E.M.SUPER REPAIR E.M.SUPER REPAIR | Repair And Strengthening

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SPECIAL POLYMER MODIFIED CONCRETE REPAIR MORTAR
DESCRIPTION
E. M. SUPER REPAIR is a ready-mix and non-shrink cement base dry powder, provides
smooth level surfaces with highly consistent repair mortar for special purpose concrete and masonry repairs.
Due to adhesive materials in it, it makes an excellent adhesion to most common substrate, also provides waterproofing properties.
It meets the requirements of the following standards:
EN 1504-3

Method

DOSAGE
The optimum dosage of E. M. SUPER REPAIR to meet specific requirement depending on
porosity and rough substrate, the normal dosage range is from 1.5 to 2 kg/m2/mm thickness of layer.

SURFACE PREPARATION
Surfaces should be clean sound and free from oil, grease, laitance and loose particles. Metal
surfaces should also be clean and free of rust, oil, grease and contaminants.
The concrete should be presaturated for preferably 6 hours with water before application.

MIXING
E. M. SUPER REPAIR is simply mixed with water to yield a stiff easily workable compound with shrinkage compensating properties.
The quantity of water depends on the desired consistency but as a guide, we recommended,
the entire contents of the bag should added to the pre-measured (4.5-5.5 liters approximately) water while mixing.
Mix with a paddle mixer or trowel to ensure a homogenous lump free material is achieved.
Do not try to remix the product after losing workability by the addition of more water.

APPLICATION
1. Remove damaged concrete and prepare exposed steel reinforcement.
2. Thoroughly clean repair area using high pressure water jet to remove all loose debris and contamination.
3. Replace damaged concrete using E.M.SUPER REPAIR, build up in layers if necessary.
Apply E. M. SUPER REPAIR with a trowel or spatula. Press hard by hand. Thicker repairs may be achieved by working in layers.

CURING
Keep repaired areas damp, with spraying water at least 24 hours.

Properties

ADVANTAGES

Excellent adhesion to most common substrates.
Non shrinkage.
Excellent mechanical strength.
High early strength.
Provides maximum protection against freeze and thaw cycles.
Waterproofing capability and impermeability.
No destructive effect on the steel.
Available in wide range of colors.
Easy apply.

Application

FIELD OF APPLICATION

Repairing of cracks and porous surfaces.
Provides smooth level surfaces.
Underlayment for floors and walls before placement of new covering materials.
Filling pores and holes.
Can be used for surfaces that are in direct contact with water.
Suitable for hydraulic structures.

Physical and Chemical Properties

Physical state	Powder
Color	Grey
Specific gravity of powder	1.55± 0.05 g/cm³
Specific gravity of fresh mortar	1.80± 0.05 g/cm³
Chloride ion	Nil
Pot life	20 minutes @ +25° C

Considerations

STORAGE

Shelf life: 1 year in the original package.
Storage condition: Should be protected from direct sunlight and moisture. Keep bag in the temperature range between +10°C and +30°C.
Packing: 25 kg bag.

Protection and Safty

HEALTH AND SAFETY
This product does not contain any substances hazardous to human health and the environment.
However, it should not be swallowed and contact with skin and eyes. In case of contact with eyes, rinse immediately with plenty of water.
When applying gloves & goggles should be worn.For further information refer to the material safety data sheet.
E.M. SUPER REPAIR is not flammable. MSDS is available at ABADGARAN website.

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