65 Double Glazed Casement Window

Double-glazed windows belong to the category of Insulating Units (IGUs). An IGU combines multiple layers of glass into a single window system. They are typically double-glazed, meaning they have two panes of glass. In these systems, a layer of still gas or air and a sealing strip separate the two panes of glass. Even at only 10°C, a room can feel cold in winter without heating. Double-glazed windows help solve this problem because they have multiple layers of insulation, providing superior thermal insulation.

Double-glazed windows block noise by creating a vacuum. This is because the window itself forms a sound barrier. Double-glazed windows also block radiant heat, helping to reduce heat absorption. In some cases, double-glazed windows can help reduce noise by 10 Decibelios.

El 65 series casement windows are suitable for cold regions and high-end buildings. This series has a surface thickness of 2.2 or 2.5 milímetro. The main profile uses a five-chamber structure for excellent thermal insulation. The steel lining and drainage channels are treated independently, extending the lifespan of the doors and windows.

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