Profile: Guardian Systems Ltd. specializes in powder coated aluminium window products. We serve the manufacturing industry. Our window products are aluminium, timber, hybrid and uPVC. We also supply and install secondary glazing windows. One of our aluminium window product is available in a wide range of colours. Our aluminium window product includes aluminium windows, aluminium shop fronts, aluminium curtain walling, secondary windows, fire escape doors, aluminium commercial doors, aluminium residential doors, aluminium french doors, external aluminium sliding doors, sliding aluminium patio doors and aluminium bi fold doors. Our another uPVC product has features like timber & aluminium, offering low-maintenance, energy efficient and carbon-friendly solutions.