STA (Stone Tile Adhesive)

Product Detail:

  • MYMIX ‐ STA is a polymer modified, Heavy duty, Thinset adhesive
  • MYMIX ‐ STA for fixing vitrified tiles, natural stones, marble & granite
  • For interior and exterior floor & wall applications as well as building facades
  • High flexibility and superior bond strength
  • MYMIX ‐ STA best choice for vertical stone cladding


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



  • Single component adhesive mixed with water
  • High bond Strength Suitable for exterior application of various tiles & stones
  • High flexible adhesive


  • Non‐Skid adhesive
  • Water – resistance properties
  • Long open time with good workability

Suitable Substrates:

  • Concrete
  • Cement mortar beds
  • Ceramic tile & stone
  • Concrete masonry
  • Gypsum wall board (Interior application)


  • Suitable for vertical cladding of vitrified
    tile and stones
  • Cement Plaster
  • Brick Masonry
  • Cement Terrazzo

Tile SizeTrowel Size
152 x 152 mm6 x 6 mm notch
200 x 200 mm8 x 8 mm notch
250 x 250 mm10 x10 mm notch
300 x 300 mm and above12 x 12 mm notch

How to Apply:

  • Planning your layout is essential. Choose your starting point to create a balanced visual appearance. Trowelling should be done horizontally. Spread the adhesive on to the wall, working on small areas at a time. Tiles must be fixed before the surface of the adhesive forms a skin. The tile is then adjusted to its final position with an up & down movement so that full coverage is obtained to the back of the tile.
  • The size of trowel used should be approximately as mentioned.
  • Add 25 kg of “MYMIX ‐ STA (Stone Tile Adhesive)” to approx. 6.5 litres. To 7.5 litres. 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 in to 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 to 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.NoTesting ParametersSpecification
1STA – Mixing Ratio6.5 to 7.5 litre water for 25 kg Material

Approx: 25–30% by weight
2Product ColourGrey
3WorkabilityEasy mixing and Self curing
4ApplicationBetter application and easy shpreading
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 hrs5.0 KN
BDry condition after 14 days21.00 KN
CHeat Ageing Condition19.00 KN
DWet condition17.80 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