I would like to reduce solar heating through my Roadtrek's 3 roof windows. I usually leave the windows covered so I am not worried if it blocks a lot of light.
What is a good window film to block solar heat?
I would like to reduce solar heating through my Roadtrek's 3 roof windows. I usually leave the windows covered so I am not worried if it blocks a lot of light.
What is a good window film to block solar heat?
The best is probably still the 3M Crystalline. We got it on our door windows probably 8 years ago and it blocks more heat than any other film I have seen, including the high end ceramic I had put on my 96 Buick Wagon.
It is expensive, but IMO well worth it.
If you don't worry about visibility just use aluminum foil. Best heat reflection around, I think.
booster -
What transmission level did you choose for Ceramic on the side windows? A 20% or 35%? Did you do the back windows as well? Looks like a great product and well worth the expense.
I've assembled a double layer Reflectix for the front while parked. But tinting the sides would be nice while on the move. I note some of the heat transmissiblity is of the ceramic tint "on par" with an aluminized external shade screen ~ 69-70%, so less junk to carry along in a small space.
TIA.
Cheers - Jim
Fortunately we don't have any roof windows.