The Wall Support Bracket, sometimes called a base support, is made from 316 grade stainless steel and is most commonly used on an outside wall to support the base of the external flue. It is usually fixed on the outside wall underneath the 45 degree/90 degree tee piece as it exits the wall from inside the property. The support bracket can also be used in an internal flue system to provide extra support and should be secured at the bottom of the flue. This bracket is for use with twin wall flue with an internal diameter of 150mm and external diameter of 200mm. Made from 316 grade stainless steel. 30mm high grade insulation promotes efficient performance and protects against the build up of condensates within the flue system. All twin wall flue components are CE approved. There is only a 50mm clearance from combustible materials needed when using our twin wall flue. Every twin wall flue component is supplied as standard in stainless steel however we do offer a powder coating service to RAL colours for an additional cost, which allows the components to be supplied to you in a range of different colours to better suit your property. Please contact us for more information regarding this service.