Izdelki za jeklena jekla (10443)

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

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)