OUM/6 Aluminium Threshold SealThis OUM 6 Aluminium Threshold Seal is a must have for any homeowner with an under door clearance of 15mm. It is designed to keep mud, snow and other debris out of your door while keeping temperatures in and bad weather outside. The From the Anvil OUM 6 Aluminium Threshold Seal features a modern design that will complement any front door. It can be installed quickly and easily to provide years of reliable use. It also offers complete weather