UTT - Mapei

UTT Mapei

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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.

MAPESTART 1

MAPESTART 1

MAPESTART 1

Pumping aid admixture for concretesWhere to useMapestart 1 has to be mixed with
MAPESTART 1

MAPESTART 1

Pumping aid admixture for concretes

Where to use
Mapestart 1 has to be mixed with water. Add 20-35 l of water for each bag (nearly 225 g) of Mapestart 1.
The quantity of Mapestart 1, i.e. the number of the necessary bags, depends on the dimensions of the pump and on the length of the pipes through which the concrete is pumped.
Mapestart 1 can be easily mixed with water through the pumping system (mixer, exchanger and pistons). The concrete can be pumped after empting the tank from the water mixed with Mapestart 1.

Consumption
The consumption varies according to the characteristics of the pump (dimensions and power) and to the pumping line (length and structure). In order to optimize the use of Mapestart 1 it is advisable to contact our technical service Underground Technology Team to evaluate and verify the application conditions on the job site.

Packaging
Mapestart 1 is available in plastic bags of about 225 g.
For requests for USA and CANADA please send an e-mail
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