A sodic impregnating agent of polysilicic acid in aqueous solution (sodium silicate) for anti-dust and protective treatments of concrete flooring and screeds. It drastically reduces the product’s water permeability whilst maintaining the passage of aqueous vapour. Consequently, the resistance to acid attacks and the overall durability of the concrete work increases.
A protective treatment for new industrial floors and concrete screeds, both grey and coloured.
The supports must be dry, clean and dust-free. Apply QL Polisil by spray, roller or immersion. Between 0.1 and 0.3 kg of QL Polisil per square metre of surface to be treated. Consumption varies depending on the porosity of the structure.
Readymesh PW-120 is an auxiliary fibrillated polypropylene micro-fibre, with a length of 12 mm, suitable for adding concrete in general. The addition of Readymesh PW-120 to the mixture allows for preventing the phenomenon of cracking from plastic shrinkage of the concrete, as well as having positive effects as regards the ductility of the mixture, the resistance to freezing/thawing, the shock resistance and overall watertightness.
Rinfor Grout Col is a special cementitious formulation, being fibre-reinforced with READYMESH technology, enriched with reactive microsilicates with very high pozzolanic activity and special crystalliser additives that increase the end result and the durability. Mixed with water, it is able to forge micro-concretes with pourable rheology. Once hardened, the product offers exceptional physical-mechanical and ductility values. Ideal for the reinforcement and seismic adaptation of flooring in reinforced concrete, brick-concrete or corrugated sheeting or wood, by constructing a thin extradoxal structural screed along with beams, pillars, structural crosspoints and walls, by means of suitable liners.
The rheological and physical-mechanical characteristics of the Rinfor Grout Col product render it extraordinarily effective in reinforcing structural elements in reinforced concrete and masonry. Adhered to the inside of caissons, confined within cavities or spread out over the extrados of foundations and lofts, Rinfor Grout Col allows for low thickness structural reinforcing, substantially devoid of additional metallic reinforcement. Rinfor Grout Col belongs to the HPFRC (High Performance Fibre Reinforced Concrete) family, permitting the structural designer to make use of the following characteristics: - Exceptional resistance and traction as well as exceptional values of shear stress adhesion on various supports which have been suitably roughened; - advantages in structural calculations prescribed for fracture mechanics, resistance to traction and of the ultimate material deformation; - minimum thicknesses applied with reinforcing effects which have been distinctly improved as against interventions with traditional reinforced concrete; - highly notable reduction of mass and minimizing of additional loads applied for structural reinforcing as against interventions with traditional reinforced concrete (practically nil additional loads in the case of the thickness of the coating corresponding with the depth of sacrificed surface); - anti-carbonatation barrier (practically zero penetration of CO2) and anti-oxidant barrier; - auto-healing of any micro-fissures exposed to contact with fluids, thanks to the particular crystallising additives; - increment of durability of the structures repaired with Rinfor Grout Col, thanks to the migration effect of the crystallising additives; - very high resistance to fire; - eco-sustainability - made up of 100% mineral and metallic materials, totally recyclable at end of life. From the environmental point of view, the Rinfor Grout Col product is characterised by the following advantages: - Ecological packaging (card-cardboard) - product based on hydraulic binders, selected aggregates and mineral additives with content of organic raw materials < 1% - practically nil VOC emissions during installation; once hardened, nil VOC emissions. - containing a fraction > 5% of sub-products from the production industry 100% recyclable at end of life.
For seismic adaptation with absorption and transfer of pressure or traction during events with elevated dynamic forces (seismic, impacts, deflagration); - for structural reinforcing and seismic upgrading through coating of beams, pillars structural ties, walls; - for reinforcing and seismic upgrading with external, low thickness, structural screed for lofts in reinforced concrete, concrete masonry, corrugated sheeting, wood; - for fabrication of light, thin section, structural elements ; - for the repair of flooring with need for resistance against elevated static and dynamic stresses, together with exceptional values of resilience and resistance to impacts; - for reinforcing and precision anchoring of heavy and highly stressed machinery: E.g. wind turbines, turbines, precision machinery, etc.
