Izdelki za jeklena jekla (94)

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

La sega a nastro industriale Uzzay Makina è una macchina utensile ad alta precisione, progettata per il taglio di metalli e materiali duri in modo efficiente e affidabile. Ideale per officine meccaniche, carpenterie e aziende manifatturiere, questa sega a nastro è perfetta per tagli lineari o complessi su pezzi di varie dimensioni e forme. Potenza e Precisione: Dotata di un motore ad alta potenza, la sega Uzzay Makina garantisce tagli precisi e netti anche su materiali ad alta densità come acciaio, alluminio e leghe metalliche. Robustezza e Durata: La struttura della macchina è realizzata in acciaio rinforzato, offrendo stabilità e resistenza all’usura, anche nei contesti industriali più impegnativi. Versatilità Applicativa: Grazie a una lama a nastro continua e a un sistema di regolazione angolare, questa sega permette di eseguire tagli lineari, inclinati e persino sagomati, adattandosi a ogni esigenza di lavorazione. Efficienza Energetica: Il sistema di taglio ottimizzato e il motore bilanciato riducono il consumo energetico, garantendo alte prestazioni con minore spreco di risorse. Sicurezza e Controllo: Equipaggiata con un sistema di protezione della lama e dispositivi di sicurezza, la sega assicura un utilizzo sicuro e un ambiente di lavoro protetto per l’operatore. Le seghe a nastro industriali Uzzay Makina sono disponibili in diverse configurazioni per soddisfare necessità di taglio specifiche, offrendo una soluzione affidabile e duratura per chi richiede precisione e potenza nei propri processi produttivi.

Sistemi di rivestimento esterno per edifici, costituiti principalmente da pannelli in vetro, metallo o altri materiali traslucidi, montati su una struttura portante. Le facciate continue sono progettate per coprire ampie superfici e creare un aspetto uniforme e moderno, favorendo l’ingresso della luce naturale e migliorando l'estetica dell'edificio. Esistono diverse tipologie, come facciate a montanti e traversi, a cellule e ventilate, che offrono differenti vantaggi in termini di isolamento termico, acustico e risparmio energetico. Questi sistemi sono largamente impiegati in edifici commerciali, uffici, grattacieli e strutture pubbliche grazie alla loro versatilità, resistenza e capacità di migliorare l'efficienza energetica. Le facciate continue possono includere vetri temperati o stratificati per una maggiore sicurezza, vetri a controllo solare per ridurre il riscaldamento interno e moduli fotovoltaici per l'integrazione dell’energia solare, contribuendo a un’architettura sostenibile e all’avanguardia.

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

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

La tempra di solubilizzazione è consigliata per dare elasticità agli acciai. La solubilizzazione viene effettuata ad una temperatura compresa tra i 1000° e i 1200°. Alfa T.T. realizza questo processo di trattamento dei metalli per articoli quali: raccordi, rulli, cappellette, pali.

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.

La nostra macchina da taglio è progettata per il taglio della lamiera con precisione ed efficienza. Il suo design avanzato consente tagli puliti senza distorsioni, rendendola ideale per varie applicazioni. Questa macchina è adatta sia per operazioni su piccola scala che su larga scala, offrendo versatilità nella produzione. Con la sua costruzione durevole e facile da usare, la macchina da taglio è uno strumento essenziale per qualsiasi officina di lavorazione dei metalli.

