Ultraflex

Dubond Ultraflex is two-component solvent and water free adhesives which are flexible and waterproof. They are made up of a polyurethane base (component A) and a special hardener (component B).

Dubond Ultraflex is an improved (2) reaction resin adhesive (R) and slip resistant (T) classified as R2T.

  • Features & Benefits
  • Area Of Application
  • Application
  • Technical Details
  • Packaging
  • Shelf Life
  • Easy workability
  • Excellent durability and resistant to ageing
  • Perfect adhesion on all surfaces used in building
  • Hardens by chemical reaction without shrinkage (until it becomes highly resistant)
  • High deformability
  • In the case of Ultraflex, highly thixotropic: it can be applied vertically without slump and without le tting even heavy or large tiles slip
  • Fixing wall and floor tiles indoors and outdoors. The tiles can be made of: Ceramic, stone material and mosaic
  • Fixing on screeds, renders, concrete, asphalt, wood, metal, PVC, reinforced polyester, asbestos -cement, gypsum, gypsum board, gypsum panels etc
  • Bonding ceramic tiles, stone material and all types of mosaic in showers and on sheets used for prefabricated bathrooms
  • Bonding ceramic tiles and mosaics on wooden work surfaces or in kitchens in order to achieve a waterproof substrate
  • Bonding ceramic tiles, stone material and mosaics on balconies, external terraces domes or flat roofs subject to foot traffic
  • Bonding natural stones and reconstructed stone (marble of every t ype, slate etc.) also subject to movement and size variation due to the absorption of water (class C of size stability according to DUBOND standards)
  • Bonding ceramic tiles and stone material on surfaces subject to vibration and deflection
  • Tiles must be absolutely dry
  • Apply firm pressure to the ?les to ensure good contact and covering of the back. If the layer of fr esh Ultraflex is also to act as a waterproofing membrane, make sure that any ribs and lugs do not go through the layer
  • If Ultraflex is used for installing on particularly deformable substrates, all coverings larger than 5x5 cm must be installed with wide joints
  • The open time of Ultraflex under normal temperature an d moisture conditions is approximately 50 minutes. Any adjustment must be carried out within 90 minutes of installation
  • Colours - White
  • Mixing Ratio - 5kg [Part A (thick paste) 4.7kg : Part B (fluid liquid) 0.3kg] 10 kg [Part A (thick paste) 9.4kg: Part B (fluid liquid) 0.6kg]
  • Density (gm/cm³) - Part A ( 1.56) & Part B (0.93)
  • Dry Solids content (%) - Part A (97) & Part B (100)

5kg & 10kg

Ultraflex are stable for at least 24 months when stored in sealed drums. Component B (hardener) must be stored in warm place to avoid crystallization during cold weather (at least at +10°C). Should crystallization occur, re -dissolve by warming before use. Stir the product before use.