necessary to the
maximum specified amount and adjust to the required
consistency.

Reinforcement Corrosion Protection Coating:
Where a reinforcement coating is required the application of a repair mortar shall be applied wet on dry onto the reinforcement corrosion protection.
Refer to the System Information above for compatible Sika products and refer to the relevant Product Data Sheet
for more detailed information about the reinforcement corrosion product.

Bonding Primer:
On a well prepared and roughened substrate a bonding primer is generally not required for this product.  
When a bonding primer is required, refer to the System Information above for compatible Sika productsand refer to the relevant Product Data Sheet for instructions.  
A small amount of Sika MonoTop®-612 can also be mixed slightly wetter than normal and used as a scratch coat
to fill any deep cavities or pits in the base of the substrate.
Any bonding primer shall be applied on a pre-wet substrate and subsequent application of the scratch coat /repair mortar
shall be applied wet on wet onto the bonding primer.

Finishing:
Finishing should be carried out to the required surface texture as soon as mortar has started to stiffen.

Protect the fresh mortar immediately from premature drying for a minimum of 3 days using an appropriate curing method e.g. curing compound, moist geotextile membrane, polythene sheet etc.

Curing compounds shall not be used when they could adversely affect subsequently applied products and systems.

Reference shall also be made to BS EN1504-10 for specific requirements.

Clean all tools and application equipment with water
immediately after use. Hardened material can only be
mechanically removed.