Il laser pulsato è una tecnologia all'avanguardia progettata per offrire incisioni di alta qualità su una vasta gamma di materiali metallici, come acciaio inox, alluminio, rame, ottone e titanio. Grazie alla capacità di emettere impulsi di energia altamente concentrati in tempi brevissimi, questo tipo di laser è particolarmente indicato per ottenere risultati eccezionali in applicazioni industriali, di personalizzazione e produzione di precisione. Caratteristiche principali: Tecnologia Laser Pulsato: Il laser pulsato utilizza brevi impulsi di alta potenza che vengono concentrati su una piccola area del materiale. Ogni impulso dura frazioni di millisecondo, creando un'alta densità di energia che permette di ottenere incisioni profonde, dettagliate e resistenti senza danneggiare il materiale circostante. La possibilità di modulare la durata e l'intensità degli impulsi consente di adattare il processo di incisione a diverse tipologie di metalli e superfici. Alta Precisione: La natura del laser pulsato permette una marcatura estremamente precisa, perfetta per microincisioni, numeri di serie, codici QR e loghi aziendali anche su superfici ridotte e complesse. L'accuratezza è garantita grazie alla capacità del laser di focalizzarsi su aree molto piccole senza compromettere la qualità del materiale circostante. Adatto a Materiali Metallici: Il laser pulsato è particolarmente efficace sui materiali metallici, inclusi metalli duri come acciaio inox e leghe di alluminio. A differenza di altre tecnologie, il laser pulsato è in grado di realizzare incisioni precise anche su superfici riflettenti o dure senza compromettere la qualità o la definizione. Bassa Generazione di Calore: Grazie alla brevità degli impulsi, il laser pulsato minimizza la quantità di calore trasferito al materiale. Questo riduce il rischio di deformazioni, alterazioni del colore o della superficie, particolarmente importante per materiali sensibili al calore come le leghe leggere e l’alluminio. Velocità e Efficienza: Il laser pulsato è in grado di operare a velocità elevate, garantendo un'alta produttività senza sacrificare la qualità dell'incisione. Questo lo rende ideale per applicazioni industriali e produzioni in serie, come la marcatura di componenti elettronici, parti automotive e dispositivi di sicurezza. Applicazioni: Marcatura e personalizzazione di metalli: Creazione di disegni, loghi, testi e numeri di serie su acciaio inox, alluminio, rame e altre leghe metalliche, ideale per gioielli, utensili, attrezzature industriali e dispositivi elettronici. Incisione di codici identificativi e tracciabilità: Perfetto per codifiche univoche, numeri di lotto e codici QR su componenti metalliche, garantendo una tracciabilità sicura e duratura. Microincisione: Grazie alla precisione del laser pulsato, è possibile realizzare incisioni su aree molto piccole con una qualità elevata, senza compromettere la struttura o l’aspetto del materiale. Decorazione di superfici metalliche: Abbellimento e personalizzazione di metalli per il settore del design e della produzione di articoli da regalo, accessori, o parti decorative di alta qualità. Vantaggi: Incisioni dettagliate su metalli di ogni tipo, anche su superfici dure o riflettenti. Durabilità e resistenza delle marcature, ideali per ambienti industriali o esterni. Elevata velocità di incisione, ottimizzando il tempo di produzione. Precisione millimetrica e riduzione dei difetti grazie alla breve durata degli impulsi laser. Minimo rischio di deformazione e danni alla superficie del materiale, grazie alla bassa generazione di calore. L'incisore laser pulsato per materiali metallici è la scelta perfetta per chi ha bisogno di incisioni precise, veloci e durevoli su metalli di alta qualità. Ideale per applicazioni industriali, personalizzazione e creazione di componenti tecnologici, questo tipo di laser è in grado di soddisfare anche le esigenze più avanzate e complesse. Per scoprire come il laser pulsato può migliorare la tua produzione, contattaci per una consulenza personalizzata.

