Izdelki za čisti poliuretan (15)

2H Acryl 150 mit Quarzsand ist ein elastoplastischer Dichtstoff auf Acryldispersionsbasis für innen und außen. Einkomponentiger Acrylatdichtstoff für den Innen- und Außenbereich mit einer max. Bewegungsaufnahme von 10%. Putzähnliche Oberfläche zum Verschließen von Rissen in Putz und Mauerwerksflächen innen und außen. Verpackung in 310ml Kartusche.

Syntech Poliurea Top Coating A protective, pigmented, two-component formulation based on aliphatic polyurethane resins, ideal as a protective and aesthetic coating on waterproofing with SYNTECH POLIUREA SPRAY. Characterised by high levels of elasticity and elevated protection, even in aggressive atmospheres. Available on request in shades from the RAL colour range. Surface coating pigmented for colouring polyurethane claddings, and their protection from UV rays (which in the absence of the top coating would alter the colour over time). After suitable priming with SYNTECH POLYUREA PRIMER, it can also be applied as a simple coloured aliphatic protective coating. Polyurea support Vacuum and blow the surfaces to eliminate any dust that may have accumulated in the 24-48 hours following the installation of SYNTECH POLIUREA SPRAY Support in concrete, mortar, brick, tiles The support on which the polyurea system must be laid must be suitable for withstanding the stresses resulting from the intended use, such as static or dynamic loads, impacts, thermo-hygrometric dilations, vibrations, etc. As regards the characteristics of the substrate (maximum humidity, cohesion, strength class, flatness, etc.) and the preparation of the surface that will accommodate the resin system, we recommend the requirements set out in chapter 5 of the UNI 10966 standard ("RESIN SYSTEMS FOR SURFACES HORIZONTAL AND VERTICAL - INSTRUCTIONS FOR DESIGN AND APPLICATION "). In any case, carefully clean and degrease the surfaces, removing any kind of dirt, paint residues or incoherent parts. The humidity of the support must be <= 3%. Evaluate the most convenient type of mechanical preparation (shot peening, sandblasting, hydro-washing, etc.). The surfaces must also be free from discontinuity, and possibly leveled and regularized with products from the FLOOR line or the REPAR line. In case of presence (even suspected) of humidity deriving from capillary rising from the substrate, it is recommended to apply in advance the epoxy resin for "wet substrates" Syntech Pavidamp. Tiled floors, or floors covered with pre-existing resin, must be subjected to mechanical roughening carried out with shot blasting, milling, bush hammering, etc., until the total elimination of the waterproof crust and the opacification of the surfaces. Remove dust after abrasion. It is recommended to use Primer from the SYNTECH POLIUREA PRIMER range. On particularly absorbent substrates, to avoid the formation of craters / blowholes on the surface of the freshly sprayed product, it is recommended to use primers from the SYNTECH POLIUREA PRIMER range, always contacting the Azichem technical staff for clarification on the most suitable type to use. Apply several layers of primer until the porosity is saturated and providing a light dusting with clean and dry quartz sand (0.4-0.7 mm). Never dust off the primer. Provide suitable elastic sealing systems to cover joints, fittings, cracks or fissures subject to significant movements. Pour component B with component A into a single container, taking care to remove all the material from the packaging. Mix thoroughly with a mixer at low revs, until a lump-free mixture is obtained. Apply with a roller or brush on the surfaces of SYNTECH POLYUREA SPRAY, within 24-48 hours of spreading the latter. A thorough sanding of the supports is recommended for any repairs and/or finishes. From 0.15 to 0.25 kg of SYNTYECH POLIUREA TOP COATING for each square metre of surface to be covered. Can 6.7 kg [A] - Can 3.3 kg [B] - Kit: 1 Can 6.7 kg [A] + 1 Can 3.3 kg [B]

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Płyty cementowo-wiórowe to uniwersalny materiał budowlany, który stanowi idealne połączenie właściwości cementu i drewna. Są lekkie, łatwe do obróbki, a jednocześnie niezwykle wytrzymałe i odporne na różne warunki atmosferyczne.

