Sorry for late reply, still under probation period, so can only post 3 comments in 12 hours, and sorry my window is actually 4 pcs facing south east and 3 pcs facing north east. So far my wall not that hot, only window already very hot in the morning.
QUOTE(nihility @ Nov 7 2022, 04:29 PM)
Tint only filter out the radiation mode of heat transfer.
The major heat transfer via conduction & convection are still present. The best way to address the convection & conduction is the selection of the material of the surface with low U-value material.
If got money, put the double glaze window with vacuum cavity in between. The vacuum will stop the convection & conduction heat transfer. It will block the noise transfer also.
hmm, if i were to change the curtain, which one is better? thermal insulated blackout curtain or honeycomb blind?
and in the morning, should i open my window with curtain closed? or just keep everything closed?
QUOTE(jaycee1 @ Nov 7 2022, 10:59 PM)
That's the point I was trying to make. Use the vent fan in the bathroom, crack open the windows, and close your bedroom door.
Your bathroom vent fan will suck out the hot built-up air through your windows and out the bathroom.
I do that with mine, at it gets hot with the evening sun. I am just too lazy to install a smart timer to control that bathroom vent fan, so I just switch it on when I get back.
Yes, if you intend to vent the room like I do. Look above.
your JMB don't allow reflective / high IR film? Do open the windows if you can but at the risk of rain coming in when you are not in.
this is the max window size that i can open, crack open the windows you mean crack the bathroom one and install vents? or crack open my bedroom one? because if room one i think developer wont let crack open because they scare ppl suicide or kids accidently jump.
I do open my window but only after sunset, i keep the window close in the morning, is it ok? my tint around 80% IR, just it is not reflective one. reflective and non reflective one big difference? because last time my management there say cant reflective, but then i didnt argue with them
QUOTE(lewissac @ Nov 8 2022, 08:22 AM)
Blackout curtain does help (albeit not that significantly). Perhaps do a round of blackout curtain surrounding the walls too.
this morning i try touch my wall, wall is not hot at all but window very hot
QUOTE(Clueless07 @ Nov 8 2022, 08:33 AM)
not to cari gaduh or anything.... what you mean "not sure what developer thinking".....
u means they should change from large window to smaller window?
or the should not build anything facing the west?
anyway- this issue is common in property. when ever possible, landed developer these day will have north-south orientation
condo a bit hard right, since all 4 side need to build something.
why can you use tint with high infra rejection?
it doesn't need to be chrome in color. many good brand has something of high visibility ( say 50% or so) with 80% + heat rejection.
It wont eliminate fully la, but add with black out curtain- certainly will help a lot.
Wall still remain warm, but at least not making the whole house like oven
yes i really think they should cut the 7 large window to just like 3 - 4 is enough, and because there are too many windows, i can barely put any furniture/cabinets there because of the extra size window. and sorry i mistaken that the window is facing east not west. and I did apply tint, with 80% heat rejection one but i still feel quite hot in the morning, so I wonder are there anything else can do or if change to blackout curtain, will it help to block the heat
Nov 7 2022, 03:08 PM, updated 4y ago
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