Over flashings can be continuous to the apex or terminate with a soaker at the upper edge.
Roof flue flashing nz.
Ceramic flue sealant will seal cracks and flue joints and replace missing or deteriorated mortar in flue systems without affecting the performance of the chimney.
Follow this useful guide to check the requirements for roof flashings in acceptable solution e2 as1.
A flashing which runs horizontal to the corrugate and has a vertical upstand with a 200mm flap folded at the same pitch of the roof with a soft edge at the bottom.
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.
Roof flashings flashings play a vital role in keeping water out of buildings.
Dektite flashings are a range of epdm or silicone polymer flashings distributed in nz by dlm and manufactured by deks industries pty ltd australia.
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.
Build right by alide elkink freelance technical writer wellington the type of roof flashings required depends on what part of the roof is being flashed and what the roofing material is.
We have restored over 500 chimneys with ceramic flue sealant.
Visit bunnings new zealand today to find your nearest store.
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.
Typically this is 8 for standard corrugated and 3 for trapezoidal and trough sections.
New zealand metal roofing manufacturers inc.
Epdm perfect for approved flues.
Chimney flashing round flue.
This is an excellent way to restore deteriorated and damaged chimneys back to fire safe condition.
These boot flashings must be fixed diagonally to the fall of the roof at pitches below 10.
