Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Will this work on large windows facing west where it really heats up the room?
Document: I cut this to fit camper windows. Really works as the heat is bad in Texas. I really like this product
It is very easy to work with easy to use well worth the money. I would recommend this to anyone.
Used this to make insulated shades for the RV. It is easy to cut and stays put in the windows. Keeps the sun out and reduces heat while in storage.
This material is economical to use, and I don't see how you can beat the convenience. I've used in on windows, in storage compartments, etc., and found so many uses for it I bought a second roll after quickly using up the first one.
This is an excellent product, althiough it is a little pricy when buying small quantities. I have used it to provide addtional insulation for sealing room air conditioners (can use inside and outside). I have also used in the past in my attic, but would suggest you look at buying larger rolls for that application. Well made, and easiy to cut as needed and install.
this is a great product, but it takes a lot to cover an attic.I feel it could and will save me a lot of money.Dave
This is awsome insulation. There are so many uses even dog houses it reflects heat and cold. Great Product!! !
I purchased this insulation for use in my travel trailer and have found it to be very helpful in &#34;tightening up&#34; the various air leaks and cold spots that are all too typical in an RV. This stuff can be easily cut, shaped and installed in just about any spot you might need it. The R-value is not all that great, but you can use multiple layers if you have the space.
I bought this insulation to make a jacked for a Little Chief smoker so it can be used in cold weather. It was easy to fabricate the jacket and it works fine to keep the smoker warm.
Am heating a small space with a thermostatic portable heater and strategic placement of the Reflectix means the heater runs less to maintain comfortable temperature.Note:  I also purchased some mylar silver backed auto window shields at the local Dollar Tree and they also make informal, but effective radiant shields. These are thin and floppy compared to the stiffer Reflectix with its layer of bubble wrap.
Answer: no