UNIGUM is a non-hardening, synthetic rubber compound, and does not contain solvents of any kind.


UNIGUM is primarily applied for the installation of lavatory bowls and kitchen drains plus the implant of steel kitchen sinks. However, this compound is also used for a wide range of other purposes that require a flexible, strongly adhesive rubber mastic. UNIGUM is therefore also applied for outdoor sealing of gutters, drain pipes and roofings. UNIGUM's good adherence properties also makes it suitable for such different materials as metal, wood, glass, concrete, plastic etc.


UNIGUM rubber compound...
  • never hardens
  • remains flexible - resistant to working materials!
  • remains adhesive - no future leaks!
  • easy to form - also when it is cold!
  • is weatherproof
  • does not stick to your fingers
  • can be painted 
  • environmentally friendly - 0% solvents of any kind
  • is completely odourless



Generally: Clean the bearing surfaces carefully. Knead UNIGUM before using. Installation of sanitary arrangements: Fill about half up the gab between the spout and the muff with simple jointing material (possibly flax/hemp). Unroll UNIGUM in a thickness equal to the distance between spout and muff. Put UNIGUM in the gab - be careful of a smooth filling - and press well the mastic for each 1-2 cm in the height. Press towards the sides. Fill up a little over the edge of the muff and squeeze together. Cut off the surface with a knife. Implant of steel kitchen sinks: Unroll UNIGUM in a thickness of 6-8mm. Pres lightly UNIGUM under the edge of the steel kitchen sink. Clamp the kitchen sink to the tabletop. Odd rubber compound which is squeezed out between kitchen sink and tabletop should be wiped away easily with a knife or a spartle. Contrary to silicone UNIGUM is non-hardening, for which reason the kitchen sink afterwards can be lifted up without any problems (in connection with service, repair or renewal) without any risk for damaging the tabletop.


    Varenr. VVS-nr. RSK-nr. NRF-nr. LVI-nr.
250 g. plastic tub (48 pcs./box) 6500025 271555002 4050749 9507809 3265197
500 g. plastic tub (24 pcs./box) 6500050 271555005 4050750 9507811 3265198
1,5 kg. plastic tub (12 stk./krt.) 6500150 271555015 4050751 9507812 3265199
4,5 kg. plastic tub - 6500450 271555045 4050752 9507813 3265200

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