Syntech Poliurea Spray - N Syntech Poliurea Spray - N is a 100% pure polyurea of the aromatic type. It does not contain VOC and can only be applied by spraying using suitable bimixer machines which vaporise the material when hot. It is characterized by a high degree of elongation. Syntech Poliurea Spray - N is a coating elastomer obtained from the reaction of an aromatic type isocyanate with an amine. Both materials are extremely fluid and with low viscosity and have the property of reacting very quickly. Resistance to laceration (UNI ISO 34-1:2010): 100 KN/m +/- 5 Resistance to root penetration (EN 13948:2007): Passed Tensile strength: 20 +/- 3 Mpa Constant performance at: -20/+120°C Colour: RAL 7040 (grey window). Syntech Poliurea Spray - N is generally used as elastic waterproofing and/or as a protective coating for concrete surfaces for water containment tanks, primary containment, flooring, purification plants, EPS coating, coating and protection of sheet metal, roofs, Eternit roofs, balconies and canopies in wood, tanks and pools. The support on which the polyurea system must be laid must be suitable for withstanding the stresses resulting from the intended use, such as static or dynamic loads, impacts, thermo-hygrometric dilations, vibrations, etc. As regards the characteristics of the substrate (maximum humidity, cohesion, strength class, flatness, etc.) and the preparation of the surface that will accommodate the resin system, we recommend the requirements set out in chapter 5 of the UNI 10966 standard ("RESIN SYSTEMS FOR SURFACES HORIZONTAL AND VERTICAL - INSTRUCTIONS FOR DESIGN AND APPLICATION "). In any case, carefully clean and degrease the surfaces, removing any kind of dirt, paint residues or incoherent parts. The humidity of the support must be <= 3%. Evaluate the most convenient type of mechanical preparation (shot peening, sandblasting, hydro-washing, etc.). The surfaces must also be free from discontinuity, and possibly leveled and regularized with products from the FLOOR line or the REPAR line. In case of presence (even suspected) of humidity deriving from capillary rising from the substrate, it is recommended to apply in advance the epoxy resin for "wet substrates" Syntech Pavidamp. Tiled floors, or floors covered with pre-existing resin, must be subjected to mechanical roughening carried out with shot blasting, milling, bush hammering, etc., until the total elimination of the waterproof crust and the opacification of the surfaces. Remove dust after abrasion. It is recommended to use Primer from the SYNTECH POLIUREA PRIMER range. On particularly absorbent substrates, to avoid the formation of craters / blowholes on the surface of the freshly sprayed product, it is recommended to use primers from the SYNTECH POLIUREA PRIMER range, always contacting the Azichem technical staff for clarification on the most suitable type to use. Apply several layers of primer until the porosity is saturated and providing a light dusting with clean and dry quartz sand (0.4-0.7 mm). Never dust off the primer. Provide suitable elastic sealing systems to cover joints, fittings, cracks or fissures subject to significant movements. Pure polyurea Syntech Poliurea Spray - N requires a bimixer system capable of producing pressure above 180 bar and temperatures above 65°C. Contact Azichem technical staff for clarification on the best type of gun to use and details of the system air. From 2,00 to 2,50 kg of SYNTYECH POLIUREA SPRAY - N for each square metre of surface to be covered. Barrel 225 kg [A] - Barrel 205 kg [B] - Kit: 1 Barrel 225 kg [A] + 1 Barrel 205 kg [B]

Syntech HAG Stabiland Product consumption depends on the size of the void volume to be filled and on the expansive reaction that is triggered after mixing the two components in relation to the amount of water present. Can 21.5 kg [A] - Can 24.5 kg [B] - Kit: 1 Can 21.5 kg [A] + 1 Can 24.5 kg [B]

