Through the house
Installing twin wall flue through the house
Floor passage - Wooden floor
The picture right shows a chimney through a house with a wooden floor.
The connection from the single wall pipe to double wall can be solved in 2 ways:
- With the Adaptor to twin wall flue pipe, which goes into the enamel pipe (pictured below left).
- Insulated ceiling adaptor, where the enamel pipe goes into the adaptor, to give an esthetic connection (pictured below right).
The passage through the floor can be done with 2 ventilated firestop plates.
Installation norms set a minimum distance between the single wall enamel pipes and both the wooden roof and floor as 3 times the diameter (of the pipe) and never less than 375 mm. Below are the equivalent vertical separation values (height d):
Diameter Min distance
130/150/180 mm 375 mm
200 mm 395 mm
The minimum distance between the insulated chimney's outer wall and the combustible materials is 60 mm (G60).
What other people are saying about us:
"Loved the support"
"Very rapid delivery and well packed. All items in excellent condition. Thanks dad for the installation!"
Carolyn Mckinnon - Bath
"Easy job of just a few hours..."
H. T. Edwards - Birmingham