Quick-setting cement slurries

Repair with the restoration of waterproofing of old buildings are much more complex new construction. Before the actual insulation work to be done very much: to drain and clean the basement, remove any loose layers of plaster, dirt, salt deposits, "weeping" screed, seal the seams. Repairs to the restoration of waterproofing of old buildings are much more complex new construction. Before the actual insulation work to be done very much: to drain and clean the basement, remove any loose layers of plaster, dirt, salt deposits, "weeping" screed, seal the seams. Places the active leakage are sealed or rubbing speed fixer. But ordinary cement mortars will be quickly eroded leaking, and so you need waterproof grout, grasp for several minutes. These solutions are obtained using, or special mixtures or additives for cement mortars. Prepared at the factory, modern mixture provides the convenience and reliability of repair. As a rule, they can also be used for new construction for quick fastening in concrete steel structures, products, anchors, etc. The general rules of Clean surface of dust, dirt, particulates, oils and fats by using a chisel, brush, brush or spray water under high pressure. Localize the leak, to expand and deepen the edge of the hole up to 2 cm before applying the solution to moisten the surface of water without forming puddles. Stir in the required amount of solution, strictly following the recipe (we recommend the use of low-speed mixer). If the hole receives water under pressure, you must install the drain tube of PVC. After the water goes through the drainage, deepening around the tube filled with a solution. After solidification of the solution tube is removed and the hole be filled with completely. Can not be used at temperatures below 5 degrees. C. Work should be wearing rubber gloves, and at the end of the instrument, rinse immediately with water. Comparative cost of quick-setting solutions Mark Price (USD / kg) seizure (min) Hydrotex-B, 33 0.5-5.0 Cerecit CX-5 19.6 4.0 Epasit DSF 36,6 3.0 Epasit SP 39,8 3.0 Epasit SF 98,3 - Waterplug 87.255 - Rapid Betonfiks 5 57.8 5.0 106 Betonrapid 0.5-1.0 Sta-Dri Water-stop 119,11 2.0 "Hydrotex-B (LLC Spetsgidrozaschita", St. Petersburg) Vodoostanavlivayuschy structure for emergency eliminate leaks through cracks, seams, holes and concrete stone walling of buried structures. Is a dry mixture of portland cement, sifted sand and chemical additives, has good waterproofing properties and durability. Provides ease of use, performance, environmental friendliness. Setting time 0,5-5,0 min. Approved for use in drinking water supply. Supplied in bags of 3 and 25 kg. Application to shut water, stretch and going into the leak. "Hydrotex-B. Specifications Operating Conditions (degrees C) -40 / +90 Flexural Strength (MPa) 4 Compressive Strength (MPa) 30 Adhesion (MPa) 1.8 Frost resistance (cycles) 300 Ceresit CH-5 (Poland) Assembly and vodoostanavlivayuschy cement. Apply for accelerated anchoring of metal and plastic elements in cement-surfaces, as well as to stop water inflows through the defects of concrete and cement structures. Non-shrink, waterproof, the setting time of 4 minutes, the compressive strength over 40 MPa, frost resistant, environmentally safe. Density of about 1.32 kg / liter. Supplied in bags of 5 and 25 kg. Shelf life 1 year. When the application filled gaps greater than 20 mm also introduce a pure quartz sand 1:1. When you start setting push the working solution into the hole and hold it there until solidification. Epasit DSF (Production EPASIT GmbH Spezialbaustoffe, Germany), fast-setting waterproof mineral solution (dry mixture). Cold-resistant, airtight, non-corrosive. Supplied in bags of 15 kg. After mixing, use within 3 minutes. Epasit SP (Production EPASIT GmbH Spezialbaustoffe, Germany), quick-setting cement, frost, is able to "breathe." Suitable for installation work, quick mounting parts in concrete, masonry, as well as plaster for winter concreting. Setting time of 3 minutes. Supplied in 15 kg pails. Epasit SF (Production EPASIT GmbH Spezialbaustoffe, Germany), quick-knitting (rocket fluid), when mixed with cement masses without adding water, forms a quick-dense material. Can be used to accelerate the setting of concrete and mortar in the winter and for their strengthening. Supplied in cans of 10 liters. Protect from frost. "Waterplug" (Waterplug) (Belgium), quick-setting compound for the elimination of active leaks in concrete and stone. Clogs leaks even at high pressure liquid, nontoxic, expanding after the seizure, is rapidly gaining strength, does not accelerate corrosion. Consists of a mixture of hydraulic cement, silica fillers and additives. Applies in cases where conventional compositions are washed and when the polymer compositions do not give a firm grip (as dams, pipelines, reservoirs, tunnels, basements, foundations, as well as for quick fastening bolts, anchors, pipes, rails, etc.). "Betonfiks (Production Index SpA, Italy), quick-setting cement-based composition to block the leaks, fixing and sealing metallodetaley in concrete for rapid repairs of concrete surfaces. Dimensionally stable, moisture-proof solution with high adhesion, the maximum aggregate granulation of 0,5 mm. Can be laid thick on vertical surfaces without the use of formwork. "Betonfiks. Specifications Setting time (min) 5.0 Operating Conditions (degrees C) -30 / +90 consumption (kg / l) 1.8 Application Apply solution with a spatula or trowel. Maintain a damp surface within 24 hours. "Betonrapid (Production Index SpA, Italy) Vodoostanavlivayuschy structure for emergency eliminate leaks. Allows you to block leakage even at constant water inflow, dimensionally stable, has good adhesion and very quick to learn (the setting time of 30-60 seconds). Solution consumption 1,5-2,0 kg / cu. dm. Supplied in buckets of 5 and 25 kg. Shelf life - a year. Application of Clean and moisten the ground, to prepare a solution, apply a solution of a small ball, forcing him into the ground. On vertical surfaces, leaks are eliminated from the top down. Sta-Dri Water-stop (USA), quick in the aquatic environment, high strength and water-resistant cement composition for the repair of leaking holes in kamnevidnyh materials. Suitable for filling cracks and holes under water. Setting time: initial - 2 minutes, the final - 3-5 min. Compressive strength after 28 days, more than 500 kg / sq. cm, tensile strength 27 kg / sq. see the material is taken from the site quick-Mortar