Profile: Acorn Aluminium Ltd. is a provider of windows and doors. We design, fabricate and install curtain walling, windows, doors & shopfronts. We work within the architectural aluminium and glazing industry. Our lightweight commercial systems include fixed light, tophung, pivot and tilt-turn styles. This drained, dry glazed system accepts both single and double glazing. A variety of mullions and transoms allow for the fabrication of our large composite windows. Horizontal and vertical sliding windows are also offered by us. All our window sections are thermally broken using either polyamide or polythermide thermal break. Types of doors we present with are single/double action pivot joints, butt hinged doors, automatic sliding & swing doors, sliding/folding doors, large sliding showroom doors, anti-finger trap safety doors and louvre plant room doors.