If the flue is within 3 m horizontally of the roof apex the flue top must be at least 600 mm above the roof apex.
Flue roof flashing nz.
They will remove that flue flashing sock and overflash it with a steel flashing.
Dektite epdm polymer flashing have been officially tested by the coal corporation of victoria australia and conform to all australian and uk standards on approved flue systems.
Visit bunnings new zealand today to find your nearest store.
April 2012 nz metal roof and wall cladding code of practice table of contents v 2 2 page 3 table of contents 1 1 0 table of contents 2 0p erformance 3 0 construction load 4 0 d esign 5 0f lashings 6 0p enetrations 7 0i nstallation 8 0 roof drainage 9 0 plastic roof lighting 10 0 pressed metal tiles.
The range delivers a wide choice of specifically designed innovative products to prevent the ingress of water and dust at service pipes flues and ducts that penetrate roofs or walls.
This ensures correct operation of the burner limits back draughts and prevents flue gases impinging on the roof.
We continue to follow government advice and thank our amazing team for all their hard work helping our customers.
Dektite flashings are a range of epdm or silicone polymer flashings distributed in nz by dlm and manufactured by deks industries pty ltd australia.
Available in 8 profiles.
New zealand metal roofing manufacturers inc.
Dektite resist ozone and uv light damage and retains full flexibility under temperatures from 50 degrees c to 115 degrees c and up to 150c degrees c intermittently.
But a roofer is probably needed if you can t do it yourself.
If you look at the the nz building code it will show you the type of flashing you will need.
Epdm perfect for approved flues.
I think you need to get a new piece of steel and under flash it under your existing steel flashing.
04 526 9694 email.
The flue shop 63 montgomery cresent upper hutt wellington.
Chimney flashing round flue.