Syntech HAG Acryl Syntech HAG Acryl is a four-component resin that reacts to form an elastic and durable gel. The properties of Syntech HAG Acryl are: • Good general chemical resistance. • Does not contain acrylamide, methacrylamide, formaldehyde or solvents. • Not inflammable. • Excellent adhesion on mineral building materials such as concrete, cement and bricks. • The reaction speed can be adjusted from a few seconds to several minutes. • When the injected cracks dry out due to temperature or groundwater level fluctuations the gel does not crack easily. • The hardened gel has excellent durability in wet-dry cycles. Syntech HAG Acryl components are supplied ready to use. Create 2 mixes in separate plastic buckets. Prepare only the quantity to be used each time. Solution 1: Syntech HAG Acryl component A (25 kg resin) mixed with Syntech HAG Acryl component B (2.5 kg catalyst). Solution 2: Syntech HAG Acryl component C (2 packs of 0.625 kg) mixed with clean tap water. Attention: The amount of water must be equal in volume to solution 1. When mixing resin, always use a wooden or stainless steel spatula. The reaction time depends on the temperature of the material, the structure of the building and the possible amount of water present. Higher temperature will speed up the reaction time and lower temperature will slow it down. It is advisable to carry out an on-site test, before injection, to observe and define the reaction time. To change the reaction time, only adjust the amount of Syntech HAG Acryl component C. The amount of the other components remains the same. Use a two-component stainless steel pump (manual, electric or pneumatic). Check that the pump and equipment are clean and that there is no residue from previous injection work. The two mixtures are fed into the pump separately, but are mixed homogeneously at a volumetric ratio of 1:1 in the pump's mixing head, before being injected through the pump nozzle. Check the quality of the concrete, as injection involves pressure. Sealing and waterproofing of cracks and cavities in walls, floors, concrete constructions, underground structures, etc. It can be used in constructions that are not permanently in contact with water (fluctuating groundwater level). Injection of very fine cracks. Determine the type and size of packers based on your pump and injection type. If reinforcing steel is present, try to locate it and plan the drilling pattern so that the reinforcement is not drilled. Drill holes at an angle of approximately 45° or less and in the direction of the crack. Make sure the hole goes through the crack. The distance of the drilled holes depends on the width of the crack. Place the packer in the hole. Prepare the pump to start the injection. The injection pressure varies depending on the structure and size of the crack. Start the injection at the lowest point of the crack. Continue injecting until resin flows out of adjacent packer(s). This is necessary to achieve uniform distribution of the material. Stop pumping, unplug and move on to the next packer. Continue the procedure until the crack is completely filled. After the material has cured, the packers can be removed. Holes drilled can be covered with Repar Tix Speedy HP quick-setting mortar. Clean and rinse the pump equipment with water whenever there is a stoppage longer than 15 minutes and, after completing the injection, rinse with a sufficient amount of water. Make sure the pump is clean and stop only when clean water comes out of the pump. The consumption of the product depends on the size of the empty volume to be filled. Can 25 kg [A] - Plastic can 2.5 kg [B] - Canister 0.625 kg [C] - Canister 0.625 kg [D] - Kit: 1 Can 25 kg [A] + 1 Plastic can 2.5 kg [B] + 1 Canister 0.625 kg [C] + 1 Canister 0.625 kg [D]

Fluid Col Multi-purpose additive powder, to add to a suitable mixture of binders and aggregates, for the on-site production of mortars, grouts and concretes that are self-levelling, rheoplastic, controlled shrinkage or moderately expansionary, high mechanical strength, chemical and waterproofing. The physical-chemical action of Fluid Col is an interaction of positive contributions and modifications: drastic reduction of the A/C ratio, shrinkage-resistant action, superpozzolanic action and reaction of ultrafine fillers (MICROSIL 90), which transforms unstable, soluble, readily reactive calcium hydroxides into stable, insoluble, chemically and mechanically resistant hydrous calcium silicates. Preparation of mortars, grouts, rheofluid concretes, shrinkage-compensated or moderately expansionary, high mechanical, watertightness and chemical stability performance, for structural slubs, anchoring machines, road joints, etc. Add the product in a concrete mixer, mixer truck or mixer, together with the remaining anhydrous components of the mixture: cement and aggregates, any polypropylene and/or steel fibres, etc. The indicative dosage, depending on the type of conglomerate to be packaged and its purposes, varies between 12% and 15% of the weight of the cement. After a first mixing, add the mix water and mix thoroughly, until you obtain a homogeneous whole and free of lumps. The cement dosage must not be less than 350 kg/m³. Fluid Col is perfectly compatible with the addition of fibre d steel and/or polypropylene fibres READYMESH, for the preparation of conglomerates composite s, fibre reinforced. Add 10 - 15% of Fluid Col to the weight of the cement present in the mixture. Bag 25 kg - Pallet: 50 x (Bag 25 kg)

