Description
This cowl is designed to cater for oversized chimney pots. Fits diameter above 290mm up to 400mm. Every bit as effective as the standard sized Mad Senior Cowl. This cowl has all the same features as the standard senior cowl, all be it designed to fit larger type chimney pots only
The Large Base Senior is not to be used with smokeless fuel. It is recommended using the MAD Junior Stainless Steel or MAD Senior Stainless Steel when in use with more corrosive fuels such as smokeless fuel
Please see fuel suitability chart below (X = Suitable, Blank = Unsuitable)
| Suitability chart | Coal | Wood | Gas | Oil | Smokeless fuel |
| MAD Large Base Senior Terracotta | X | X | X | X |
|
| MAD Senior St.Steel | X | X |
| X | X |
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Manufactured from 1.5mm Galvanised Steel, generally used to close off the base of the exsiting chimney stack.. Material Thickness 1.5mm