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    ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​MasterFlow - world leading grouting solutions

    How do the MasterFlow grouting product systems work?

    MasterFlow is the industry’s leading range of grouting solutions from Master Builders Solutions that are specially formulated to deliver high-strength structural stabilization. MasterFlow products provide superior strength and precision alignment even in the most demanding of environments.

    What makes the MasterFlow system a unique grouting solution?

    The MasterFlow products are designed for ease of application and come with a complete system support that is provided by the Master Builder’s Solutions experts. Through our team of dedicated engineers and technical service force, we develop a clear strategy, identifying the right grouting materials and solutions for lasting security, stability and alignment.

    MasterFlow offers durability and alignment even in the most demanding of environments.

    Zero shrinkage and resistance to fatigue and vibrations are paramount to the MasterFlow line of cementitious and epoxy grouting products. Our grouts are capable of handling tensile, shear, compressive and dynamic forces, and ensure effective bearing-load distribution when grouting base plates and machinery bases.

    Precision Grouts

    High-precision, non-shrink cementitious or epoxy grouts are specifically engineered for void and duct grouting, chemical anchoring, precision machinery and element alignment.

    Wind Turbine Grouts

    Specially formulated for grouting on- and offshore wind turbine installations, they excel in long-term durability, high fatigue resistance and zero shrinkage in very harsh conditions, and guarantee a secure, fast and cost-effective installation.

    Anchoring Grouts

    MasterFlow 916 AN - Polyester Resin Based, Anchoring Mortar

    MasterFlow® 916 AN is a two-component, thixotropic, polyester based chemical anchoring mortar.

    MasterFlow 920 AN - Universal, High Performance, Methacrylate Resin Based, Styrene Free, Anchoring Mortar

    MasterFlow® 920 AN is a two-component, high performance thixotropic, styrene free, and methacrylate based chemical anchoring mortar.

    Wind Turbine Grouts

    MasterFlow 9200 Ultra-high strength grout for onshore wind turbine foundations.

    Onshore wind turbines are high, slender structures exposed to millions of dynamic loads every year, that require a high performance MasterFlow Exagrout to guarantee long operation of the wind farm. MasterFlow 9200 is a new generation of ultra-high strength, high modulus, fatigue resistant grout used to durably connect the wind turbine towers to the concrete foundations. MasterFlow 9200 is the vital link in the onshore wind turbine installation, ensuring the optimal electricity production over the entire lifetime of the structures.

    MasterFlow 9300 Ultra-high strength grout for onshore wind turbine foundations

    Onshore wind turbines are high, slender structures exposed to millions of dynamic loads every year, that require a high performance MasterFlow Exagrout to guarantee long term and maintenance free operation of the wind farm. MasterFlow 9300 is a new generation of ultra-high strength, high modulus, fatigue resistant grout used to durably connect the wind turbine towers to the concrete foundations. MasterFlow 9300 is the vital link in the onshore wind turbine installation, ensuring the optimal electricity production over the entire lifetime of the structures.

    MasterFlow 9500 Ultra-high strength grout for offshore wind turbine foundations.

    Wind turbines are special – their safe and durable installation largely depends on the correct design and interaction of all components – and require a high performance MasterFlow Exagrout to guarantee long term and maintenance free operation of the wind farm. MasterFlow 9500 is a new generation of ultra-high strength, high modulus, fatigue resistant grout for grouted connections used in offshore installations like monopile / transition piece foundations, jackets, tripods and tripiles or gravity based concrete foundations.

    Epoxy Grouts

    MasterFlow 400

    MasterFlow 400 is a solvent-free fast curing, filler extended grout, based on modified epoxy resin and is designed for use as a precision, heavy duty chocking grout for engineering applications.

    MasterFlow 648 - Low creep, high strength, high flow, high temperature epoxy grout

    MasterFlow 648 is recommended for grouting heavy-duty machines exerting high dynamic loads on foundations. It is suitable for a minimum 15mm gap below the baseplate.

    Cementitious grouts

    MasterFlow 810/811 – Non-shrink, cementitious grout for use in general civil engineering works

    MasterFlow 810 is a ready to use, non-shrink, natural aggregate cementitious grout for use in general civil engineering works. MasterFlow 810 provides extended working life and high early and ultimate strengths.

    MasterFlow 880 - Cementitious high strength, non-shrink, iron reinforced precision grout

    MasterFlow 880 is used for all precision, non-shrink grouting applications with clearances of 10mm or more, particularly those requiring maximum dynamic load bearing and impact resistance.

    MasterFlow 870/871 - Cementitious high strength, non-shrink precision grout

    MasterFlow 870 is used for all precision, non-shrink grouting applications with clearances of 10mm or more.

    MasterFlow 870 meets the customer needs for a high strength high flow precision grout for the most demanding grouting applications.

    It is specially formulated to provide extended working time even at high ambient temperatures when mixed and placed at any recommended consistency.

    Downloads

    Brochure - Construction Solutions for Power and Industry

    pdf (1.50 Mb)

    Brochure - Introduction to Master Builders Solutions

    pdf (2.60 Mb)

    Brochure: MasterFlow - Solutions for Power Industry

    pdf (1.42 Mb)

    Brochure: MasterFlow 9800 - Bulk Supplied Offshore Grout: Revolutionizing Productivity and Safety

    pdf (602.62 Kb)

    Brochure: Solutions for Marine Constructions

    pdf (2.42 Mb)

    Hard Rock Mining: Solutions for Underground Construction

    pdf (3.85 Mb)

    MasterFlow 9200 - Ultra-high Strength Exagrout for Onshore Wind Turbines

    pdf (723.66 Kb)