Description
Sika® MonoTop®-910 N is a cementitious, polymer modified one-component coating material containing silica fume used as bonding primer and reinforcement corrosion protection for reinforcement. Sika® MonoTop®-910 N meets the requirement of EN 1504-7
USES
- Suitable for control of anodic areas (Principle 11, method 11.1 of EN 1504-9)
- Suitable as a bonding primer on concrete and mortar
- Suitable in concrete repair as reinforcement corrosion protection
CHARACTERISTICS AND ADVANTAGES
- CE certified to EN 1504-7
- Easy to mix, just add water
- User-friendly application
- Excellent adhesion to concrete and steel
- Good resistance to water and chloride penetration
- Good mechanical strengths
- Can be brushed on or applied using spray gun
COLOUR
Grey Powder
PACKAGING
5kg pail
20kg bag
MIXING
Sika MonoTop®-910 N can be mixed with a low speed (<500 rpm) electric drill mixer. In small quantity, Sika MonoTop®-910 N can also be mixed by volume in a mixing ratio of 4 part of powder by 1 part of water.
Pour the water in the correct proportion into a suitable mixing container. While stirring slowly, add the powder to the water. Mixed thoroughly to the required consistency (brushable non-dripping consistency).
APPLICATION
As a bonding primer
Apply by brush, roller or suitable spraying equipment to the prepared (pre-wetted) substrate. To achieve good bond, Sika® MonoTop®-910 N must be applied well into the substrate, filling all unevenness. Subsequent repair mortar must be applied while the bonding primer is still wet.
As reinforcement protection
Apply first layer approx. 1.0 mm thick, using medium hard brush or spray gun to cleaned reinforcement. When first coat is hard to the finger nail, for guidance~4 to 5 hours at 20°C, apply second layer approximately 1.0 mm thick.
CURING TREATMENT
As reinforcement corrosion protection – protect the fresh mortar immediately from premature drying and contamination using an appropriate curing method.
Sika MonoTop®-910 N – Sika’s Website
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