The support must be in good condition, clean, sufficiently coarse, without crumbling parts or dust, pressure washed and saturated with water before application. With concrete, the abrasiveness of the support must be > 3mm; to obtain this level of coarseness, techniques of hydro-scarifying, bush-hammering, mechanical chiselling, sand blasting with large grain may be considered. With the case of surfaces in strongly absorbent brick-work (lofts in brick cement with surfacing of parts in brick) or in the case in which it is impossible to saturate the support with water, contact our technical services to evaluate suitable adhesion primers, such as Syntech Pavisheer or Syntech RGS. Above all, when used as a surface covering of lofts in concrete, or as a repair to industrial flooring, providing anchoring roots by drilling the support is particularly useful for increasing resistance to cuts and adhesion to the support (diameter 18-20 mm, depth 20 mm), and accurately cleaning the surfaces of the holes before spreading the Rinfor Grout Col.
Readymesh MX-500
Readymesh MX-500 is a special carbon steel fibre, obtained by the extrusion and cutting of high-strength steel wire. Its special double-hooked form gives it a remarkable shear strength, thus conferring the concrete with excellent post-cracking structural strength even at low doses. Readymesh MX-500 significantly increases the mechanical performance of the structure in terms of toughness, ductility, fatigue, dynamic stress, shock, wear, tensile and shear strength and even post-cracking and damage behaviour.
General preparation of fibre-reinforced concrete with high pre and post-cracking performance. Ideal for industrial flooring and prefabrications.
"Readymesh MX-500 fibres must be added to the concrete during mixing. It is recommended to pour the fibres directly onto the loading belt of the concrete mixer during the loading of the aggregates. Alternatively, it is possible to add them directly into the mixer after loading the concrete. In this case, add the fibres a little at a time so that they are well-distributed in the cement mix and extend the mixing time by at least one minute for every 20 kg of fibres added in order to achieve optimal distribution.
Conglomerates with Readymesh MX-500 can be easily transported and used with pumps, joiners, vibratory finishing machines, roadway extruders (e.g. slipform paver), etc."
Variable according to the type of work to be carried out and/or performance to be achieved.
Packaging: 20 kg bag
Unit: €/kg
Helix steel aisi
Helical bar in AISI 304 stainless steel, cold drawn, with high mechanical performance, for the reinforced styling of joints and for connections, including through-holes, on masonry, reinforced concrete, arches and vaults. Suitable for the consolidation of structures in seismic areas; advantageous in combination with hydraulic binders (cement and hydraulic lime) and with resin matrix binders, it particularly facilitates the achievement of physical and mechanical performances in combination with Unisan mortar, with those of the REPAR, GROUT family and with the structural resins of the SYNTECH family. The optional accessory Connector Steel Aisi 304, supplied separately on request, allows the connection between the passing helical bar and the helical bar positioned deeply on the stripped joint.
Helix Steel AISI 304 bars are available in a range of diameters: 6, 8, 10 or 12 mm, all characterised by their durability even in aggressive environments, their high tensile and shear strength, and excellent flexibility. Such characteristics make the use of these bars particularly advantageous in combination with hydraulic binders (cement, hydraulic lime), air binders (air lime) and resinous matrix binders. Flexibility, handling and versatility with various binder matrices, permit the realisation of rapid, non-invasive reinforcement operations, being easy to apply and with low installation costs. Very high mechanical physical benefits come when combined with our mortars of the REPAR, GROUT and Unisan lines and the structural resins of the SYNTECH line.
Reinforcement operations on concrete and masonry structures. Reinforced pointing of joints. Structural one-sided connections or through-holes crossing the entire section. Helical morphology allows optimal gripping on bricks, mortars, stones and on old walls of historical and cultural interest generally. The durability against atmospheric and environmental conditioning makes the use of Helix Steel AISI 304 bars particularly advantageous in the structures affected by the presence of aggressive soluble salts (sulphates, nitrates, phosphates).
