UTT - Mapei

UTT Mapei

Search by product
Or select a category

Products for tunnelling, mining and underground construction

Injection/Consolidation/Anchoring Products

INJECTION
/CONSOLIDATION
/ANCHORING

A complete range of ready-to-use cementitious mixtures, cement free mixtures and chemical resins for underground injection in different types of rock, soil or concrete structures to improve the properties of the ground, stop water leakages, improve internal cohesion, anchoring, bolting etc.

Technologies for Shotcrete and Concrete Products

TECHNOLOGIES FOR SHOTCRETE AND CONCRETE

Products range from super-plasticizers to accelerators and retarding agents to “accessory” products, dedicated to every type of underground shotcrete and concrete application.

Waterproofing Products

WATERPROOFING

A wide range of waterproofing systems for all water conditions: from synthetic geomembranes and spray-applied waterproofing membranes to complementary products for waterproofing systems.

Rehabilitation Products

REHABILITATION

Products for renovation, maintenance, repair and waterproofing activities, ready-to-use shotcrete and injection products.

Final Coating and Concrete Protection Products

CONCRETE PROTECTION AND FINAL COATING

Finishes for coating underground constructions as protective paints, cementitious mortars and innovative technology for installation of ceramic liners.

Mechanized TBM Tunneling Products

MECHANIZED TBM TUNNELLING

A complete range of products and on-site technical service to support clients throughout all underground projects, from start to finish.

STABILFOAM 300

STABILFOAM 300

STABILFOAM 300

High performance liquid foaming agent for soil conditioningWhere to useStabilfoa
STABILFOAM 300

STABILFOAM 300

High performance liquid foaming agent for soil conditioning

Where to use
Stabilfoam 300 is specifically formulated for the preparation of stable TBM (EPB) foams. This product is suited for TBM excavation in most ground conditions. Stabilfoam 300 is compatible with our stabilizing poymers (Mapedrill range) and works well with all type of water (fresh, hard, salt etc.). Stabilfoam 300 enhances tunnelling in fractured and extremely permeable ground conditions. Stabilfoam 300 lubricates the excavation fully to minimise the friction of muck particles on the wear parts of the shield. Machine performances is considerably enhanced with respect to power usage as the material is able to be handled with a greater efficiency. Stabilfoam 300 prevents clays from plugging, thus keeping the whole shield face clean and reduces dust production.

Dosage
The dosage depends on the ground geo-mechanical characteristics and/or on the type of water present. Our technical laboratory is at customer’s complete disposal for evaluating the optimum required product dosage. In the laboratory we will analyse the required volume of solution to add per m3 of soil and the correct air volume to be added. Our “Underground Technology Team” will further advise on getting the best results from the product on the machine.
TBM (EPB) foaming agent: 0.5-2.0% (normal);1.0-2.5% (high water pressure).

Packaging
• 25 kg plastic drum.
• 200 kg plastic drum.
• 1000 kg plastic tank.
This website uses cookies to improve your browsing experience. To find out more, including how to manage the cookies, read our Cookie Policy. By continuing to browse this website, you agree to our use of cookies.