If you don t have 10 degrees which looks likely just buy a flashing that runs the entire length from low to high points lapping over the roofing to the gutter and lapping under your high point flashing.
Flue flashing for corrugated roof nz.
If the flue is over 3 m from the roof apex the flue top must be 1 000 mm minimum above the roof and at least 3 m horizontally from the roof surface.
The ezi seal is also suitable for profiled and corrugated roofs and is simply screwed fixed down to the roof with no need for silicone.
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.
Dektite square base flashing corrugated roof flashing.
Dektite shingle flashings perfect for flashing pipes and cables on shingle roofs code to fit pipe size base size pitch dt101b 32 40mm 330 x 235mm 0 45 dt102b 50mm 330 x 235mm 0 45 dt103b 75mm 380 x 285mm 0 45 dt104b 100mm 405 x 305mm 0 45 dektite shr for shingle roof retrofit applications on electrical masts re roofing etc.
Dektite retrofit flashing suits flues up to 250mm diameter for 15º roof pitch.
Dektite ezi seal flashing.
Chimney flashing round flue.
Epdm perfect for approved flues.
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.
Visit our dektite ezi seal flashing page or click on the picture for more details.
Sfh passing through profiled metal roof cladding material.
The sponge gasket on the dektite ezi seal flashing make it the ideal flashing for polycarbonate roofs.
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.
This ensures correct operation of the burner limits back draughts and prevents flue gases impinging on the roof.
Dektite standard pipe flashing suits flue diameters up to 450mm on corrugate 20º roof pitch.
New zealand metal roofing manufacturers inc.
Available in 8 profiles.
Dektite retrofit soaker flashing suits flues 250 to 410mm diameter.
Dektite soaker flashing suits flues up to 610mm diameter for 25º roof pitch.
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.
Chimney roof flashings let you take your chimney through a roof and keep it watertight.
