MegaGranit Y102

• Used for the adhesion of large size coating materials.
• Poses a longer workable time thanks to the elongated retention time thereof.
• Poses elasticity and high adhesive strength thanks to the polymer additive.
• Resistant to temperature changes, water and frost.
• Prepared and applied easily.
• Does not cause slippage in the case of

Usage Areas

• MegaGranit Y102 is used for the adhesion on such sound, dust free vertical and horizontal cement based plaster, trowel coating and prime coated concrete surfaces and with low water absorbance of such coating materials with low water absorbance as ceramic tiles in indoors and outdoors spaces. The product is used for the adhesion of such coating materials as granite, marble, cotto, natural stone-like with low water absorption rate, especially in places exposed to heavy traffic, to horizontal and vertical surfaces indoors and outdoors.
  

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  Technical Informations

  Reference Standardsa. Certifications / Standards
  • TS EN 12004 -1
  b. Ministry of Public Works and Settlement Item No.
  • Ministry of Public Works and Settlement Item No.: 10.300.2203

  c. Quality Certificates

  • TSE/ C2TE
  • CE

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  Application Procedure

  Application Surfaces
  Indoors and Outdoors Walls;
  Cement based plaster
  Concrete (MegaFilm A201 or MegaFilm BB A204 primer applied)
  Indoors and Outdoors Floors;
  Cement based plaster
  Concrete (MegaFilm A201 or MegaFilm BB A204 primer applied)

  Surface Preparation :
  • The application surface should be dry, clean, sound and dust free, and should have been cleansed of oil, dirt or any materials that may prevent adhesion, and any such materials as mortar and cement residues should be scraped from the application surface.
  • The dusty surface on the reverse side of the ceramic tile should be moisturized and cleaned.
  • 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 of the adhesive mortar application. In the cases, where structural repair mortar should be used; MegaTamir İ Yapısal T103 or MegaTamir K Yapısal T104 should be preferred.
  • Upon the completion of the surface cleaning, MegaFilm A201 primer should be applied in a single coat with a brush and be left to dry for 1 to 2 hours in order to enhance the bonding strength and stabilize the surface absorption.
  • Exposed concrete surfaces should be applied MegaFilm BB A204 exposed concrete primer in single coat and be left to dry for minimum 3 hours prior to the application of the adhesive mortar in order to enhance the adhesion strength.
  • In the case of wet space applications, waterproofing should be ensured with Megaİzo Lastik 10 S103 on the surface, which should have been coated with the recommended primer, prior to ceramic flooring.

  Application Methods :
  • MegaGranit Y102 should be applied to the surface with the notched trowel determined with respect to the size of the ceramic tile and the structural condition of the surface.
  • Due care must be taken to ensure that MegaGranit Y102 does not form a film layer on the surface during the application. In the cases of formation of film layer on the surface, the adhesive should be scraped off the surface and should never be used again.
  • The coating material should be placed on the surface and be ensured to settle thereon with a rubber tip hammer.
  • The application thickness of the product should not exceed 10 mm.
  • In the application of ceramic and coating materials, leveling should be done by using the Gauge Wedge K908 in order to easily and quickly adjust the height of the first horizontal row from the ground.
  • Tile Levelling System (STS) – K904/ K911/ K905/K906 should be used to remove the level difference in large-size ceramic applications.
  • Joint filling should be initiated minimum 24 hours after the adhesion.
  • In the case of the applications with ceramic tiles with dimensions in excess of 33×33 cm in indoors and outdoors spaces; double-side adhesion should be applied.
  • Minimum 3 mm joint gaps should be left between 30×60 cm and larger coating materials (Coating area ≥1800 cm2).
  • In vertical applications made exterior, it enables that ceramics of 30×60 cm and smaller sizes (Coating area ≤1800 cm2) can be safely adhered up to a height of 3 m, depending on the type of coating material.
  • Minimum 10 mm expansion joint gap should be left every 8 meters and filled with Megaİzo PU Mastic HM S492.
  • Recommended pin rake (notch) sizes are as follows.