HomeTile AdhesiveREYNOSTYLE TAC 4T 40



Complies to the adhesion requirements of IS 15477: 2019 Type 4T “Specification for Adhesives for use with Ceramic Tiles.” Also complies with EN / ISO C2TES1 classification


PRODUCT Description

FAB ( Features, Benefits & Advantages )

  • High strength with Polymer modification for both Internal & External Installations.
  • Water Resistant, non-sag & nonslump formula for large format tiles in wall and floor systems.
  • Good underwater shear bond allows this product to be used for wet areas like swimming pools, saunas, water bodies and washroom.
  • Absorbs dynamic loads, good impact resistance – provides cushion effect to tiles.
  • Long open time.
  • No shrinkage, High deformation, and Good Structural adhesion.
  • Distributes tensile strength.
  • Transfers the forces.
  • Extended open time & Good resistance against crack propagation.
  • Lightweight formula- 15% higher coverage than standard adhesive.
  • For all types of ceramic tile, vitreous, semi-vitreous tile, glass mosaic tiles, precast terrazzo and natural stones installation over concrete and on a variety of substrates.
  • Can be used for tile-on-tile applications and also as a slurry bond adhesive in wet-on-wet applications.


  • Approx. 50 to 55 sq. ft. per 20 Kg pack, using 6mm x 6mm square notched trowel for a bed of 3mm.
  • Coverage will depend on the nature and flatness of the surface and the method of application.
  • For good coverage, it is must that all surfaces are smooth, plumb, level and free from defects and undulations.


  • Add Tile Adhesive to clean water.
  • Mix thoroughly by hand or with a slow-speed mixer to obtain slump-free mortar for a trowel-able consistency. Allow adhesive to slake for 5 minutes.
  • Use approximately 6 liters of water for 20 kg of powder
  • The adhesive is immediately ready-for-use and has a pot life of 2.0 hours.
  • The adhesive is immediately ready-for-use and has a pot life of 2.0 hours. No further water should be added.

Technical Data

IS Data
 Property: Test method Requirement    Typical Values
Tensile Adhesion

    Dry Conditions –

Annex A (Clause5.1)

   Minimum1.5 N/mm²    1.70-1.80 N/mm²

     Wet Conditions –

Annex A (Clause5.1)

   Minimum1.00 N/mm²    1.50-1.60 N/mm²
Shear Adhesion

     Dry Conditions –

Annex B (Clause 5.2)

   Minimum1.5 N/mm²    1.80-1.90 N/mm²

       Heat Ageing –

Annex B (Clause 5.2)

   Minimum1.00 N/mm²    1.20-1.30 N/mm²

Wet Conditions –

Annex B (Clause 5.2)

   Minimum1.00 N/mm²    1.30-1.40 N/mm²

    Slip resistance-

Annex E (Clause 5.5)

   ≤ 0.5 mm    0.3-0.4 mm
Transverse Deformation
  Transverse Deformation:      (Clause 5.6)    ≥2.5mm  <5.00mm    2.55 mm – 2.65 mm

Additional information

Open Time

30 minutes

Pot Life

4 hours

Adjustment Time

30 Minutes

Time to Heavy Traffic

16 – 24 hours


20 kg bags


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