Reinforced pointing of joints: Deep stripping of joints can ensure the placement of the bar at a depth of a few centimetres from the surface. To remove any loose and crumbly parts (stone, bricks, enticing mortar, etc.). Cleaning and saturation of the substrate with pressure washing. To remove any saline efflorescence by brushing or sandblasting. Connections on masonry, concrete, arches and vaults: Make sure that there are no loose or crumbly parts on the substrate. Stripping of mortar joints. Cleaning and saturation of the substrate with pressure washing. To remove any saline efflorescence by brushing or sandblasting.
Reinforced pointing of joints: Reinforced pointing of masonry joints by filling part of the joint profile with an initial layer of Unisan fibre-reinforced composite mortar (see the data sheet), then on the mortar whilst still wet, inserting the Helix Steel AISI 304 bar before covering with a final layer of Unisan mortar. Press the mortar inside the joint, being sure to press well until totally full and flush with the wall. The temperature of the substrate must be between +5° and +35° C. Connections on masonry, concrete, arches and vaults: After carefully preparing the substrate and before applying the first layer of structural mortar (lime- or cement-based depending on the type of operation), wet with water at low pressure until complete saturation, bearing in mind that a lack of saturation may prevent adhesion and cause cracking in the mortar. If necessary, apply a rough coat of Untersana mortar. Proceed with creating holes of a suitable diameter and inclination (at 45° if the operation is undertaken only on one side of the structural element). Before they are bent in anticipation of the mesh, the connectors emerge from the substrate by at least 10–15 centimetres from flush with the wall. Apply an initial coat of Unisan fibre-reinforced composite mortar (see the technical data sheet) by hand (with stainless steel trowel or putty knife) or with a plastering machine to achieve a thickness of about 1.5 centimetres, leaving the surface sufficiently rough to facilitate the adhesion of the subsequent layer. Alternatively, depending on the structural requirements, mortars of the REPAR line can be used. Place the primed alkaline-resistant fibreglass mesh of the ARMAGLASS STUCTURA line (see the technical data sheet of the selected product), placing it on the still-fresh mortar by passing the Helix Steel AISI 304 connector between the bars of the mesh. After bending the connector, restraining the mesh, apply a second finishing layer of mortar (Unisan or REPAR) at a thickness of about 1.5 centimetres.
Product to be purchased as needed.
Packaging: Roll of 10 meters
UM: €/kg
Readymesh MM-150
Fibres, obtained by the cutting of steel wire, with improved adhesion profile, for three-dimensional general structural reinforcement of cement-based conglomerates. The addition of Readymesh MM-150 significantly increases the mechanical performance of the structure in terms of toughness, ductility, fatigue, dynamic stress, shock, wear, tensile and shear strength and even post-cracking and damage behaviour. Readymesh MM-150 are particularly recommended for increasing ductility, toughness and thermal conductivity in concrete coatings for floor heating systems.
General preparation of screeds, cements and fibre-reinforced concrete. Particularly recommended for compact prefabrications, thin concrete floorings and radiant floor heating systems.
"Readymesh MM-150 fibres must be added to the concrete during mixing. It is recommended to pour the fibres directly onto the loading belt of the concrete mixer during the loading of the aggregates. Alternatively, it is possible to add them directly into the mixer after loading the concrete or into the onsite mixer. In this case, extend the mixing time by at least one minute (after a minimum of 3 minutes) for every m³ of packaged concrete in order to achieve optimal distribution. If using a 200-litre onsite mixer, add the fibres immediately after loading part of the aggregates and before adding the remaining parts. The typical dosage of Readymesh MM-150 fibres varies from 15 to 30kg/m³.
Conglomerates with Readymesh MM-150 can be easily transported and used with pumps, joiners, vibratory finishing machines, roadway extruders (e.g. slipform paver), etc. These fibres are typically used in conglomerates that have an aggregate diameter not exceeding 10-15mm."