Syntech Poliurea Spray-FR Syntech Polyurea Spray-FR is a 100% solid polyurea, it does not contain VOC and can only be applied by spraying using suitable bi-mixer machines that have flow and temperature control and are capable of reaching pressures greater than 180 bar. Added with additives that improve the self-extinguishing properties. It is of the aromatic type and belongs to the Euroclass B s2 d0 according to the EN 13501-1:2005 standard for concrete and fiber cement and in the RAL 7040 colour. It is characterized by a high degree of elongation and this allows it to be used as a very high performance waterproofing, therefore suitable for tanks, tubs and hydraulic works in general. The great adhesion capacity on different supports, after using primer, allows its use on new or existing structures. The pure polyurea Syntech Poliurea Spray-FR guarantees excellent adhesion to the substrate, giving rise to a continuous membrane, without any joints and extremely resistant: environmentally friendly, VOC FREE extremely resistant to atmospheric agents excellent fire resistance properties no weight loss Excellent resistance to puncture, impact and abrasion Constant performance at temperatures - 30 °C / +130 °C High static and dynamic crack-bridging capacity Gel time 10 sec It does not weigh down the structure It adapts to any geometric shape. SYNTECH POLYUREA SPRAY - FR is particularly used as a waterproofing on concrete or as a protective coating for water containment tanks, primary containment, flooring, purification plants, EPS coating, coating and protection of sheet metal, roofs, wooden balconies and canopies, tanks and swimming pools. All surfaces must be free of contaminants and humidity less than 3%; it must offer a mechanical grip on a solid and non-yielding substrate. Where necessary, we recommend preparation using shot peening, bush hammering, sanding or hydrowashing. Consult personnel for correct preparation of the substrate. It is recommended to use primers from the SYNTECH POLIUREA PRIMER range and contact Azichem technical staff for clarification on the most suitable type to use. SYNTECH POLIUREA SPRAY - FR pure polyurea requires a bimixer system capable of producing pressure over 180 bar and temperatures over 65 C°. Contact Azichem technical staff for clarification on the best gun to use and on the details relating to the air system. Approximately 2.9 kg of SYNTECH POLIUREA SPRAY - FR for each square meter of surface to be covered. Barrel 225 kg [A] - Barrel 205 kg [B] - Kit: 1 Barrel 225 kg [A] + 1 Barrel 205 kg [B]

EG 91 Epoxy-polyurethane two-component elastoplastic and thixotropic sealant, for joints subject to traffic, where Shore A Hardness Scale = 65. The elongation-at-break is 70%. To be applied with a trowel or extruded into the suitably-taped sections of the joint (to protect adjacent surfaces). Resistant to contact with hydrocarbons (gasoline and diesel fuel). Horizontal sealing of joints in industrial flooring, even in the presence of chemical attacks and stresses from average-heavy traffic. Vertical sealing of joints in concrete works and products. The application and containment surfaces (joint walls) should be clean, dry, conveniently prepared and adequately resistant: free from dust, grease, soiling, crumbling and/or non-adhering parts and dry. The application surfaces must also be preliminarily treated with Protech Flex Primer. Add component B to component A taking care to pick up all the material contained in the packs, mix thoroughly with a mixer at a low number of revolutions, until a perfectly homogeneous mix is obtained; add the required load amount (component C) continue to mix until a perfectly homogeneous mixture is obtained, indicated by the uniform colour of the mixture. Apply the product mixed by trowelling or with extrusion guns. Do not apply with temperatures below + 5°C or higher than + 35°C and in the presence of surface stagnant water. Approximately 1.25 kg of EG 91 per cubic decimetre of joint volume to be sealed (1250 kg per cubic metre). Packaging: Kit of 5+2.5 kg UM: €/kg

