KRAFT TORBA CORUCRYSTAL ENG

CORUCRYSTAL

Cement Based Crystalized Water Insulation Product

Cement based, resistant to negative and positive water pressure, activated by water and moisture, consisting of fine aggregate and chemicals, penetrating into the cement by reacting with moisture and free lime, filling capillary breaks, crystalized water insulation product.

SUITABLE AREAS FOR USAGE

  • Indoor and outdoor
  • Negative and positive water insulations of constructions such as basement’s curtain wall
  • In horizontal and vertical applications
  • In water storage tanks and pools
  • In the areas on which rough rendering can be used before concrete foundation
  • For base insulation and curtain walls
  • On unplastered surfaces such as bricks, gas and pumice concretes
  • On reinforced concrete pipes
PRODUCT SPECIFICATIONS
  • It has resistance to positive and negative water pressure.
  • Thanks to its crystal structure, it prevents water pass.
  • It has abrasion resistance.
  • It is non-toxic and suitable for water tanks.
  • It is enduring to water.
  • It has high bonding strength.
  • It is highly elastic and water vapor permeable.
  • It doesn’t break off, crack and swell.
  • It is applied easily.
  • Its mechanical endurance is high to abrasion and impacts.
  • It is enduring and impermeable to salt water, grease oil and petrol.
SURFACE PREPARATION
  • The surface of application should be cured.
  • The weak parts of the concretes should be fixed and the loose textures should be scratched.
  • The application surfaces should be dry or with little moisture.
  • Layers decreasing adherence such as oil, grease, dirt, cement slurry, rust, form oil and efflorescence should be cleaned completely before the application.
  • Possible cracks and faults on the surface should be fixed carefully with CORU-RM-THIN repair mortar.
  • After the surface is ready, lining is applied.
APPLICATION
  • It can be used as base coat. Without spilling the cement from the construction iron, 3kg/m2 should be based coat
  • If the surface is dry, the concrete surface is humidified.
  • Depending on the application technic; application with brush 10L water, application with trowel 7L water should be mixed carefully until there is no granule left in.
  • The prepared mixture is applied to the surface as 2 layers.
  • The second application should be applied before the first application dries.
  • The prepared mortar must be used in 20 minutes.
  • Thickness must be between 5-10 mm in the application with a trowel.
  • If desired, CORUCRYSTAL can be applied as a thin layer with a brush after the trowel application.
  • Application of each layer must be perpendicular of the previous layer and must be completed at once.
  NOTE: Application should be applied as at least 2 layers. Time between the application of the layers mustn’t exceed 5 hours. After the completion of the application, the surfaces should be kept moisture by sprinkling or spraying water for 5 days.
PACKAGING AND CONSUMPTION
  • CORUCRYSTAL is available in 20KG kraft sack.
  • For exact consumption, controlled sample is recommended
  • The proportions given here are just theoretical and may be changed depending on the application techniques.
STORAGE
  • Eight times as much piling as can be done in original packaging.
  • Keep in dry and indoor places.
  • Please take necessary precautions against extreme weather conditions, water, humid and frost
  • Keep at temperatures between +10 and +25 Celsius degree and dry places.
  • Faulty bucket or package should be untouched and returned
  • If the warehouse conditions are followed, storage life is 12 months.
WARNINGS
  • New applications must be protected from rain and frost for 24 hours.
  • During the rain and under the possibility of rain, do not apply CORUCRYSTAL.
  • Do not apply on the frozen and wet surfaces.
  • Pay attention to safety signs and warnings on the package.
  • Blend CORUCRYSTAL well before the process. Do not keep the package open.
  • Avoid any contact with skin, eyes, and mouth and take necessary work safety procedures.
  • Keep under enough air conditioning level. Prevent from fire and high temperature.
  • Do not apply at the temperatures under +10°C and above +30 °C and do not use frozen material by adding water.
  • Our company, CORUNEX, takes no responsibility for the consequences of wrong applications which ignore warnings and instructions.
DOCUMENTS
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