L'Incisore MOPA è un dispositivo all'avanguardia progettato per realizzare incisioni a colori di altissima qualità, anche su materiali difficili come acciaio inox e alluminio anodizzato. Grazie alla tecnologia MOPA, questo incisore consente di ottenere marcature multicolore straordinarie, con precisione millimetrica, che rimangono inalterate nel tempo. Caratteristiche principali: Tecnologia MOPA: La tecnologia MOPA (Master Oscillator Power Amplifier) consente una modulazione fine della potenza e della frequenza del laser, permettendo di ottenere effetti cromatici sorprendenti su metalli come l'inox e l'alluminio. Questo laser è capace di creare marcature dai colori intensi, come blu, oro, rosso, verde e nero, a seconda delle specifiche impostazioni. Marcatura a Colori: Grazie alla sua capacità di modulare il laser in modo preciso, l'incisore MOPA crea effetti cromatici direttamente sulla superficie metallica, senza l'uso di inchiostri o materiali di consumo. Questo permette di ottenere sfumature e dettagli che restano visibili e stabili nel tempo, anche su superfici lucide e riflettenti come l'acciaio inox e l'alluminio anodizzato. Adatto per Inox e Alluminio: L'incisore MOPA è particolarmente indicato per lavorare su acciaio inox e alluminio anodizzato, materiali che possono risultare difficili da trattare con altre tecnologie. Grazie alla sua capacità di adattarsi alle diverse caratteristiche di questi metalli, il dispositivo è in grado di realizzare incisioni a colori anche su superfici lucide, dure o anodizzate, creando risultati perfetti. Alta Precisione: Il sistema laser MOPA garantisce incisioni di alta precisione, anche su superfici curve e angolate. Ogni dettaglio viene riprodotto con nitidezza, rendendo questo incisore ideale per applicazioni di microincisione e personalizzazione su piccole e complesse aree di lavoro. Bassa Emissione di Calore: Grazie alla ridotta generazione di calore, l'incisore MOPA evita il rischio di deformazioni o danneggiamenti sulla superficie del materiale, mantenendo l'integrità strutturale dell'oggetto e la qualità dell'incisione, anche su materiali sottili o sensibili. Applicazioni: Personalizzazione di prodotti in inox e alluminio: Perfetto per creare disegni personalizzati, loghi, testi o numeri di serie su utensili, gioielli, orologi, e componenti elettronici. Marcatura di loghi aziendali e marchi di qualità: Ideale per aziende che desiderano realizzare marcature permanenti, visibili e resistenti su metalli di alta qualità. Codifica e tracciabilità di componenti industriali: Aggiungi numeri di serie, codici QR e altre informazioni essenziali su prodotti in metallo. Decorazione di articoli metallici: Realizza motivi artistici, disegni e decorazioni su oggetti come portachiavi, piastre commemorative, regali aziendali e articoli da collezione. Vantaggi: Incisione a colori di alta qualità su metallo, senza l'uso di inchiostri o vernici. Durabilità delle incisioni, ideali per prodotti destinati all'uso industriale o all'esposizione a fattori ambientali. Alta precisione e dettagli anche su superfici curve o complesse. Velocità di incisione elevata, adatta a esigenze di produzione in serie. Facile integrazione in linee di produzione automatizzate o sistemi di marcatura industriale. L'incisore MOPA è la scelta ideale per chi cerca un'incisione a colori precisa, durevole e di alta qualità su metalli come inox e alluminio. Perfetto per personalizzare e decorare prodotti industriali, accessori e componenti tecnologici, questo incisore ti permetterà di portare la tua produzione a un livello superiore. Contattaci per maggiori informazioni e scoprire come l'incisore MOPA può ottimizzare il tuo processo produttivo.

Legend è un marchio rinomato che offre una vasta gamma di lavagne magnetiche di alta qualità adatte a vari contesti come case, uffici e istituzioni educative. Queste lavagne sono progettate con un'estetica elegante e moderna, garantendo che si integrino perfettamente in qualsiasi ambiente. La superficie magnetica consente un facile attacco di note e promemoria, rendendole una scelta ideale per organizzare e visualizzare le informazioni in modo efficace. Le lavagne sono disponibili in diverse dimensioni e finiture, per soddisfare diverse esigenze e preferenze. Che tu abbia bisogno di una lavagna per pianificare, insegnare o semplicemente organizzare i tuoi pensieri, Legend ha una soluzione che soddisferà le tue esigenze. La durabilità e la funzionalità di queste lavagne le rendono un'aggiunta preziosa a qualsiasi spazio, migliorando la produttività e la comunicazione.

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.

