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Mi-Flues Screw-FIX Pot Hanger – Ø150


The Pot Hanging bracket allows the MI-FLEX liner to be installed without removing the pot. It is used at the top of the chimney pot to take the weight of the liner on the out side of the pot. This is used when a 3rd party terminal is fitted or when a open termination is required. The skirt of the terminal will close the top of the existing chimney.

About Mi-Flues Screw-FIX Pot Hanger – Ø150

MI-FLEX-Screw Fix accessories is a family of screw on installation fitting that have been perfectly designed for use with MI-FLEX 316 and 904 flexible flue liners. When fitted in conjunction together It will make a full system chimney. These items are to use in conjunction with MI-FLEX multi fuel flexible flue liner.

Building Regulations Document J requires that a flexible flue liner can only be installed completely enclosed inside a masonry chimney. A non-masonry enclosure such as timber or plasterboard boxing in is not acceptable. All items are suitable for use on appliances up to 600°C (T600 designation).

Suitable for use on Wood <20% moisture, Smokeless coal, Gas and oil. Accessories comprise of useful items commonly used when installing MI-FLEX. Bottom fixings are used to make the transitional change from the connecting flue system to the Flexible flue liner. The connection to the flex should be made inside the confines of the existing masonry chimney and no flex should be on show at any time.

Provisions must me made to secure the bottom fixing into the connecting flue below and the flexible above to make a gas tight seal, The use of fire cement, ceramic rope or tape or high temperature sealant its advisable. The chimney system must be designed to allow for easy provision for sweeping and maintenance.

Sweeping must be carried out by competent person. On solid fuel applications a list of HETAS registered sweeps can be found at www.hetas.co.uk. under no circumstances should chemical cleaners or mild steel tools be used to sweep stainless steel chimneys.

Cleaning and inspection of the chimney system should be carried out at least once a year, along with maintenance of the appliance, but it is recommended that chimneys serving solid fuel appliances be swept at least twice a year, at the end of the heating season to remove any deposits, which may have built up during the season, and at the start of the next heating season to check for any blockages or deposits. i.e., birds nests.

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