Our 5+12A+5 insulated glass unit (IGU) consists of two pieces of 5mm glass with a 12mm sealed dry air spacer. The edge adopts double sealing structure, with desiccant inside the aluminum spacer to absorb moisture, preventing fogging inside the cavity.
It features outstanding thermal insulation performance, effectively reducing heat transfer between indoor and outdoor, cutting heating & air-conditioning costs. It also provides great sound insulation, blocking outdoor noise.
We can produce clear tempered insulated glass, Low-E insulated glass, tinted insulated glass as required. Custom sizes, shapes are available. Widely used for residential & commercial windows, doors, building curtain walls.











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