Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: Is this product safe for double-paned windows? Some of the descriptions for other sizes say you can't use the black for double-paned windows
Document: I solved the problem by using some small black 3M Command velcro picture hanging strips.Update: The fold lines finally disappeared after 4 months on the windows.
I like the results from using this product. Be aware it comes shipped folded instead of rolled. It make take a little work to get it to lay flat on your glass surface. It most definitely cannot be used on the outside surface of your windows because the intense heat for the sun will make the cling of the product ineffective..Overall just Okay!! mostly because it is folded rather than rolled.
This is a great product. I have used this for three years on my sky lights- (I go on the roof and put them out side- we have 20 foot ceilings) and finally deiced to cover the rest of my southern facing windows. What a difference in temperature! We rarely turn on the air, our home stays at a comfortable temperature. Supper easy to take down for the winter months and have not had any issues with re-using the clings year after year.
My husband placed the film on the outside of two front windows that always left the rooms very glary and extremely hot in the summer months. After placing the film, I cannot say enough about the heat inside, yet you can still see outside. We live on the Gulf  Coast and I highly recommend this to anyone with a heat and glare problem...Very, Very easy to install....
It was easy to install; much easier than than the Gila product we purchased, and less expensive too.
I installed these on the inside for 2 skylights in my home. So far, working well. A bit wrinkled but for the price, I can deal with it.This product defiantly cuts down on the heat from the sun, but still lets light through.I see that other reviewers have installed them outside and I'm tempted to purchase another set to go on the outside as well.
Go slow and don't stretch it at all. It will have little fold bumps and bubbles here and there but you can work most if not all of them out if you take a little time and DON'T STRETCH IT. Use a credit card. Really cuts the heat down in the house. I can tell the air turns on a lot less and the rooms stay a lot cooler. You can see out just fine.
After reading the good reviews on this product, I decided to try it. We have five skylights, and I've been trying different products so see what works best - short of buying expensive indoor skylight shades. This product is by far the best. I like that we can still see the sky, but the strong sunlight is muted and the heat is nearly gone. It also looks nice on the roof, unlike one of the cloth shade covers I bought, which doesn't fit quite right.
It's thin enough that you can even roll down the windows with it on! Do make sure you measure it to size, and that your windows are clean, and you're good to go!
I think I ordered this two summers ago for my sliding glass doors and a few windows. It's still up and have had no problems at all!
Answer: no