Clorosmalt piscine Chlorinated rubber-based paint, plasticized with a glossy finish, specific for the creation of a protective coating for swimming pools, tanks, fountains, drainage basins, containment basins and metal structures. It can be applied directly to steel structures, concrete, cement plasters and surfaces even permanently immersed in water. Its high chemical and physical resistance make it an ideal coating resistant to chlorinated water, acidic and basic solutions, ozonated water, salt water, as well as UV rays and temperature changes even in aggressive industrial and marine environments. Suitable for the protection of carpentry, bridges, cranes, silos, etc. in industrial and marine atmospheres. It is supplied in the standard colors White, Light Blue and Sand, on request it can be supplied in other colours. The advantages of Clorosmalt Piscine are: Excellent resistance to chlorinated and ozonated water and acid and basic solutions Single-component product easy to apply Long protection of treated surfaces Suitable for covering large surfaces Good abrasion resistance Waterproof and easy to clean Does not favor the growth of algae High adhesive power and excellent coverage. Specially formulated for the painting of swimming pools, ornamental tanks, canals, fountains, lakes, tanks, and any cement or metal support that is heavily and permanently in contact with water. The application surfaces must be clean, free of dirt, crumbly, inconsistent or non-absorbent parts, dust, pre-existing paint, etc... The humidity of the support, measured with a carbide hygrometer, must not exceed 4%, to avoid the formation of surface defects or blistering of the applied product. Check for the presence of residual humidity using the plastic sheet method according to the ASTM D 4263 standard: fix a heavy polyethylene sheet with a size of at least 45x45 cm to the support with adhesive tape. 24 hours after its installation, lift the sheet and check for signs of humidity. Thoroughly homogenize the product by manually shaking the container before use or mechanically, taking care to use a clean tool free of potentially polluting substances. It can be applied by spray or with a short-haired roller in a homogeneous manner to avoid accumulations of material that could cause give rise to aesthetic defects. The application of the product must be carried out by crossing the passes and paying particular attention to the shots, regularly unloading the roller beyond the applied area in order to obtain a uniform film and eliminate any accumulations of product. On the adequately prepared support, apply two or more coats of Clorosmalt Piscine, taking care to respect the indicated consumption and thickness. From 0.30 to 0.40 kg of Clorosmalt Piscine for each square meter of surface to be painted (in two coats). Packaging: 10 kg bucket Unit of Measure: €/kg

Repar Tix HG SB Thixotropic, structural, fibre reinforced cement mortar, with compensated shrinkage, with high intrinsic water tightness, and extraordinary physical and mechanical characteristics: adhesion, compression resistance, flexural strength, abrasion resistance, etc. Perfect for remediation of structural works and articles in degraded concrete and very high-performance coatings. Repar Tix HG SB, in addition to normal manual application techniques, it is a structural mortar specially formulated for applications with pumping/spray machines (wet spritz-beton technique). Particularly optimized parameters are: rheology, thixotropy and workability of the product, which allow spraying operations with reduced wear of the mechanical parts and little waste on the ground. Rheoplastic, thixotropic, structural, composite cement mortar, based on special cements and selected siliceous aggregates, reinforced with a balanced mixture of READYMESH polypropylene fibres and calcium metasilicate microfibres, added with specific agents and a high content of silica fume. After hardening, it provides very high performance in terms of intrinsic water tightness, resistance to washing and hydrolysing, mechanical strength, abrasion and cavitation, anti-carbonation, chemical-physical stability, resistance to harsh atmospheric agents and to leaching water. It has three-dimensional fibre-reinforcement, provides high hold; it is dimensionally stable (compensated shrinkage). The product can be supplied in mono-component or two-component version. The product, in the monocomponent version, is mixed with water (approx. 16% of the weight of the bag). In the two-component version, the product is mixed by adding the 4.5 kg of component B. The two-component version increases adhesion to the support and reduces free shrinkage to air, especially in the initial hardening phases and in particularly hot climates, without modifying the physical-mechanical characteristics of the end product. Repairs and protective coatings of hydraulic works (pipelines, dams, tunnels etc.), marine structures and artefacts in critical situations: aggressive chemical-physical agents, leaching water, marine atmosphere, etc. Specific for shotcrete interventions in galleries, tunnels, rock walls, irrigation and hydraulic channels, piles and micropiles, diaphragms, etc. Application surfaces should be clean, free of soiling, crumbling and non-adhering parts, dust, etc., conveniently saturated with water until they reach the condition "saturated with dry surface". An adequate roughening of the surfaces by scarifying, sandblasting etc. is always necessary in order to obtain the maximum adhesion values to the substrate. The optimal values are obtained with high pressure hydro-scarification. Bare the irons undergoing disruptive oxidation or deeply oxidized, removing the rust of the exposed irons (by sandblasting or abrasive brushes). The use of pumping/spraying machines specifically designed to be used with fibre-reinforced structural mortars is recommended. For the spraying of structural mortars such as Repar Tix HG SB, an effective and sometimes prolonged mixing of the product, which must take place upstream of the pumping circuit, is always recommended. For this reason, the use of “plaster sprayers” with volumetric water dosage is not recommended. Pour about 2/3 of the mixing water into the mixer, add Repar Tix HG SB and the remaining water; continue to mix until a homogeneous lump-free mixture is obtained. The mixing water should be about 16% of the weight of the bag. Addition of Bond HG to the mixing water, (approx. 0.5 litres per 25kg bag of product) in the single component version, allows further improvement in terms of adhesion, hold, impermeability, workability, modelling and deformation capacity. In the case of use of the product in the two-component version, pour component B (liquid) into the mixer, gradually adding component A (powder) and mixing until the lumps are completely eliminated. For high coating thicknesses, static requirements, monolithic requirements, etc., performed with Repar Tix HG SB, it is advisable to use suitable metal reinforcements (electro-welded mesh, cages, etc.), anchored to the support with Syntech Profix, GROUT MICROJ, Repar Tix G2. Approximately 18,5 kg/m² of Repar Tix HG SB for every centimetre of thickness to be implemented (approximately 1850 kg per cubic metre). Bag 25 kg - Pallet: 50 x (Bag 25 kg)

