Bomb Shelter Repair. Selection of Materials
The ideal option for quickly finishing the walls of a bomb shelter after repair work is considered to be the finishing putty Teknorep 100 Flex with polymer fibers in the composition.
Read articleOne-component, polymer-reinforced putty based on white cement for wall and facade putty
Teknorep 100 FLEX is a finishing facade one-component, polymer-reinforced putty based on white cement for correcting and filling surfaces.
Features:provides smooth surface treatment
Where it is used:It is used for leveling open concrete elements with all kinds of surface defects.
For dry mixView |
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White |
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Expiration date |
12 months in a closed package in a dry place |
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Packaging |
Kraft bag 20 kg |
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For dilute solutionApplication temperature |
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( 5 ° C) - ( 35 ° C) |
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Mixing ratio |
8.0 l of water / 20 kg of powder |
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Time of preservation of easy-to-layability |
Minimum 3 hours |
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Application time between layers |
Minimum 2-3 hours |
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Commissioning time |
24 hours |
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Thickness of application |
0-2 mm |
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For the solidified solutionBending strength (28 days) |
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2.5 N / mm2Compressive strength (28 days) |
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10 N / mm2(TS EN 196-1 ) |
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Adhesion strength |
1.0 N / mm2(TS EN 1542) |
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Fire resistance |
A1 |
(TS EN 13501-1) |
Temperature resistance |
(- 30 ° C) - ( 80 ° C) |
Surface preparationThe surface must be clean, smooth, strong, free from all kinds of dust, oil, dirt, rust, mold, detergents and similar substances that interfere with adhesion.
Damaged areas on the surface must be removed. The surface should be pre-moistened, but puddles and drops should not remain.
Preparation for the execution of worksPour 7.5 liters of pure clear water into a clean container, cleaned of all kinds of substances that interfere with adhesion.
Teknorep 100 FLEX bag weighing 20 kg, pour into a container filled with water. Mix with a low-speed mixer until a homogeneous mixture without lumps is obtained. The mixing time should be at least 5 minutes. The solution obtained at the end of the process should stand for 3 minutes and then mix again for 2 minutes until it becomes homogeneous. After the material reacts, do not add water to it and mix it.
WarningWhen applied externally, it should be protected from the sun, rain and frost for the first 3 hours.
The ideal option for quickly finishing the walls of a bomb shelter after repair work is considered to be the finishing putty Teknorep 100 Flex with polymer fibers in the composition.
Read article