PRODUCT Description
Waterproofing cement compound, of two components ( Powder A & liquid B ), used in construction and processing work to prevent water filtration, and has very high effectiveness in submerged places permanently.
- Water insulation to protect concrete and building foundation structures.
- It forms an impermeable layer that prevents the influence of water.
- Moisture-proof and leaching on concrete structures.
- Strong waterproofing on surfaces exposed to walking and permanent movements such as balconies and terraces.
- Effective water insulation for concrete water tanks, swimming pools, and bathrooms before applying ceramic.
- Excellent bonding power on all concrete surfaces and construction foundations.
- It can be used in drinking water tanks for lack of toxic chemicals.
- Resistant to chemical compounds such as sodium sulfate, sodium chloride, and sodium hydroxide, and provides protection from calcium, seawater, and carbon dioxide gas .
- It protects concrete from corrosion caused by the formation of calcium carbonate on it.
- It can be applied vertically and horizontally.
- Resistant to freeze and thaw.
- It can be easily applied using a brush or roll.
1- Preparation of substrate :
- The surface must be solid and free of the residue of all kinds (cement, coating, oil materials, dust, mosses.. etc.) It must be completely dry.
- The surface is free from cracks and fissures so it is preferred to be repaired using AKRE REPAIR 720.
- Moisten the surface with some water before application while ensuring there are no puddles on the surface.
2- Mixing
- Add 5 liters of AKRE FLEX 2060 (liquid) in a clean bowl and then slowly add over it 15 kg of AKRE FLEX 2060 (powder) while avoiding adding any other materials during mixing, then mix using a low-speed mechanical mixer and quietly until we reach a homogeneous mixture, free of clusters, and the mixture is ready to apply.
- 3- Spreading :
Spread a thin layer of AKRE FLEX 2060 using a brush or roll and then wait 5-6 hours to apply a second layer until we reach the required thickness. The second layer must be spread perpendicular to the first layer The consumption is ( ~ 1.8 kg / m2 / mm ) on average, and this ratio changes depending on the surface properties and climatic conditions. the working time at 30◦C temperature is 45 minutes.
Post-application recommendation:
- Dispose of the remaining product after application when exceeding the duration of use.
- It should be kept away from water for 24 hours after installation.
Cleaning: :
- Clean equipment and hands with direct water
- Clean the surface of the stuck material after installation with a wet cloth.
Storage:
- Storage in relatively dry warehouses away from humidity and direct sunlight.
- Shelf life 12 months in appropriate conditions.
Packaging:
- Powder component A : Multi-ply paper bag 15 kg.
- Liquid component B : Plastic Gallon 5 kg.
p>Certificate of quality :
- Tensile Adhesion Strength-Condition A (Standard condition): EN14891:2017
- Hydrostatic pressure – Positive: EN14891:2017
- Crack over bridging: EN14891:201
Safety recommendations:
Akre Flex 2060 is a chemical compound containing substances that cause eye irritation and skin sensitivity so the following safety instructions must be adhered to:
- Wear gloves and goggles while working.
- Wear masks to protect respiratory health.
- Any scratch on the skin or eyes should be treated with pure water immediately.
- If the substance is ingested by mistake, a doctor must be checked immediately without Attempting to stimulate vomiting.
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Technical Properties |
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| Color | Powder A: Grey - Liquid B : White |
| Density (mixed) | 1.7 g/cc. |
| Pot life, 30 C | 45 minutes. |
| Tensile Adhesion Strength Condition A (N/mm2) | ≥ 0.5 N/mm2 |
| Crack Bridging ability (mm) | ≥ 0.75 mm |
| Water influence Positive(bar) | After pressure for 7 days passed 1.5 bar water |
| Chemical resistance | 3.5 % Hcl |
| 1 % NH4 OH | |
| 3.5 % Hcl | |
| Abrasion resistance (taberabraser) | 70.5 mg./1000 cycles |
| Drying time | 2-3 hours |
| Water absorption | <1 % |
