Gunitech

The sustainable solution for lightweight shotcrete repair mortar

HERACLES Group enriches its "green" product portfolio and offers the new, sustainable, and technologically advanced Gunitech in collaboration with the specialized chemical manufacturing industry, Sika. It is a ready-to-use two-component shotcrete mortar, unique in the Greek market, enriched with a special lightweight aggregate mixture.

Thanks to its innovative composition which is based on a completely natural resource, the pumice stone, Gunitech has the lowest carbon footprint in the Greek market compared to traditional compositions. The groundbreaking and environmentally friendly Gunitech is available in 20-kilogram and 15-kilogram bags of two components, Cementitious Mix and Lightweight Aggregate Mix, available to professionals through the HERACLES Group Distribution Centers throughout Greece.

What it offers

Characteristics

Ready-to-use two-component shotcrete of category CC25/30
Certified performance of the final mixture (EN 1504-3, Class R3)
30% lower CO₂emissions
Lightweight material
Rapid strength development due to non-alkaline accelerators
Extremely low shrinkage and reduced tensile stress due to fiber content Very low permeability, high resistance to carbonation and chloride penetration

Advantages

Η τεχνολογία αιχμής του Gunitech εξασφαλίζει τα παρακάτω ανταγωνιστικά πλεονεκτήματα:

Improved sustainability performance
Significantly reduced rebound, up to 50% compared to traditional materials, during application
Excellent adhesion
Less weight in construction, up to 25% compared to conventional shotcrete
Minimization of dust emission during spraying
Material and cost savings
Extremely homogeneous final result
Increased durability, making it ideal for industrial/marine environments
Limited maintenance requirements after application