My chimney finishes in the attic and doesn't go through the roof

If your chimney finishes in the attic (or somewhere else in your house) and doesn't go through the roof then you have a truncated chimney. The top part may have started falling apart and been taken down when the roof was fixed for example.

That's no problem - we can easily join up to the part that remains and then carry it on through the roof. Our chimney designers can do that for you, all as part of our normal service - simply tell us the following details:

A	Hearth to Stove Flue Outlet (mm)
B	Hearth to Register Plate (mm)
C	Register Plate to Top of Masonry Stack (mm)
D	Top of Masonry Stack to Roof Ridge (mm)
E	Top of Masonry Stack to Flue penetration point of roof (mm)
F	Roof Pitch (degrees)
G	If needed, Offset (mm) - Please specify if this is in the masonry stack or the twin wall insulated section
H	Flue diameter (mm)
More information on offsets can be found here