All black Convesa KC components found in the range below have been manufactured with an internal diameter of 150mm (6 inch), a 30mm layer of compressed Rockwool insulation and an outer diameter of 200mm (8 inch). These products are made from the finest materials and it comes with a 12-year guarantee. Therefore, brackets, supports, and collars are designed to secure around the greater external diameter. Any item that requires a locking band to create a connection comes with one included.
The 150mm twin wall black support is manufactured from high-quality stainless steel which is then powder coated to a matte black finish to suit our black finish range. Our black 150mm twinwall black support boasts excellent insulating properties, secure locking bands already attached, fully welded twin walls, and an impressive twelve-year warranty for long-term peace of mind.
If you’re looking for black support 150mm twinwall flue pipes, then take a look at our range of pipes, adaptors, rain caps, and base supports below.