Efficient Sewer Rehabilitation - STAUB & CO.

Benefits to you at a glance

Product Information

STAUBCO® Silikatkomponente A

We developed STAUBCO® Silikatkomponente A specifically for sealing sewers. During the flooding procedure, the material is not lost to the soil, but instead remains in there due to his high adhesive strength and fills in unsealed couplings or cavities in the soil.

STAUBCO® Härter CA

STAUBCO® Härter CA has an extremely low viscosity and can therefore rapidly flow through STAUBCO® Silicate Component A without pushing the material out in front of it.

Damage profile

Application conditions

The STAUBCO® procedure may be used for the rehabilitation of crack formations, leaking pipe couplings and connections (regardless of pipe material) under the following conditions:

radial cracks with a width ≤ 5 mm
axial cracks with a width ≤ 3 mm
combination of cracks in the longitudinal and radial direction under the conditions mentioned above
leaking coupling gaps (pipe connections)
no root ingrowths
working temperature: > 5 °C

Before

Damaged sewer before rehabilition

After

Sewer pipe after rehabilitation

Physical and chemical properties

Nominal values ex works

STAUBCO® Silikatkomponente A

STAUBCO® Härter CA

Checking the usability of previously used components

Our STAUBCO® sewer channeling components can be reused many times. The products must be checked for usability before each rehabilitation or cycle.

STAUBCO® Silikatkomponente A

STAUBCO® Härter CA

Gel test

Place the STAUBCO® Silikatkomponente A in a small container (e.g. yogurt cup) and add the same amount of STAUBCO® Härter CA (e.g. 50 mL).
Stir briefly.
A solid, white conglomerate should form on the bottom within 3 minutes at most.
The supernatant forms a clear liquid.