Variable according to the type of work to be carried out and/or performance to be achieved.
Packaging: 20 kg bag
UM: €/kg
Readymesh MF-500
"Carbon steel fibres, obtained by the cutting of metal wire, with improved adhesion profile, for three-dimensional general structural reinforcement of cement-based conglomerates. The addition of Readymesh MF-500 significantly increases the mechanical performance of the structure in terms of toughness, ductility, fatigue, dynamic stress, shock, wear, tensile and shear strength and even post-cracking and damage behaviour."
General preparation of fibre-reinforced concrete and structural sprayed concrete (e.g. shotcrete). Particularly suitable for high strength industrial flooring and prefabrication.
"Readymesh MF-500 fibres must be added to the concrete during mixing. It is recommended to pour the fibres directly onto the loading belt of the concrete mixer during the loading of the aggregates. Alternatively, it is possible to add them directly into the mixer after loading the concrete. In this case, add the fibres a little at a time so that they are well-distributed in the cement mix and extend the mixing time by at least one minute for every 20 kg of fibres added in order to achieve optimal distribution.
Conglomerates with Readymesh MF-500 can be easily transported and used with pumps, joiners, vibratory finishing machines, roadway extruders (e.g. slipform paver), etc.".
Variable according to the type of work to be carried out and/or performance to be achieved.
Packaging: 20 kg bag
Unit of Measure: €/kg
Readymesh MS-350
Carbon steel fibres, with a profile for improved adherence to the dimensional reinforcing, structural, of concretes in general. The addition of Readymesh MS-350 allows for considerably increasing the mechanical performance of the product in relation to tenacity, ductility and resistance to fatigue, the resistances to the dynamic stresses, the mechanical tensile and bending behaviour, even post-crack, and resistance to impact and wear.
Production of grouts and fibre-reinforced concretes in general, sprayed structural concretes (shotcrete). In addition, due to their contained length, the fibres Readymesh MS-350 are particularly suitable for the production of pre-cast blocks.
The Readymesh MS-350 fibres will be added to the project concrete, during the mixing of the same. It is advisable to apply the fibres directly on the load tape in the concrete mixing plant, during the loading phase of the aggregates. Alternatively, you can insert them directly into the truck mixer at the end of the loading of the concrete. In this case, mixing should be extended for at least one minute for each m³ of packaged concrete in order to achieve optimum dispersion of the fibres themselves. The dosage of steel fibres may vary depending on the final use from a minimum of 15 kg/m³ to a maximum of 75 kg/m³.
Conglomerates with Readymesh MS-350 can be easily transported and placed on site using pumps, shotcrete machines, pavers, road extruders (type "slip form paver") etc. ; the carbon steel fibres Readymesh MS-350 can be added to the mixture during both the packaging phase and when the mixture is ready.
Variable according to the type of work to be carried out and/or performance to be achieved.
Packaging: 20 kg bag
Unit: €/kg
Fabbrica grigliati pedonabili profilati su misura in lunghezza fino a mt. 10, nelle versioni con superficie liscia, bugnata, sbalzata o svasata; sono ideali nella realizzazione di soppalchi industriali, passerelle e piani di lavoro sopraelevati.
Grazie all'incastro laterale "maschio femmina" delle barre, i nostri grigliati garantiscono grande stabilità e portata, senza necessità di bulloncini di fissaggio. La sezione (mm. 250 x 48h.) si adatta anche a superfici complesse con una posa in opera rapida e semplice.
Dry Erase Lacquered Magnetic Boards are a versatile and practical solution for both personal and professional use. These boards feature a smooth, lacquered surface that is easy to write on and erase, making them perfect for brainstorming sessions, meetings, and educational purposes. The magnetic properties allow users to attach documents and notes, keeping important information visible and organized.
Available in a variety of sizes, these boards can be customized to fit any space, from small home offices to large conference rooms. The durable construction ensures long-lasting performance, while the sleek design adds a touch of sophistication to any setting. Whether you're planning a project or teaching a class, these boards provide a reliable platform for communication and collaboration.
