Browse Forums Heating, Cooling & Insulation Re: Colorbond Roof E-vent 4Jan 17, 2011 10:16 am We were going to get one installed as part of the build spec for a house but we chose not to go with that builder. We are building a metal roof house now and are intending to install the E-vent. I looked into it and it appears to have all the advantages without the disadvantages. IMO.. no moving parts, low profile... the downside is that they are more expensive. Your house roof does not show rusting other than some surface rust on the flashings. In my opinion you dont need to replace or paint the roof other than treat surface rust… 1 10209 You should pressure clean your roof first and make sure the paint you buy also is anti mould. 4 18569 How do you remove one of these ceiling air con vents? And is it possible to disconnect the duct joined to the vent from inside the house, without going into the roof cavity? 0 5943 |