SA's Best Roller Shutter Deals - Metro & Country - 10 Year Guarantee!. Roller Shutters & Grilles - Unley, SA . Service: Installation, Maintenance, Manufacture, Repairs. Product: Roller Doors, Roller Grilles, Roller Shutters. Kind: Exterior, Interior, Manual. Material: Aluminium, PVC, Steel. Use: Shop Fronts, Windows. Feature: Insulated, Security. Hours of Operation: Open Monday - Friday. Service Option: Free Quotes, Quotes. Payment Concern: Factory Direct