Unisan A composite mortar that is fibre-reinforced, consolidating, dehumidifying, grey in colour and utilised for the structural restoration of crumbling old or monumental masonry. It contains no substances that are potentially harmful to masonry and is composed of NHL 3.5 natural hydraulic lime and hydraulic binders free from soluble salts, along with silicas with pozzolanic activity, selected siliceous-calcareous aggregates, specific shrinkage-reducing agents and resistant alkaline READYMESH fibres that confer high flex-traction whilst increasing the performance of the mortar’s fracture energy. In conjunction with ARMAGLASS STRUCTURA fibreglass mesh, it is ideal for the structural restoration of old walls or crumbling constructions. Construction of plasters and reinforced slabs in interventions of restoration, construction of plaster and dehumidifying coatings with high performance, bedding of bricks and modular elements. The surfaces should be clean and free of any soiling, crumbling and non-adhering parts, dust, etc., conveniently saturated with water until they reach the condition of "saturated dry surface". In the case of structural reinforcing slabs, you will need to proceed with applying an appropriate reinforcing electrowelded mesh, to be fixed with PROFIX, Grout Micro-J, Repar Tix G2 or Syntech IC 55. Pour about 2/3 of the mixing water into the mixer, add Unisan and the remaining water; continue to mix until a homogeneous lump-free mixture is obtained. The mixing water should be about 12-14% of the weight of the bag. After mixing is completed wait a few minutes before applying. Apply the product by plastering trowel and brick trowel, or preferably with plastering machine (type PFT model G4). Do not apply in case of direct exposure to sunlight or excessive ventilation. Cure the protection and the prolonged moist hardening, of exposed surfaces. Approximately 15 kg/m² of Unisan for every centimetre of thickness to be implemented (approximately 1500 kg per cubic metre). Bag 25 kg - Pallet: 50 x (Bag 25 kg)

