Security Doors Care and Maintenance Regularly Dusting and wiping over product with a clean damp cloth will reduce the build up of dirt, dust, salt and pollutants. All hinges and screws should be coated regularly with a silicon based lubricant to avoid product seizing. Warm mild soapy water can be used with a damp cloth to remove marks where required. Any products that require gloves to be used are not recommended. Warranty Installation 12 months (Labour fees apply after 12 months) Tracking, hinges and Hardware 2 Years Warranty must be read in conjunction with the Care instructions and the Definitions of Environments page.