EXPANJET

One-component cementitious mixture based on special hydraulic binders with high fine aggregate, having the property of expanding more than 70% with respect to the volume injected

Where to use
– Injection of glass fibre or reinforced steel pipes and rock bolts or holes in general, during underground drilling, where expansion values of the cementitious mixture need to be more than 70% and the mechanical strength must be 3 ± 0,5 N/mm2 in free expansion until early ages.
– Compression and re-compression of loose or crumbly soil that is not self supporting.

Consumption
Approx. 1.02 kg of Expanjet per litre of mixture with 60% water.

Packaging
20 kg bags.
1000 kg big bags available upon request.