Depending on your needs, an aluminium casement door’s single sash, which is hinged from the side, can be constructed to open inward or outward. Aluminium Casement Doors are appropriate for patio, deck, and balcony access. They are widely used, fairly affordable, and come in a wide range of patterns and colours.
Features
Energy efficient, reducing air conditioning costs.
Noise insulation properties.
Air tight prevents entry of dust and pollution inside.