Sealpvc SF 240 The SEALPVC SF 250 waterstop is a waterproof profile in PVC that is not hydro-expansive, having a thickness of 24 centimetres and high elasticity. It is used in static joints for horizontal casting (slabs), in concrete structures, resting on the substrate beneath the reinforcement. Given its particular composition, it can be cut with a sharp blade (cutter) and welded with simple heat welding tools, thus making it easier to create connections in the course of work. Waterproofing of static construction joints between: raft foundation and the elevation wall, between two raft foundations, between two elevation walls, between the wall and floor, resting on foundations under the shoring. Bind with iron wire the side flaps of the waterstop to the steel plates provided, in order to position it and secure it in a central position with respect to the casting to be made. Proceed with the casting operations, ensuring it does not bend nor move from the seat identified. 1 m/m: Use Sealpvc SF 240 welding the two edges of different belts head to head using a leister (manual hot air welder). Roll 25 m

Sealpvc RG 250 Bulb The Sealpvc RG 250 Bulb waterstop is a waterproofing PVC profile that is not hydro-expansive, having a thickness of 25 cm with a central and highly elastic bulb. It is used in dynamic joints for horizontal (slabs) or vertical (elevation walls) constructions, in concrete structures, in the central position of the cast. Given its particular composition, it can be cut with a sharp blade (cutter) and welded with simple heat welding tools, thus making it easier to create connections in the course of work. Waterproofing of the dynamic construction joints between: raft foundation and the elevation wall, between two raft foundations, between two elevation walls, between the wall and ceiling. Bind with iron wire the side flaps of the waterstop to the steel plates provided, in order to position it and secure it in a central position with respect to the casting to be made. Proceed with the casting operations, ensuring it does not bend nor move from the seat identified. 1 m/m: Use Sealpvc RG 250 Bulb welding the two edges of different belts head to head using a leister (manual hot air welder). Roll 25 m

Syntech Bioflex Anti-acid coating based on modified epoxy and polysulphide polymers, for the waterproof coating of concrete and steel tanks, tanks and containment tanks. High mechanical and abrasion resistance High adhesion to surfaces Good elasticity High chemical resistance to acids, bases and solvents Very high tenacity and ease of cleaning and maintenance Applicable to heavy thicknesses. Anti-acid waterproofing protective coating for the chemical industry Internal and external lining of tanks, tanks, cisterns, towers, pylons, etc. Waterproof protective coating of digesters of biogas and purification plants Anti-acid protective coating for sewers, secondary tanks, sewer collectors, channels and ducts intended for the containment of waste water and drainage Anti-acid coating of fiberglass tanks for the chemical industry. From 0.40 to 0.50 kg of Syntech Bioflex for each square meter of surface to be covered, applied in two coats. Can 6.1 kg [A] - Can 3.9 kg [B] - Kit: 1 Can 6.1 kg [A] + 1 Can 3.9 kg [B]

Syntech AS 21 Two-component structural adhesive epoxy filler, with soft consistency, thixotropic, easy to spread (malleable paste), for the anchorage of steel connectors, the hermetic closure of through holes in concrete, bonding steel plates on concrete supports, as accessory product for laying road joints, for the reconstruction of wooden heads, crack repair, reconstruction of missing geometries, fixing injectors, reconstruction of joints in concrete floorings etc. Thanks to its soft and thixotropic consistency, Syntech AS 21 has excellent spreadability and is easily applicable even on materials with little or no porous, making it the optimal adhesive for bonding all the elastic bands of our Elastotex line, including the band high elasticity and resistance Elastotex 250 Combi, consisting of a special elastomeric layer in Hypalon. Excellent adhesion also on PVC and plastic materials. Structural reinforcements of structural elements (beams, pillars, etc.) by bonding steel sheets to the concrete. Reconstruction of joints in concrete floorings. Rigid structural bonding (beton plaque) of prefabricated elements and of articles in different building materials: concrete, steel, glass, wood, marble, tiles, stones etc. Anchoring, bonding and attachment of connectors, ties etc. Attachment of elastic straps for waterproofing joints, Elastotex. Reconstruction of wooden heads, crack repair, reconstruction of missing geometries on various supports. The application surfaces must be suitably prepared and adequately resistant: free from dust, grease, soiling, crumbling and non-adhering parts, devoid of wet surface areas. For floorings, moreover, a shot peening or preliminary milling of the surfaces of adhesion is recommended. The metal elements are to be blasted to "almost white metal". Make sure that the environment is well ventilated and wear the personal protective equipment mentioned in the safety data sheet. Add component B to component A, taking care to remove all the material from the packaging and mixing thoroughly with a mixer at a low number of revolutions (or a suitable manual tool), until a homogeneous mixture is obtained, indicated by the uniform colour and the absence of lumps. Apply to the surfaces with the help of spatulas, trowels, etc. Complete the tasks during the useful life of the product. Do not apply in rainy days; do not apply on moist or wet supports; do not apply on pulverised supports; use the product immediately after mixing. Approximately 1.6 kg of Syntech AS 21 for each cubic decimetre of volume to be grouted. Kit: 1 Canister 1 kg [A] + 1 Canister 1 kg [B] - Kit: 1 Can 5 kg [A] + 1 Can 5 kg [B]

