RASCOflex GT Colloidal Silica – the special-purpose injection grouts
RASCOflex GT220
Injection grout for stabilization and waterproofing of soils ranging from fine sand to soft ground.
Use
RASCOflex GT220 is a 2-component injection grout, based on Kolloidal Silica-Gel and hardener, for the stabilization, consolidation and waterproofing of non-cohesive soils. RASCOflex GT220 is used for binding both contaminated sand layers and sand layers containing other mineral constituents.
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RASCOflex GT221
Injection grout for stabilization and waterproofing of soils ranging from fine sand to soft ground.
Use
RASCOflex GT221 is a 2-component injection grout, based on water glass and hardener, for the stabilization, consolidation and waterproofing of non-cohesive soils. RASCOflex GT221 is used for binding both contaminated sand layers and sand layers containing other mineral constituents.
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RASCOflex GT222
Injection grout for stabilization and waterproofi ng of sandy and
silty ground, and for injection into cracks and fi ssures in rock.
Use
RASCOflex GT222 is a 1-component injection grout based on colloidal silica gel (also available as 2-component product upon request).
A concentrated activator solution is used to adjust gel time in line with
requirements. RASCOflex GT222 is a hydrophilic product that also
adheres to wet surfaces.
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