A SPLIT ANGLED ROSETTE COLLAR is the only Collar capable of accommodating an angled flue pipe and is designed large enough for any angle between 10 and 45 degrees. This item is manufactured in two halves which can be fitted around the pipe, slid together to the required angle and secured with silicone or screws (not supplied). The ring itself measures 80mm across.
Connection
Vitreous Enamelled flue parts have a male connection to push fit inside the pipe or stove outlet below to ensure deposits within the pipes run down into the stove and do not escape. The male connection is always fitted facing downwards as pictured. It is advisable to seal all single wall joints with a suitable high temperature sealant. It is not advisable to cut this single wall pipe down to size.
Construction
Vitreous Enamelled flue is constructed from laser welded steel. These pipes are not insulated.
Approvals
All single wall flue supplied by Glowing Embers is fully CE approved for installation in compliance with UK building regulations.
Regulations
Designed for internal use, it is against regulations to pass single wall flue through any surfaces due to the heat emitted from the pipe. The safe clearance to combustibles is three times the diameter of the flue or one and a half times the diameter to non-combustibles. It is advised to limit a run of single wall flue to 2000mm to prevent the loss of heat through the pipe which can lead to flue gases dropping. Please see our Technical Information section for easy to understand guides for all the Building Regulations involved with stoves and flues.
For further information on using Vitreous Enamelled flue in your system, please see our Chimney Installations page or Non-Chimney Installs section
john –
Delivered very quickly on standard delivery, tidier to use a collar than just go straight through wall, in my experience they need to be screwed unless wall very flat, fits snug side to side but there will probably be a gap top & bottom which will need filling.