Sika MonoTop®-1010
Bonding primer and reinforcement corrosion protection cement based slurry containing recycled waste materials
Sika MonoTop®-1010 is a 1-part, cementitious, polymer modified coating material used as bonding primer and reinforcement corrosion protection. It contains recycled waste materials which leads to a reduced carbon footprint compared to an equivalent performing mortar.
- Uses recycled waste materials.
- Easy to use, just add water.
- Good adhesion to concrete and steel.
- Good resistance to water and chloride penetration.
- Can be applied with a brush or by wet spray technique.
Usage
Sika MonoTop®-1010 may only be used by experienced professionals.- Bonding primer as part of a concrete repair system.
- Reinforcement corrosion protection as part of a concrete repair system.
- Suitable for control of anodic areas (Principle 11, method 11.1 of EN 1504-9).
- Interior and exterior use.
Advantages
- Uses recycled waste materials.
- Easy to use, just add water.
- Good adhesion to concrete and steel.
- Good resistance to water and chloride penetration.
- Can be applied with a brush or by wet spray technique.
Packaging
12 kg recycled plastic pail
25 kg bag
Colour
Grey powder.
Product Details
ENVIRONMENTAL INFORMATION
Conformity with LEED v4 MRc 2 (Option 1): Building Product Disclosure and Optimization – Environmental Product Declarations.
APPROVALS / STANDARDS
CE Marking and Declaration of Performance to EN 1504-7 - Product for reinforcement corrosion protection.
Product Declaration
| Pass | (EN 1504-7) |
Chemical Base
Portland cement, cement replacement, re-dispersible polymer powder, selected aggregates and additives.
Shelf Life
12 months from date of production.
Storage Conditions
Product must be stored in original, unopened and undamaged packaging in dry conditions at temperatures between +5 °C and +35 °C. Always refer to packaging.
Soluble Chloride Ion Content
| ≤ 0,01 % | (EN 1015-17)) |
System Structure
Sika MonoTop®-1010 is part of the range of Sika Mortars and comprising of:
Bonding Primer/ Reinforcement Corrosion Protection
| Sika MonoTop®-1010 | Reduced carbon footprint |
Repair Mortar
| Sika MonoTop®-4012 | Reduced carbon footprint |
Smoothing/ levelling mortar
| Sika MonoTop®-3020 | Reduced carbon footprint |
Compressive Strength
| ~50 MPa after 28 days | (EN 12190) |
Tensile adhesion strength
| ~2,0 MPa after 28 days | (EN 1542) |
Lap Shear Strength
| Pass | (EN 15184) |
Diffusion Resistance to Water Vapour
~100 µH2O
Lap Shear Strength
~1200 µCO2
Corrosion Test
| Pass | (EN 15183) |
Application
Mixing Ratio
| For brush application | ~5,25 L water (21 %) per 25 kg bag |
| For spraying application | ~5,0 L water (20 %) per 25 kg bag |
Fresh mortar density
~2,0 kg/l
Layer Thickness
Bonding primer: sufficient to coat the concrete surface in a thin layer filling pores and voids.
Reinforcement: corrosion protection - 2 mm minimum thickness.
Ambient Air Temperature
+5 °C minimum / +30 °C maximum
Substrate Temperature
+5 °C minimum / +30 °C maximum
Pot Life
~90 minutes for 20 % water (machine applied)
~120 minutes for 21 % water (manual application)
Waiting Time / Overcoating
Apply concrete repair mortar wet on wet onto bonding primer.
Apply concrete repair mortar wet on dry onto reinforcement corrosion protection.
Consumption
| Bonding Primer | ~1,5–2,0 kg of powder per m2 per 1 mm layer thickness Depends on substrate roughness and thickness of layer applied. |
| Reinforcement Corrosion Protection | ~2,0 kg of powder per m2 per 1 mm layer thickness. |
Consumption depends on the roughness and absorbency of the substrate.
This figure is theoretical and does not allow for any additional material due to surface porosity, surface profile, variations in level or wastage, etc.
Yield
~14,3 L per 25 kg of powder
MIXING
Mix with a low speed (<500 rpm) electric single or double paddle mixer or by hand for small quantities. Pour the recommended water quantity in a suitable mixing container. While stirring slowly, add the powder to the water and mix thoroughly for at least for 3 minutes.
APPLICATION
Bonding primer
Thoroughly pre-wet the prepared substrate a recommended 2 hours before application. Keep the surface wet and do not allow to dry. Before application remove excess water e.g. with a clean sponge. The surface must appear a dark matt appearance without glistering. Surface pores and voids must not contain water. Using a suitable clean brush, roller or suitable spraying equipment, cover the substrate in a thin layer filling all unevenness, pits and voids.
Reinforcement corrosion protection
Using a suitable clean brush or spraying equipment, apply a first coat to cover the reinforcement bars ~1 mm thick. When first coat is finger nail hard, apply a second layer ~1 mm thick. If using a spray method, protect substrate from excessive over-spray. Wait until completely dry before applying repair mortar.
CURING TREATMENT
Reinforcement corrosion protection: protect fresh coating immediately from premature drying and contamination using an appropriate curing method.
CLEANING OF TOOLS
Clean all tools and equipment with water immediately after use. Hardened material can only be mechanically removed.