Izdelki za jeklena jekla (305)

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.

ART. 325 CERNIERE A BISCOTTO IN ACCIAIO ZINCATO, OTTONATO O BRONZATO Confezione:24 Dimensioni (mm):32 x 80 x 1,5

ART. 838 CERNIERE PESANTI IN ACCIAIO ZINCATO – perno fisso Confezione:24 Dimensioni (mm):45 x 35 x 1,2 Pollici:1 ¾

ART. 804 CERNIERE EXTRAPESANTI IN ACCIAIO ZINCATO – perno levabile Confezione:24 Dimensioni (mm):50 x 50 x 1,6 Pollici:2 x 2

ART. 900 CERNIERE TIPO PAUMELLES IN ACCIAIO TROPICALIZZATO DESTRE Confezione:12 Dimensioni (mm):140 x 60 x 3

ART. 205 CERNIERE LEGGERE IN ACCIAIO OTTONATO Confezione:500 Dimensioni (mm):15 x 30 x 0,5

ART. 804 CERNIERE EXTRAPESANTI IN ACCIAIO ZINCATO – perno levabile Confezione:24 Dimensioni (mm):100 x 100 x 2,5 Pollici:4 x 4

ART. 520 CERNIERE PESANTI A MOLLA A DOPPIA AZIONE IN ACCIAIO OTTONATO, BRONZATO Confezione:2 Dimensioni (mm):100 Pollici:4

ART. 804 CERNIERE EXTRAPESANTI IN ACCIAIO ZINCATO – perno levabile Confezione:6 Dimensioni (mm):125 x 125 x 3,0 Pollici:5 x 5

ART. 808 CERNIERE EXTRAPESANTI IN ACCIAIO ZINCATO – perno fisso Confezione:12 Dimensioni (mm):90 x 90 x 2,5 Pollici:3 ½ x 3 ½

ART. 342 CERNIERE PER PARAVENTI IN ACCIAIO OTTONATO Confezione:24 Dimensioni (mm):50 x 25 x 1,0

ART. 342 CERNIERE PER PARAVENTI IN ACCIAIO OTTONATO Confezione:12 Dimensioni (mm):70 x 35 x 1,2

ART.346 CERNIERE A FICCIA PIANE PESANTI TIPO“MICCIONI” IN ACCIAIO TROPICALIZZATO DESTRE Confezione:24 Dimensioni (mm):63 x 50 x 1,3 Pollici:2 ½

ART. 2806 CERNIERE EXTRAPESANTI CON CUSCINETTI A SFERE IN ACCIAIO OTTONATO Confezione:2 Dimensioni (mm):75 x 75 x 2,0 Pollici:3 x 3

ART. 838 CERNIERE PESANTI IN ACCIAIO ZINCATO – perno fisso Confezione:24 Dimensioni (mm):57 x 40 x 1,3 Pollici:2 ¼

ART. 838 CERNIERE PESANTI IN ACCIAIO ZINCATO – perno fisso Confezione:24 Dimensioni (mm):63 x 45 x 1,3 Pollici:2 ½

ART. 322 CERNIERE PIANE IN ACCIAIO TROPICALIZZATO O NICHELATO perno fisso Confezione:25 Dimensioni (mm):30 x 30 x 0,9

ART. 215 CERNIERE A NASTRO IN ACCIAIO OTTONATO, BRONZATO, NICHELATO CON FORI Confezione:25 Dimensioni (mm):1980 x 40 x 0,7

ART. 205 CERNIERE LEGGERE IN ACCIAIO OTTONATO Confezione:500 Dimensioni (mm):20 x 30 x 0,6

ART. 804 CERNIERE EXTRAPESANTI IN ACCIAIO ZINCATO – perno levabile Confezione:24 Dimensioni (mm):65 x 65 x 2,0 Pollici:2 ½ x 2 ½

ART.346 CERNIERE A FICCIA PIANE PESANTI TIPO“MICCIONI” IN ACCIAIO TROPICALIZZATO DESTRO Confezione:24 Dimensioni (mm):75 x 60 x 1,3 Pollici:3

ART.346 CERNIERE A FICCIA PIANE PESANTI TIPO“MICCIONI” IN ACCIAIO TROPICALIZZATO DESTRO Confezione:24 Dimensioni (mm):50 x 40 x 1,3 Pollici:2

ART. 520 CERNIERE PESANTI A MOLLA A DOPPIA AZIONE IN ACCIAIO OTTONATO, BRONZATO Confezione:2 Dimensioni (mm):150 Pollici:6