Expansive Cement, mortars and mixtures
Expansive mortars are composed of mixtures of the hightest quality hydraulic cementitious binders and expansive agents that, mixed in the right proportions, inn water produce a superfluid, highly expansive mortar.
ESPANMIX 30/70/100
Expansive cementitiousmixture
DESCRIPTION
The ESPANMIX product line consists of single-component cement mixtures that, when mixed in water, increase their volume relative to the injected volume. Depending on the user's needs, this line offers different solutions in terms of final expansion
ADVANTAGES
• Controlled expansion
• High fluidity of the mixture
• Total expansion of the mixture within 60 minutes
APPLICATIONS
• Grouting of threading or nailing in tunnel
or underground applications
• For injection of compaction into soils during
tunnel excavations
ESPANDEX 100 AD
Expansive additive for making mortars for use in anchoring and soil consolidation DESCRIPTION
A single-component powder additive for use in making high-expansion, bleeding-free mortars. Its expansive action due to the formation of microbubbles of gas in the cement mixture results in a final expansion factor in the mortar that can reach up to 100 percent by volume within 60 minutes.
ADVANTAGES
• Choice of percentage expansion rate.
• Controlled expansion
• High fluidity of the mixture
APPLICATIONS
• Grouting of threading or nailing in underground applications
• Injection of compaction into soils during tunnel excavations
• Filling by pouring or injection of cavities or lesions in rock or soils
