GRIGLIATI BALDASSAR ALU-TECH - Люк и решетка для систем водоснабжения и дренажа

ALU - TECH is the innovative manhole cover with the most advanced technology and performance in the Baldassar range.‎ With the peculiarity of being water- and odour-tight, made of extruded aluminium, it is light and manageable with great mechanical resistance.‎ With its modern and elegant design, ALU-TECH is composed of a frame that holds the special EPDM gaskets that are stressed by the anchorage of the bottom through the four fixing points, making the product unique.‎ The standard kit includes four lifting handles with a hexagonal key to facilitate the installation and fixing of the end cap to the frame.‎ The ALU-TECH series is available in three different heights: 60mm - 80mm - 100mm.‎ Application: internal and external.‎ The manhole cover is water- and odour-tight.‎ The bottom is screwed in.‎ The bottom has a high-quality EPDM double gasket plus a rubber 'T' gasket on the side of the frame to prevent dirt infiltration between frame and bottom.‎ The manhole cover is supplied with reinforcement mesh.‎ The base plate is aluminium, 3 mm thick.‎