Grout CR Composite , castable, anti-washout, controlled shrinkage cement mortar, superfluid consistency, based on high-resistance cements, superpozzolanic fillers (MICROSIL 90), polymeric modifiers, shrinkage resistant agents, specific additives, calcium silicate mineral fibres, selected silica aggregates. - Based on of thickened silica fume - three-dimensionally reinforced fibre with mineral and synthetic fibres - Provides high adherence and adhesion - dimensionally stable (shrinkage-compensated) - Provides high stability-physical chemical and resistance to chlorides and sulphates - suitable for underwater castings: it is anti-washout - high strength in terms of hydrostatic positive and negative thrust. Repair and protective coatings of hydraulic structures, marine and underwater structures, and articles in critical situations: harsh chemical-physical, leaching water, marine atmosphere, etc. Filling of formwork for the containment of cast immersed in sea water. In case of underwater application, the installation operations must be carried out within 8-10 hours of cleaning and "fouling" (accumulation and deposits of organic and inorganic particles on product surfaces) removal. An adequate roughening of the surfaces by scarifying, sandblasting etc. is always necessary in order to obtain the maximum adhesion values to the substrate. The optimal values are obtained with high pressure hydro-scarification. Bare the irons undergoing disruptive oxidation or deeply oxidized, removing the rust of the exposed irons (by sandblasting or abrasive brushes). Pour 2/3 of total mixture water in the cement mixer, gradually add the product and the remaining water, until a homogeneous mixture of the required consistency is obtained. For sizable filling thicknesses, greater than 60 mm, Ghiaietto 6.10 (inert washed is selected with a particle size of from 6-10 mm) can be added in a percentage ranging from 20% to 40 %, on the basis of practical requirements. In some particularly demanding cases in terms of the resistance to the "dry-wet" cycle (for example, for the action of the tides) or for chemical attacks particularly strong, it would be advisable to add, in addition to the gravel, even thickened silica fume(MICROSIL 90), and in a variable amount depending on the thickness and construction-related need, to further improve the waterproofing and the mechanical strength of the product. In these cases, please contact our Technical Service. In the case of casts in water, make sure of perfect product hardening before removal of the formwork. Approximately 20,50 kg/m² of Grout CR for every centimetre of thickness to be implemented (approximately 2050 kg per cubic metre). Packaging: 25 kg bag UM: €/kg

Grout 2 HP Grout 2 HP is a pourable, fiber-reinforced mortar, used for structural restoration operations, anchoring of steel bars and strands, reinforced micropiles, tie rods, and riveting. The formulation contains very fine high-strength cements, micro-silicas with pozzolanic activity, aggregates in a rational granulometric curve (0.1 ÷ 1.8 mm), and special antisegregative additives. The product is mixed with 11% - 12% of water, requiring vigorous and prolonged mechanical mixing. The special formulation of Grout 2 HP provides the castings with mechanical strength, fracture energy, exceptional durability, and very high chemical-physical resistance. Grout 2 HP has a workability time of about 60-90 minutes, after which the setting process is triggered, followed by progressive hardening. The plastic and hygrometric shrinkage is extremely low thanks to the presence of Readymesh PM-060 multifilament synthetic fibers, which provide volumetric stability. The performances that make Grout 2 HP unique are: • very high compressive mechanical strengths (> 90 MPa at 28 days), • very high mechanical resistance to bending-traction (> 12 MPa after 28 days), • excellent durability and resistance to chemical attacks. Grout 2 HP is used for structural restoration operations, anchoring of steel bars and strands, reinforced micropiles, tie rods, and riveting. It is particularly suitable for operations where high mechanical performance is required after short curing (compressive strength at 3 days > 60 MPa) and in operations carried out in severe exposure environments (XC - XS - XF), characterized by aggression from sulphates, chlorides, and nitrates. The material can also be used for repairs in anchoring areas subject to high stresses. The application surfaces must be clean, free of dirt, crumbly and incoherent parts, dust, etc., and suitably saturated with water until reaching the condition of "saturated with dry surface". Adequate roughening of the surfaces by scarifying, sandblasting, etc. is always necessary to obtain the maximum adhesion values to the substrate. The optimal values are obtained with high pressure hydro-scarification. Bare the irons undergoing disruptive oxidation or deeply oxidized, removing the rust of the exposed irons (by sandblasting or abrasive brushes). It is strongly recommended, for optimal performance of site operations, to use a vertical axis mixer with planetary movement or a double horizontal helicoid. The powder is mixed with drinking water to the extent of 11% - 12%, referring to the total weight of the mortar (about 2.75 liters per 25 kg bag) until a homogeneous mixture is obtained. Mixing time: about 4 minutes with a high efficiency mixer. The anchoring can be filled with a single screw pump, for mortars. Pumping must be carried out at a controlled speed to ensure a low working pressure. In case of restorations, the surface must be protected, after application, by polyethylene sheets or anti-evaporation treatments. Packaging: 25 kg bag Unit of Measure: €/kg