QUOTE(paull98 @ Dec 11 2015, 12:16 AM)
Got my house tinted with Solartint last week, followed up by Steve since I sent him an enquiry a month ago. He did well in answering my requirement by sending me several messages regards of his product and spec. He highly recommend their high range which is the IR6090 that is clear with the TSER of 90%. Rm10psf which is fine if it can performed as described but it didn't. On the day of installation the supervisor came to measure and gave me a calculation that required to include wastage, I wasn't told that way but due to his ok reputation on lowyat forum I just tell myself its ok to pay a lil more for good service and product so I proceed
Window tinting not just help in reducing the harmful UV rays but also reduce the heat and glare, save energy and are best alternative to replacement of window n curtain.
Well It didn't perform any of the above and my house remain hot throughout the sunrise just like before. So I message Steve as to express my findings but he no longer reply, wish to share this so brother sister can avoid this brand.
Not exactly responding to your post but wanted to share with others on your experience.
The post above just shows that one cannot simply consider a window tint and expect it to perform well, to filter heat from the sun and keep the interior of the house or apartment cool. There are many cheap tints, some lighter shade, some darker shade. Most of these tints may just be coloured tints but do not have any heat rejection properties. It's just like a clear plastic sheet with some grey colour added to the sheet. It may serve the purpose of preventing people from having a glimpse into your unit but it will not serve the purpose of rejecting any heat or UV rays.
Coming back to the question of window tints. I presume most people would consider window tints not only to have more privacy, that is to prevent people from looking into your units via windows or huge glass panel sliding doors, but also to have heat rejection to keep the indoor cool from the sun. Are there any reasonably decent products at a down-to-earth price that will serve the purpose? Car window tints such as V-kool or Huper Optik etc. will serve the purpose but for reasonably large quantities it will cost up to RM10k for sliding doors and windows.
Thick curtains or blinds can be installed but I was thinking that another layer of tint on the sliding doors of apartments and windows will help reduce the heat from the sun. Curtains or blinds will prevent people from seeing into the unit during night time. If without heat-rejection tint, thick curtains can still help reduce the heat from the sun apart from preventing people from seeing into the unit but in terms of heat rejection, it may not be as effective as the curtains will absorb the heat and not reject it like tints. More layers (heat-rejection tint + curtain) will surely be more effective in my view. The only thing is the added cost of the installation.
So back to the original question. Any recommendation of EFFECTIVE heat-rejecting tints? Not the one as experienced by the particular member above. Either inclusive of installation or without (DIY) but installation included would of course be better since workmanship with DIY can turn out a disaster if inexperienced.