Sealgum Hydro-expanding waterstop sealant with a special mix of natural and synthetic rubbers and hydrophilic agents: in contact with water, it increases up to triple its volume compared to the original size (if used in environments with the presence of sea water the expansion will take place anyway but slightly reduced in volume). Sealgum is a simple waterstop easy to use, not requiring particular preparation on the supports, pre-shaped compartments, etc.. Sealgum waterstops are available in different sections: Sealgum 20.05 = 20x5 mm; Sealgum 20.10 = 20x10 mm; Sealgum 20.20 = 20x20 mm; Sealgum 50.05 = 50x5 mm; Sealgum 100.05 = 100x5 mm. Creation of castings and connections with safe and permanent hydraulic hold. Take care to create the laying site of the waterstop as smooth and even as possible. Remove any flaking, inconsistent, dusty, etc. parts. Sealgum must be spread on the laying surface and fastened using nails (steel nails plus water approx. every 25 cm). Sealing of the joints is ensured by simple placement side by side and not overlapping the ends. Positioning must guarantee good coverage of 10-12 cm by the concrete, to contain the expansive action generated by hydration. For particularly disconnected or rough surfaces, you can position Sealgum with the help of a hydro-expanding sealant in a cartridge Flexseal 300. 1.1 m/m: Use 1 metre of Sealgum for each linear metre, being careful to place 5-10 cm of the product alongside the end/start roll points to guarantee the permanent water tightness of the system. Sealgum 20.05 Roll 10 m - Sealgum 20.10 Roll 10 m - Sealgum 20.20 Roll 5 m - Box: 5 x (Sealgum 20.05 Roll 10 m) - Box: 7 x (Sealgum 20.10 Roll 10 m) - Box: 7 x (Sealgum 20.20 Roll 5 m)

Sealpvc SF 240 Bulb The Sealpvc SF 240 Bulb waterstop is a waterproofing PVC profile that is not hydro-expansive, having a thickness of 24 centimetres and equipped with a central and highly elastic bulb. It is used in dynamic joints for horizontal casting (slabs), in concrete structures, resting on the substrate beneath the reinforcement, in a position central to the casting. Given its particular composition, it can be cut with a sharp blade (cutter) and welded with simple heat welding tools, thus making it easier to create connections in the course of work. Waterproofing of dinamic construction joints between: raft foundation and the elevation wall, between two raft foundations, between two elevation walls, between the wall and floor, resting on foundations under the shoring. Bind with iron wire the side flaps of the waterstop to the steel plates provided, in order to position it and secure it in a central position with respect to the casting to be made. Proceed with the casting operations, ensuring it does not bend nor move from the seat identified. 1 m/m: Use Sealpvc SF 240 Bulb welding the two edges of different belts head to head using a leister (manual hot air welder). Roll 25 m

