Ezifit Relief Vent BAL-40 –
Description
The Ezifit Roof Series, with BAL-40 bushfire code compliance, has been developed and tested for relief air applications in bushfire prone regions.
Construction
Cowls are of galvanised steel
Ember protection - bronze mesh with max. 2mm aperture
Special Note
Construction of buildings in bushfire prone areas
AS3959:2009, clause 6.6.5(b) "Roof penetrations" states:
Openings in vented roof lights, roof ventilators or vent pipes shall be fitted with ember guards made from a mesh or perforated sheet with a maximum aperture of 2mm, made of corrosion-resistant steel, bronze or aluminium.
Dimensions
| Product Code | A | B | C | D | E |
|---|
| ERV150-BFC | 200 | 250 | 55 | 256 | 286 |
| ERV150-BFC | 200 | 250 | 55 | 256 | 286 |
| ERV200-BFC | 350 | 410 | 55 | 315 | 445 |
| ERV200-BFC | 350 | 410 | 55 | 315 | 445 |
*All dimensions in mm, unless otherwise stated
