China professional U profile magnetic formwork system manufacturer 16 years experience
U profile magnetic formwork to make prefabricated slabs and sandwich walls
The U-profile is characterised by permanently installed magnets. The magnets are activated by a firm pressure from above and deactivated by a lever. It is suitable for fully automatic systems. The U-profiles are manufactured to make prefabricated slab or sandwich wall, and the height is about 40-80mm usually.