Sika® Injection-20

Highly expansive solvent-free water-reactive two part polyurethane foam injection system with long potlife.

  • A special characteristic of this product is that no reaction takes place unless it is in direct contact with water / moisture
  • The foaming rate in contact with water is dependent on the available water quantity

Usage

  • Sika Injection-20 is used for stopping water infiltration and to be injected into water filled cracks
  • To achieve permanent watertight crack sealing, subsequently inject Sikadur-52 Type N or Type LP.

Advantages

  • A special characteristic of this product is that no reaction takes place unless it is in direct contact with water / moisture
  • The foaming rate in contact with water is dependent on the available water quantity

Packaging

Pre-measured 10 kg units (A+B):

Part A: 9.00 kg

Part B: 1.00 kg

Colour

Part A: Brown

Part B: Light yellow

Part A+B mixed: Brownish