ACU Aluminum threshold with rubber insert 63-53 cm 1703

Aluminum threshold with rubber insert Comaglio 1703 ACU (63-53 cm).The No Sound series consists of the articles that have received the best resultsin noise reduction certification. Patented Comaglio mechanismwith double adjustment, silicone gaskets and reinforced profilesensures a perfect connection with the floor surface and, therefore,excellent sound insulation.The series is suitable for doors: profile, metal, wooden.Main characteristics:Mechanism (patented) for parallel lowering of the movableprofile with a gasket, which has double adjustment (screw E - lowering,screw R - inclination) for strong and uniform pressure along the entire length.Components:Extruded aluminum profiles, alloy 6060 – silicone covering.gasket - stamped elements made of self-lubricating nylon +nylon with 30% glass fiber content. Crossbars with blued threadsteel – 7 mm hexagonal button and 6 mm diameter sleeve withbrass – spiral springs made of vacuum-sealed stainless steel.Fire resistance: 60 min;Sound insulation: 50 dBSmoke insulation: 1.45 cubic meters. m/h/m – 25 PaOpening/closing cycles: 200,000 cyclesManufacturer: Comaglio (Italy).

Door sills, Comaglio