FXQ Flue Systems




Professional XQ™

Incorporating 6 flue diameters from 125mm – 300mm, along with a complete range of fixings and accessories, Professional XQ™ can be configured to suit virtually any installation requirement. The fully sealed chimney system offers not only water tight protection for the insulation within, but also protection during handling from cuts and abrasions that can be caused by normally sharp flue edges. The Professional XQ™ range with Twist-Lock connection, allows for quicker, easier and safer installation, with more versatility than other leading brands.

flue-planXQ FlueDesigner™ (for Specifiers)

Stovax has developed an easy to use program that can generate a specification and drawing for your Professional XQ™ installation.
Exclusively designed for use by Stovax’s network of independent retailers and specifiers, this handy feature provides a drawing, bill of materials and quotation based upon the information provided about the installation.
*Please note that the Professional XQ™ FlueDesigner™ should be used as an installation guide, and in no way should be deemed a substitute for a full site survey.


coloursRange of Colour Options

All external components in the Professional XQ™ range can be powder coated to virtually any colour of your choice*. This enables you to match any requirements that may have been set by local planning authorities or to any specific aesthetic requirements you may have of your own. Strictly for internal applications, we also offer a heat resistant, textured Matt Black finish, which can be installed right down to your stove or fireplace.

*Can be colour matched to any RAL colour. Please note: the textured Matt Black powder finish is suitable for internal applications only for use on installations right down to the stove and has a rated heat resistance up to 500˚C. RAL colours used on external applications are rated up to 200˚C and are therefore not suitable for use near the stove.


warranty10 Year Warranty

The Stovax Professional XQ™ range carries a 10 year warranty offering complete peace of mind.


Key Features

  • Easy to install Twist-Lock system
  • Weatherproof, fully sealed components
  • Suitable for internal & external applications
  • High density, mineral wool insulation
  • Made from high grade stainless steel
  • 316L stainless steel inner wall for the highest corrosion resistance
  • 304L stainless steel outer wall in an attractive, polished finish
  • Innovative decorative components
  • All components are available in a wide range of colours


decorative-single-to-twin-adapter-increaserInnovative Decorative Components

Offering an aesthetic solution to the unsightly joins and untidy edges often associated with a typical twin wall installation, the Decorative Single to Twin Adapter/Increaser has been designed to improve the connection between single skinned enamelled flue pipe and the XQ twin wall system to provide a seamless join with no untidy edges.

Likewise, and to ensure a clean finish to a hole through a ceiling, the Decorative Ceiling Cover Plate is secured by magnets to the ceiling plate, is supplied in powder coated white and has no visible fixings.


Quality Assured

The Professional XQ™ range has been tested and approved by BSRIA to all the requirements of EN 1856-1:2003 and the general requirements of BS EN 1443:2003. The Firestops have been tested and approved to BS476 Part 20:1987 and comply with all the relevant fire rating requirements for stability and integrity.
Stovax Professional XQ™ has HETAS approval. The Professional XQ™ range is CE approved by TUV SUD with the following designation:

T450 N1 VmL50050 G50

The components are made from 0.5mm thick, high grade stainless steel. All products are corrosion and sootfire resistant with a minimum distance to combustible materials of 50mm.