Frameless Magnetic Boards offer a modern and minimalist design that complements any contemporary space. The absence of a frame allows for seamless integration into any environment, creating a clean and unobtrusive look. These boards are perfect for creating large, continuous writing surfaces by combining multiple panels, making them ideal for collaborative workspaces and creative environments.
The magnetic surface is easy to write on and erase, providing a versatile platform for brainstorming, planning, and presenting ideas. Available in various sizes and customizable options, Frameless Magnetic Boards can be tailored to fit any space and design preference. Their sleek appearance and functional design make them a popular choice for offices, schools, and homes looking to enhance their communication and organization capabilities.
Enamelled Magnetic Boards are designed for those who require a durable and long-lasting writing surface. The enamel coating provides excellent resistance to scratches and stains, ensuring the board maintains its pristine appearance even after extensive use. These boards are ideal for high-traffic areas such as classrooms, offices, and conference rooms, where they can withstand frequent writing and erasing.
The magnetic surface allows for easy attachment of notes and documents, making these boards a practical tool for organizing and displaying information. Available in various sizes and configurations, Enamelled Magnetic Boards can be tailored to meet the specific needs of any environment. Their robust construction and elegant design make them a valuable addition to any space, enhancing both functionality and aesthetics.
Magnetic Flipchart Boards are a versatile and mobile solution for presentations and meetings. These boards feature a magnetic surface that is easy to write on and erase, making them perfect for brainstorming sessions and interactive discussions. The flipchart holder allows for the attachment of paper pads, providing additional space for writing and drawing.
Equipped with wheels for easy mobility, these boards can be moved effortlessly between rooms and locations. The adjustable height and sturdy construction ensure comfortable use and long-lasting performance. Whether you're conducting a training session or leading a team meeting, Magnetic Flipchart Boards offer a practical and efficient way to present and share information.
Magnetic Glass Boards offer a modern and stylish solution for displaying information and enhancing interior decor. These boards feature a magnetic surface that allows for the use of neodymium magnets, making them ideal for organizing and displaying notes, memos, and other important documents. The glass surface is also writable with liquid chalk or glass markers, providing a versatile platform for communication and creativity. Available in various sizes and customizable with any print, these boards are perfect for offices, homes, and educational settings.
The high-quality tempered glass used in these boards ensures durability and resistance to scratches and high temperatures, making them suitable for a wide range of environments. Whether used as a decorative piece in a living room or a functional tool in an office, these boards offer both practicality and aesthetic appeal. Their customizable nature allows for personalization to match the decor and needs of any space, making them a versatile and valuable addition to any setting.
Scrubber Venturi Ciclonico ad Acqua SVCA, specifico per il lavaggio dei fumi con un doppio stadio. Il primo è un lavaggio su tubo venturi, il secondo è un lavaggio e asciugatura dei fumi su ciclone ad acqua. Adatto al lavaggio di fluidi con particelle solide, sostanze organiche volatili, sostanze solubili in acqua. La macchina è completa di quattro ugelli nebulizzatori anti-intasamento, adatti a liquidi contenenti impurità; stazione di dosaggio di eventuali additivi sequestranti, sgrassatori, deodorizzanti; vasca di contenimento dell’acqua; pompa per ricircolo d’acqua; valvole automatiche per il ciclo di ricambio dell’acqua; predisposizione per l’istallazione di lampade UVC-VUV ed OZONO per un trattamento ulteriore di depurazione del fluido da trattare e per garantire una maggiore pulizia interna della macchina.
Completa di ventilatore centrifugo per l’estrazione del fluido trattato.
Questa struttura potrebbe essere utilizzata come supporto o staffa, grazie alla sua costruzione robusta e alla forma che permette una facile integrazione in vari dispositivi o installazioni.
I PRODOTTI QUI PRESENTI SONO CAMPIONI DA ESPOSIZIONE NON SONO ACQUISTABILI ON LINE, OGNI RICHIESTA VA PREVENTIVATA CON DISEGNO DEL CLIENTE.