Flangia con vite Insulation fastener plastic dowel (58 mm in diameter and 40 mm in length) with screw in corrosion-resistant galvanised steel (30 mm) for connecting ARMAGLASS STRUCTURA mesh in anti-detachment RINFOR SYSTEM 1 and 2. The dowel is characterised by its gripping surface with improved adherence, to be particularly light, manageable, durable and tensile-resistant due to the closing cap in the input hole of the SCREW FOR CONCRETE that facilitates the operation of shaving with mortars in the RINFOR SYSTEMS 1 and 2. The galvanised steel CONCRETE SCREW is particularly resistant to corrosion. Preventing slab detachment with a Flangia con vite is a robust and economical fastening component in the ARMAGLASS STRUCTURA network of the RINFOR SYSTEMS 1 and 2. Make a hole on the concrete joists of the slab respecting the minimum/maximum dimensions indicated in the Technical Specifications then insert the dowel into the hole and fasten with a CONCRETE SCREW. No less than 4 pieces per square metre when a Flangia con vite is used in the RINFOR SYSTEMS 1 and 2 to prevent slab detachment. Bulk material 1 unit

Bentonet Trapezoid preshaped steel square mesh cage open only on one side, to be used to encourage correct positioning of the Clayseal 25.20 sodium bentonite waterstops, and to prevent the displacement from the seat provided, especially in complex situations or on surfaces which are not perfectly prepared. Once the joint is inserted, Bentonet will have to be fixed to the concrete support using steel nails and washers every 20-25 cm. Rigid construction joints (non-expanding) and connections with safe and permanent hydraulic seal. Prepare the smoothest and most planar laying surface, using Repar Tix to compensate for any inhomogeneity, and accurately remove crumbling, non-adhering, powdery parts. Spread the sodium bentonite waterstop Clayseal 25.20 in the designated position. Install the Bentonet joint locking cage above the Clayseal 25.20 hydro-expansive kerb. Fix it to the support by nailing: a steel nail every 20-25 cm approximately. The joints between the waterstop kerbs are sealed by simply flanking them by at least 10 cm and not by overlapping the ends. The positioning of the Clayseal 25.20 hydro-expansive kerb must ensure a concrete covering of 10-12 cm in order to contain the expansive action caused by hydration. 1 m/m : product to buy as needed. Bulk material 1 m - Box: 30 x (Bulk material 1 m)

Syntech HAG Iniettore This rubber and steel injectors are to be inserted in line with the damage, cracks, loose foundations, joints, cavities and so on, then waterproofed through the use of Syntech HAG Eco and Syntech HAG Flex hydro-expansive polyurethane resins, specifically for immediately stopping water infiltration. Equipped with a “flat head” with non-return valve, it is used in conjunction with the Syntech HAG Connettore. Available in two different sizes: Syntech HAG Iniettore 120 = 120x13 mm; Syntech HAG Iniettore 170 = 170x16 mm. Stop the infiltration of pressurised water in buildings by targeted injection of hydro-expansive polyurethane resins SYNTECH H.A.G. or fluid epoxy resins (Syntech IC 55). The surfaces of application should be clean and free of any soiling, crumbling and non-adhering parts, powder, mosses, moulds, etc... Drill holes at the predetermined injection points. The injection holes will first be made with a drill bit, which should reached the required and intended depth within the wall body. Subsequently, only for the last superficial 10 cm, a second drilling will be performed in the same hole, with a drill bit bigger to create the seat where the rubber tip of the injector will be inserted. Insert SYNTECH H.A.G. INIETTORE in the intended holes. Screw the end portion of the injector with a suitable key. Screwing the injector will compress the rubber located on its tip, making it swell and thus creating the required mechanical and hydraulic seal. At this point, the injector is ready to be used. Ensure the seal of the injectors placed in the supports is secure. Given the high injection pressures reached by the pumps, in the case of injectors not positioned securely and correctly there is a real risk that they might come out at high speed from their seat (with the risk of injury to the operators!). Carefully study the positioning of the injectors near the masonry discontinuities to be injected. Bad positioning, too close to the crack to be filled, can cause the breaking of the support itself under the pressure of the pump. Product to buy as needed (about 4 pieces per metre on regular cracks). Bulk material 120 mm - Bulk material 170 mm

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.

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.

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.