Hydro Gum

Dubond’s Hydro Gum is a ready to use paste in watery dispersion acting as a bonding agent suitable for the waterproof sealing of expansion and deformation joints. The high elasticity and water-resistance of Hydro Gum ensures the hydraulic resistance of Hydro Lastik strip 160 waterproofing joint, even when it is subjected to extreme thermal and mechanical stress.

  • Features & Benefits
  • Area Of Application
  • Application
  • Technical Details
  • Packaging
  • Shelf Life
  • Highly Flexible Ready to use
  • Excellent Thermal and UV Resistant
  • Excellent Crack Briding Ability
  • Excellent Adhession to Surface
  • Waterproofing plastered surfaces, plaster or plasterboard panels and screeds prior to fixing tiles in bathrooms, showers or places where there is lots of moisture
  • Waterproofing terraces, balconies, prior to fixing ceramic tiles
  • To restore the waterproofing properties of old bituminous sheathing or bituminous aggregates (prior to applying hydrogum almost 2 hours earlier)
  • Permanent encapsulation of asbestos cement (prior to applying hydrogum almost 2 hours earlier)
  • For application in a single coat as bonding primer on the remains of old vinyl or polyurethane adhesives prior to glueing times with cement-base adhesives
  • Waterproofing gutters, caves, etc
  • Hydro Gum can be applied to horizontal and vertical joints. Apply Hydro Gum to the Hydro primed substrate using a trowel or metal spreader, bond the Hydro Lastik Strip 160
  • With SEBS waterproofing joint, applying the product on the fabric edge and on 2-3 mm of the tape and covering with abundant adhesive. Where jointing operations involve corners, edges, pipes and drains, make special connection sections by cutting the joint strips from the extendable part of the tape and bonding them with Hydro Gum. Make sure the paste has been compacted deep into the joints to ensure optimum adhesion. Bonding should take place with a single coat, continuous if possible, using a trowel or metal spreader. Hydro Gum is dry to touch after approximately 40 minutes.
  • Appreance - White Thixotropic Paste
  • Specific weight - 1.1 kg/m³
  • Chemical nature - Synthetic resins
  • Temprature range of application - from +5˚C to +40˚C
  • Foot traffic - 48 hours
  • Max allowed movement - ≤ 25%
  • Resistance to atmospheric agents - Excellent
  • Resistance to ageing - Excellent
  • Resistance to UV Rays - Excellent
  • Working temprature from - -20˚C to +60˚C
  • Final elongation after 7 days - ≥ 250%

1 ltr, 5 ltr & 10 ltr of Bucket

12 months in original packing, protected against freezing in packed condition