Features
- Constructed from high UV stable Polymer which will allow it to be used in extreme climates and harsh conditions without perishing.
- The angle of the flashing is generic to standard building practices.
- For corrugated roofs, the fluted flanges and side edging of the over flashing are specifically designed to hug the corrugation to prevent leaves, mulch and debris getting into the roof spaces.
- For tiled roofs, the flue/roof plate comes with a lead flashing which can be tapped to the form of the tiles.
- The Flue and Roof Cowl comes fully sealed.
- Colours can be matched to most roof styles and Colorbond colours
- Save labour on trimming in the flashing and/or reduce the amount of silicone used to seal the flashing to the roof. The finish of the joining will also be dramatically improved.
Applicable Standards
NCC 2016 BCA Volume One (National construction code) Part F4 Light and Ventilation
AS (Australian Standards)
AS4254.2 Ductwork for Air-handling Systems in Buildings
AS1668.2 Mechanical Ventilation in Buildings
Construction
Material: UV Polymer
Diameter: ID 150mm OD 154
Injection moulded in five pieces and fully sealed
Comes with vermin guard (standard)
Ember Shield (optional): 2mm x 2mm.
Flammability Rating: 1.6mm. Classification: UL-94. V0.
Burn Rate: 0.
Over flashing and waterproofing to suit corrugated roof sheets and tiled roofs
Performance
Exhaust and supply air capacity: 90L/s volume at 5m/s velocity
Pressure loss: 37Pa
Relief air capacity: 50L/s volume at 3m/s velocity
Pressure loss: 12Pa as per AS1668.2
The Flue and Roof Cowl can be installed to comply with relevant NCC and AS building construction codes.
The Palamino Plastics Flue and Roof Cowl is a registered design.