GTA (Glass Mosaic Fixing Adhesive)

Product Detail:

  • MYMIX ‐ GTA is a polymer modified, Multi‐purpose Thinset adhesive
  • For fixing glass mosaic, glass brick wall
  • For Swimming pool tiles, marble and natural stones on variety of interior and exterior substrates for wall and floor applications


  • Specially for interior floors and walls
  • Small and medium size tiles fixing
  • For Internal use and External use



    • Multipurpose hi‐polymer modified thin set adhesive
    • High bond Strength Suitable for exterior application of various tiles & stones
    • High flexible adhesive

    Suitable Substrates:

    • Concrete
    • Cement mortar beds
    • Ceramic tile & stone
    • Concrete Masonry

    • Non‐skid adhesive
    • Water – resistance properties
    • Batter open time with good workability

    • Cement Plaster
    • Brick Masonry
    • Cement Terrazzo
    • Gypsum wall board (Interior application)

    How to apply:

    • Add 25 kg of “MYMIX – GTA (Glass Tile Adhesive) to approx. 6.5 liters to 7.5 liters of cool and clean tap water and stir properly for 5 minute, by hand or an electric stirrer , to get a smooth and homogeneous mixture.
    • After stirring wait for 10 minutes, stir once again and apply the adhesive on the subfloor with the recommended adhesive notch trowel.
    • Press the tiles within 15 to 20 minutes with a shuffling movement into the adhesive. Check regularly to ensure that the back of the tile is in full contact with the adhesive. Remove excess adhesive immediately from the joints.
    • The proper preparation of the surface will make the fixing easier and quicker ensuring a better finish. The surface should be flat with a tolerance of 4mm over a distance of 2 meters. It is essential that you waterproof wet areas prior to tiling.
    • New concrete is recommended to be 1 month old for every 25mm thickness and completely dried before tiling.
    • Under normal circumstances, i.e. a temperature of 20° C and a relative humidity of 65%, the joints may be filled after minimum 24 hours.

    Technical Detail: (As per IS 15477 & ANSI 118.4)

    S.No Technical ParametersSpecification
    1 GTA –Mixing Ratio6.5 to 7.5 litre water for 25 kg Material

    Approx: 25–30% by weight
    2Product ColourGrey and White
    3WorkabilityEasy mixing and Self curing
    4ApplicationEasy Noutching
    5Open Time @ 23–27° c40 – 45 minutes
    6Pot Life4 hours
    7Setting Time24 hours
    8Trafficable Time24 hours
    9Coverage for 3 mm bed thickness65–75 Sq – Ft / per 25 kg bag
    10Shear Adhesion:
    ADry Condition after 24 hrs4.8 KN
    BDry condition after 14 days19.50 KN
    CHeat Ageing Condition14.00 KN
    DWet condition12.50 KN
    11Tensile Adhesion
    ADry Condition2200 N
    BWet condition2100 N


    • 25 kg. Project packing of 40 kg size is available on demand

    Shelf Life:

    • Factory sealed bags are best before 12 months from the date of manufacturing in unopened condition stored in dry area