Megaİzo Lastik 11 S104

• It is suitable for use on damp / semi-wet concrete surfaces of 5 to 20% relative humidity.
• Highly adhesive.
• Being of water repellant nature, the product is resistant to water and frost.
• Ensures perfect insulation on surfaces of application.
• Any kind of topcoat can be applied on top of the product.
• It is fully elastic.
• Easily prepared and applied.
• Does not contain any solvents and as such is environment friendly.

Usage Areas

• Megaİzo Lastik 11 S104; is applied for waterproofing before the top coating material in such wet spaces as bathrooms, kitchens and balconies, in terraces and in such constantly wet spaces as pools. It is suitable for use on horizontal and vertical surfaces of indoors and outdoors spaces.
  

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  Technical Informations

  • PerformanceTYPE: CM O2 P, Cementitious liquid-applied water impermeable product with improved crack bridging ability at very low temperature (−20°C) and resistant to contact with chlorinated water.

    Initial adhesion strength ≥ 0,5 N/mm² (TS EN 14891 : A.6.2)
    Adhesion strength after contact with water ≥ 0,5 N/mm² (TS EN 14891 : A.6.3)
    Adhesion strength after thermal aging ≥ 0,5 N/mm² (TS EN 14891 : A.6.5)
    Adhesion strength after freeze-thaw cycle ≥ 0,5 N/mm² (TS EN 14891 : A.6.6)
    Adhesion strength after contact with limewater ≥ 0,5 N/mm² (TS EN 14891 : A.6.9)
    Water impermeability No penetration, ≤ 20 g mass increase (TS EN 14891 : A.7)
    Crack bridging capability under standard circumstances ≥ 0,75 mm (TS EN 14891 : A.8.2)
    Adhesion strength after contact with chlorinated water ≥ 0,5 N/mm² (TS EN 14891 : A.6.7)

    These values have been obtained under laboratory conditions, at 23 ± 2°C temperature and %50 ± 5 relative humidity. The values provided in the Table may vary on the basis of the surface and ambient conditions.

    Application LimitsTime period in which the mortar prepared could be used – pot life Maximum 3 hours
    Stand by period between coats Minimum 6 hours
    Required standby time before subsequent application Minimum 3 days

    The subject matter values have been obtained under laboratory conditions at temperature of 23 ± 2°C and relative humidity of %50 ± 5. The values shown in the foregoing table could differ depending on the prevailing surface and ambient conditions.

    Technicial Specificationsa. Chemical Structure: Cement and polymer emulsion based water insulation material
    b. Mortar Density: 1,70 ± 0.01 gr/cm³
    c. Application Thickness: 2 – 3 mm
    d. Color: Powder: Gray, Liquid: Milk white

    Mixing RatioPowder component (20 kg) and liquid component (10 kg) must be thoroughly mixed.

    ConsumptionRecommended consumption amount for 2 mm film thickness; 3.0 – 3.5 kg/m2. The said values may vary, depending on the surface and ambient conditions.

    PackagingRecommended consumption amount for 2 mm film thickness; 3.0 – 3.5 kg/m2. The said values may vary, depending on the surface and ambient conditions.

     

    Reference Standardsa. Approvals/Standards
    • TS EN 1504 – 2
    • TS EN 14891
    b. Ministry of Public Works Pos. No.
    • Ministry of Public Works Pos. No: 10.300.2173
    Quality Certificates
    • TSE–CM P
    • CE

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    Application Procedure

    • Application Surfaces
      Interior and Exterior Walls;
      • Cement based plaster
      • Concrete
      Interior and Exterior Floors;
      • Cement based alum
      • Concrete

      Surface Preparation
      • Materials that would prevent adhesion such as remains of oil, mortar, cement must be removed during the washing of the surface.
      • Application must not be made on still damp or semi-wet surface before water accumulation is removed and full dryness is achieved.
      • The surface defects, which are deeper than 1 cm, should be repaired with MegaTamir İ T101 or MegaTamir K T102 6 – 8 hours in advance. In the cases, where structural repair mortar should be used; MegaTamir İ Yapısal T103 or MegaTamir K Yapısal T104 should be preferred.
      • Edge and corner joints should be beveled with MegaTamir İ T101 and MegaTamir K T102 repair mortars in order for the maintenance of waterproofing.
      • In the cases, where beveling is not performed; Megaİzo Bant S901 should be applied to before drying first layer such inadequately waterproof spots as edge and corner joint spots in order to ensure the maintenance of insulation.

      Application Methods
      • Megaİzo Lastik 11 S104 waterproofing mortar is applied with a brush in two coats to reach minimum 2 mm thickness. The second layer and following applications must be made after the first layer is fully dry and the liquid component is diluted with water at the rate of 10% volume-wise. The application must be made in perpendicular direction to the one prior to that.
      • Depending on the type of the application surface, when necessary, application may be made by placing Megaİzo File S901 between two layers. In the cases, where net reinforcement is necessary; the net shall be laid on the primary coat before it dries.
      • For coating processes over isolation on grounds where water proofing is done, use C2 and S1/S2 class adhesive with high performance according to TS EN 12004 standards.

      Application Suggestions
      • Due care must be taken to ensure that the insulation material is not damaged by mechanical impacts in the cases of coating over the insulation.
      • The product should not be applied against negative water pressure.
      • The product should, once mixed, be used before the expiration of its pot life. Any product, the pot life of which has expired, should not be used during the application.
      • Any foreign material should not be added into the product’s components of the product during the application.
      • The product should not be applied on unsound surfaces. The soundness and the load bearing capacity of old surfaces should be checked prior to adhesion.
      • The surface should be preserved from air currents and water contact during and after the application.
      • The product should not be applied to such surfaces, which are exposed to risk of freezing within the next 24 hours, which are frozen or the frost of which is thawing.
      • Due care should be given to prevent the exposure of the material to direct sunlight in hot weather conditions.
      • The product should not be applied on extremely windy weather conditions or on hot surfaces, which are exposed to direct sunlight; and in the cases, where application is imperative under such conditions, the environment and the surface should be prepared for application in advance.
      • The product should not be applied in rainy weather conditions, and the application surface should be preserved from rain for a period of 24 hours.
      • Refer to our technical support hotline for recommendation on different surface applications. (PHONE: + 90 444 4 595)

      Surface and Ambient Temperature
      The surface and ambient temperature should be between +5°C and +35°C whilst at application.