Koster 2n1 Polyurethane 4.8 Gallon Kit

• Koster 2 IN 1 Polyurethane Resin 4.8 gal / 18.1L

• Use with Single or Dual High-Pressure polyurethane pumps

• Fast reaction time
  

• 2 resins in one
  

• Can also be used with low-pressure systems
  

KOSTER 2 IN 1 acts like a single component injection resin if it comes into contact with water. In this case, it reacts to form a highly elastic foam. KOSTER  2 IN 1 acts like a two-component injection resin under dry conditions. KOSTER  2 IN 1 remains elastic after reacting. It is able to follow crack movements and seal cracks permanently with an elastic polyurethane solid resin without the need for follow-up injections. KOSTER 2 IN 1 is a fast-reacting foam for the short-term closure of leaks as well as an elastic solid resin for a permanent closure of cracks. KOSTER 2 IN 1 therefore, combines two resins into one product. KOSTER 2 IN 1 is solvent-free and is resistant to hydrolysis.

KOSTER KB-Pur 2 IN 1 is the standard material for waterproofing cracks. The material forms a foam when it comes in contact with water and stops it by reacting with the water or displacing it. A second injection using the same material permanently and elastically waterproofs the crack.

Technical Data Sheet