FORNIAMO SERVIZI DI PIEGATURA, TAGLIO, SALDATURA, CRIMPATURA
Questo tubo in metallo presenta una forma a "V" con un'estremità più corta e una più lunga, ideale per applicazioni in cui è necessaria una deviazione angolata del flusso o della connessione.
I PRODOTTI QUI PRESENTI SONO CAMPIONI DA ESPOSIZIONE NON SONO ACQUISTABILI ON LINE, OGNI RICHIESTA VA PREVENTIVATA CON DISEGNO DEL CLIENTE.
FORNIAMO SERVIZI DI PIEGATURA, TAGLIO, SALDATURA, CRIMPATURA
The process of three-dimensional curving of aluminium, stainless steel, brass or iron profiles is carried out in two steps: torsion and bending. This is a very complex process, which only a high-skilled staff, with a technological equipment, can carry out.
La cementazione è un trattamento utilizzato per indurire lo strato superficiale di pezzi in acciaio quando hanno un basso contenuto di carbonio. La carbocementazione viene effettuata in forni ad atmosfera controllata ad una temperatura di 900-920 °C. In Alfa T.T. trattiamo con la carbocementazione rondelle, pezzi per l’industria automobilistica, cuscinetti, sfere.
The demand of aluminium profiles to furnish the HoReCa industry as well as Department Stores with particular sizes and shapes has considerably increased over the last years. The calendering of profiles used in the construction or in the realization of the most modern refrigerated showcases for cafés, ice-cream parlours or restaurants requires special attention for the aesthetics of the profile.
Punto Curvatura adopts a technological solution to bend those profiles that have already been through the powder coating treatment, particularly wooden-paint sublimates.
RETTIFICHIAMO IN TONDO TUTTI I TIPI DI MATERIALI E RIPORTI.
ACCIAI LEGATI ,RIPORTI DI CROMO ,RIPORTI AL PLASMA (CERAMICI).
CI OCCUPIAMO ANCHE DELLA LUCIDATURA E SUPERFINITURA A SPECCHIO OTTENENDO RA PARI A 0.005
Alfa T.T. Si occupa di trattamenti termici dei metalli tra cui l'invecchiamento. L’invecchiamento o “indurimento per precipitazione”, è un trattamento che modifica le caratteristiche meccaniche dei materiali in particolare la durezza del pezzo. È generalmente consigliato dopo la solubilizzazione.
For the installation on roofs and warehouses, Punto Curvatura realizes the curvature of the substructures of aluminium profiles used for photovoltaic systems.
The curve of the aluminum profile used for mobile walls is made with a sophisticated soft curving of the profile, which makes the curve with straight ends to the two sides of the extrusion. The service is performed by means of laser pointing installed on the bending machines.
ci occupiamo della rettifica,cromatura ,rettifica su cromo e superfinitura s specchio di rulli calandra per materie plastiche ,revisioniamo cilindri usati
Operazione di finitura superficiale tramite l'azione meccanica di proiettare piccole sfere di acciaio al carbonio da diverse angolazioni verso il pezzo target. Questo consente di ripulire da imperfezione la superficie del pezzo e lo prepara per un eventuale prossima fase.
Interamente realizzata in acciaio zincato, senza inserti in plastica/alluminio, le tapparelle blindate prodotte da Officine Locati sono in acciaio monoparete 7/10 con ricciolo completo tra gli elementi (non agganciati), catenacci nervati, con superficie zincata e verniciata a forno con polveri epossidiche in tinta RAL; con o senza feritoie d'aerazione. Si sostituiscono alle tapparelle tradizionali, senza necessità di opere murarie.
The bending of aluminum profiles used in curtain wall systems is carried out with a patented system by filling with a special alloy. During this process, the cross section is not only calendered with millimetric precision, but it also meets all the perpendicular tolerances, avoiding any kind of deformity deflection or "twisted effect", thus maintaining the perfect geometry required.