Browse Forums Windows & Doors Re: Double Glazing Advise 6Jul 26, 2018 11:37 pm I'm currently researching double glazed windows. One thing people may not be aware of, the aluminium spacer between the two glass pane. From what I've read, alumunium spacers are excellent heat conductors. Both sides of spacers are touching glass panes, therefore heat will be passing through. In a nutshell, aluminium spacer in double glazed windows will contribute to thermal loss. No doubt insulated spacers will add additional cost, but it will help contribute by decreasing thermal loss. I have asked this question to Ed re: aluminium spacer. Like ⋅ Add a comment ⋅ Pin to Ideaboard ⋅ Re: Double Glazing Advise 7Sep 20, 2018 5:56 pm meowys I'm currently researching double glazed windows. One thing people may not be aware of, the aluminium spacer between the two glass pane. From what I've read, alumunium spacers are excellent heat conductors. Both sides of spacers are touching glass panes, therefore heat will be passing through. In a nutshell, aluminium spacer in double glazed windows will contribute to thermal loss. No doubt insulated spacers will add additional cost, but it will help contribute by decreasing thermal loss. I have asked this question to Ed re: aluminium spacer. Like ⋅ Add a comment ⋅ Pin to Ideaboard ⋅ I agree with your opinion. Warm edge spacer is better than aluminum spacer in heat insulation. The life of a aluminum window is 15-20 years, I think the heating bill will cover the cost of material. Re: Double Glazing Advise 8Oct 08, 2018 11:58 am Feelingtop meowys I'm currently researching double glazed windows. One thing people may not be aware of, the aluminium spacer between the two glass pane. From what I've read, alumunium spacers are excellent heat conductors. Both sides of spacers are touching glass panes, therefore heat will be passing through. In a nutshell, aluminium spacer in double glazed windows will contribute to thermal loss. No doubt insulated spacers will add additional cost, but it will help contribute by decreasing thermal loss. I have asked this question to Ed re: aluminium spacer. Like ⋅ Add a comment ⋅ Pin to Ideaboard ⋅ I agree with your opinion. Warm edge spacer is better than aluminum spacer in heat insulation. The life of a aluminum window is 15-20 years, I think the heating bill will cover the cost of material. When you look at the finite detail in window design, you miss the critical point... what is the Uw i.e. the overall U value of the whole window. There are a million design ways to deliver an energy efficient window, all of them surpass the value that you are talking about. Warm edge spacers will not make an ordinary window into an extraordinary window... they are a feature that will marginally improve a window. Our window without a warm edge spacer will beat all aluminium windows with and without warm edge spacers AND many thermally broken windows, and I am talking clear float glass with clear float glass. Now which would you prefer, an expensive average window with a warm edge spacer, or a top performing window? "ECOECO" At 'EcoEco', we design windows, we design the best windows, we do it for you, so that when you’re happy we are happy. Tel. 1800 326 326 Re: Double Glazing Advise 9Oct 22, 2018 6:41 pm Hello, I have experience with double glazing. While building we have been renting, and the place we were at before we just recently moved to be closer to the build, we rented privately. The owner was doing reno work the last couple of weeks we were there including getting new double glazed windows. I have to say when the boys finished putting the windows in, I felt a difference almost immediately. I went into the room that was normally really cold because it was facing south and it was constantly actually windy in that room (you could see the blinds normally move - like there was a ghost there) so we used it as a storage room for our packing boxes and it was so nice there, and the window seemed bigger but it was the same size. And in the living room that was boiling hot because the sun was on the windows all the time, and the windows were floor to ceiling, that room was really cool and pleasant now and you could actually look out of the windows without sunnies! In the past, when I haven't been comfortable I always tried to get out of the house and kept asking my husband to go out to dinner or go to see friends or go for a walk or go shopping, basically any excuse not to be at home. But when the home is comfortable, you want to spend time there and that in itself actually saves money. So make your home comfortable and you'll not want to leave. Re: Double Glazing Advise 10Oct 22, 2018 6:52 pm Cheers everyone for their replies. we ended up getting pvc windows installed about 6 weeks ago. We have noticed the difference immediately the house has stayed warm longer and with the heating on less. They also look amazing and make the house more modern. This is one of the reasons I decided to go overseas for my double glazed windows. As the builder indicated, he's worked on many upmarket builds, these were the most well… 13 19233 For your reference Performance Labels: Window assemblies in housing, except timber windows, must be labelled so the label can be seen when it is in situ. For timber… 6 7713 I am looking for someone who might have tackled a similar issue as me. I have a few rendered interior walls, the surface condition is hardly flat. I can see all the bumps… 0 7964 |