Coming from someone that builds them. At least where I live the mechanism is proprietary so it may not exist for every extrusion profile. Plus for big enough doors/windows the hinges to bear the load either don’t exist or get expensive quick.
Comment on They have a right to feel smug
BlackLaZoR@fedia.io 8 hours ago
In Poland these are common too. I fail to understand why someone would not install these windows in the first place
brokenlcd@feddit.it 8 hours ago
Damage@feddit.it 1 hour ago
I’ve got an 80cm door with double pane glass (of course) and metal-pvc construction that does this. It’s pretty heavy, it’d have to be a huge window to be heavier than that.
brokenlcd@feddit.it 1 hour ago
PVC tends to be lighter than the thermal isolated aluminum we usually use. At least the stuff we have over here. (I work with steel and aluminum though. Never dealt extensively with PVC since it requires specific equipment).
Usually the problematic ones are the long “strip windows” (80cmx3 to 4 m) that some places use especially with argon filled glass panes (thick, layered double panes. With argon filling for emissivity. It may be what you have as well). But for them the style in the picture is usually set aside for a vasistas style closure. Which has an extra support for the panel. Paired with a pull string opening mechanism. I don’t know what’s the genetic name.
Damage@feddit.it 1 hour ago
80x400cm horizontal? Those only open via vasistas, you can’t swing around a 4m window lol. I’ve seen those mostly paired with electrical actuators.
Mine are aluminum frame, steel reinforcements, PVC is only the external layer:
Image
hOrni@lemmy.world 7 hours ago
That was my thought when I was living in Denmark. Why would You have windows that open horizontally to the outside in a country where it rains almost every day, when You can have these.
Damage@feddit.it 1 hour ago
Windows that open to the outside? That’s bizarre. The ones I’m used to open horizontally but towards the inside.
idunnololz@lemmy.world 6 hours ago
Bugs. Lots and lots of bugs.
moody@lemmings.world 6 hours ago
Nothing prevents one from installing a screen on those windows.
idunnololz@lemmy.world 6 hours ago
Did some quick research. It seems pretty difficult to install screens on these for some reason. So that’s probably why these are not common where I live.
idunnololz@lemmy.world 6 hours ago
I guess. Over here its more common to have the screen on the interrior to make it easier to clean.
Jesus_666@lemmy.world 6 hours ago
I have screens on my 3rd floor windows. Mine are attached to the window frame with little velcro strips but I think there’s other systems as well.
Ephera@lemmy.ml 6 hours ago
You can still have the screen on the inside with these tiltable windows…
ThirdConsul@lemmy.ml 5 hours ago
Just get a detachable screen? We had them at my family home?
toynbee@lemmy.world 6 hours ago
I thought these were doors. Them being windows makes a lot more sense.
Sarctoth@lemmy.world 8 hours ago
Because my house already has windows
Eheran@lemmy.world 7 hours ago
We have these windows, they are 35 years old and were most certainly not the first of this kind.
unexposedhazard@discuss.tchncs.de 5 hours ago
Yeah these windows already existed when wooden frames without seals and single panes were the standard. My grandmas house has them so basically at least for 50-60 years. There is no excuse not to have these windows other than cost savings. (Or non availablity or preference i guess…)