HYGROSMART® - MAK - FLOW
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HYGROSMART® - MAK - FLOW One-Component, Non-shrink, High Strength, R4 Flowable Mortar for structural concrete repairs and anchoring _________________________________________________________ DESCRIPTION HYGROSMART®-MAK-FLOW is a cement based, No bleeding of water or segregation High flow for full compaction compensated mortar, it is certified according to EN Maximum 2.5mm aggregate to improve component, highly flowable LIMITATIONS/OBSERVATIONS HYGROSMART®-MAK-FLOW Apply only to sound, prepared substrates. concrete repairs, precision grouting and anchoring of Do not add additional water during the surface finishing as this will cause discoloration and cracking. • Do not add water over recommended dosage. Do not mix the product with dirty or salty water. Avoid application in direct sun and/or strong wind Bridges, Tunnels, Buildings Gas or steam turbines, generators, milling Filling of imperfections in concrete elements After casting, HYGROSMART®-MAK-FLOW must be cured. The exposed to the air surface of grout should be protected from rapid water evaporation that can cause the formation of surface cracks. Stake support The temperature of the grout and elements coming into contact with the grout should be in Repair mortar on damaged concrete and/or rain. High bending and compressive strength (class R4) Shrinkage compensated PREPARATION OF MORTAR Substrate Preparation: The surface onto which the grout is to be applied should be completely cleaned, so that the aggregate is exposed. The surface must be free from dust, loose material etc. and structurally sound. The edges of the surface to be repaired should be cut vertically to a depth of at least 10 mm. The cavity of the surface to Certified quality, environmental and occupational health & safety management systems: ISO 9001/14001 &

alchimica.com HYGROSMART® - MAK- FLOW be repaired should be at least 10 mm thick. Remove the deteriorated concrete or mortar by hand or mechanical methods also ensuring the appropriate surface roughness. The area that is about to be grouted should be soaked with water for 24 hours prior to grouting to minimize localized absorption and assist in the free flow of the grout. Be sure that the surfaces are damp but free of standing water. Clean the reinforcement from rust and any other loose materials or make sure that new bars are added if the existing ones are no longer appropriate. Formwork...

alchimica.com HYGROSMART® - MAK- FLOW Days For the measurement of compressive strength and flexural strength, 40 x 40 x 160mm prisms were used. Can be kept for 12 months in the original unopened bags in dry places and at temperatures of 5-25oC. Contains cement: May cause skin irritation due to alkaline reaction. Use protective gloves and goggles. The MSDS (Material Safety Data Sheet) is available upon request. Clean brushes and tools with plenty of water after use. Hardened material can only be removed by mechanical means. TECHNICAL SPECIFICATIONS Certified quality, environmental and...

alchimica.com CHEMICALS HYGROSMART® -MAK- FLOW C€ 22 ALCHIMICA A.E. 7 Lampsakou, Athens, Greece 2884-CPR-00156 EN 1504-3:2005 2884 HYGROSMART® MAK FLOW Hydraulic mortar (R4-CC) for structural repair of concrete in building and civil engineering works Principles 3, 4 & 7, Methods 3.2, 4.4, 7.1 & 7.2 according to EN1504-9:2008. www.alchimica.com Certified quality, environmental and occupational health & safety management systems: ISO 9001/14001 & ISO 45001.

22 ΑLCHIMICA Α.Ε. 7 Lampsakou, Athens, Greece 2884-CPR-00156 EN 1504-6:2006 2884 HYGROSMART® MAK FLOW Anchoring cementitious mortar for strengthening concrete by installing reinforcing steel princ.4, method 4.2 according to EN1504-9:2008 www.alchimica.com Essential characteristics Pull-out displacement Harmonized technical specification Dangerous substances _______________________________________ NONE OF OUR PUBLISHED INSTRUCTIONS AND SPECIFICATIONS, IN WRITING OR OTHERWISE, ARE BINDING EITHER IN GENERAL OR WITH RESPECT TO ANY THIRD PARTY RIGHTS, OR DO THEY RELIEVE INTERESTED PARTIES OF...