Reflective Bubble Insulation, 48" x 10Ft, RV Insulation

I liked it so much I did a second purchase and going to do a third. It is very easy to cut. I sew so have rotary cutter which is amazingly easy to get professional cuts. One of the reviews stated it rips easily. Did they use it outdoors instead of indoors? We use it indoors and it works great. Easy to fit and tape with just painters tape. One word of warning though, while painters tape easily removes from most surfaces, it does not remove from this reflective foam. It will tear. Love the reflective light and decrease of heat loss. I even used it on cold walls wit cutting drafts and warmer rooms. We have home extension with lots of windows which are great to look out, but cold in winter even with low e glass. Very happy with this product. Great for interior windows or walls.

Upon removing the product from the large, soft-padded shipping envelope, I noted that it was folded and not in a roll as shown in the listing. Laying the product flat and letting it relax will make most of the folds go away. It is very easy to work with and can be easily cut or trimmed with a sharp knife or scissors. (for those reading this that might be under 10 years old, go ask your mama before using sharp objects... and never, ever run with scissors.) Where was I at? Oh, yeah... There will be a notable reduction in heat when this material is trimmed and fitted for windows. As a bonus, due to the materials used in it's construction, it keeps light out too so, for the day sleepers, it's a dream come true! Generous size (4' X 10') allows for just about any window sizes. It comes with a lot of Velcro sticky pads as well to complete installation(s). Nice buy at a very reasonable cost. Recommended to all!

It's working perfectly. My room receives a lot of sun light and heat in the morning and it was unbearable to be there after 7 am, not to say to sleep. It was like a sauna. I put this in the window, a big French window/door, and the average temperature changed from 88⁰ to 80⁰ (31 to 27 ⁰C). So, for me it's a big deal I recommend it.

It shows this is in a roll, it is not, it is folded, therefore it has creases in it and was on the thinner side. I kept it and using it just cause I didn't want the of hassle and sending it back

I purchased this for my daughter's room that gets constant sun exposure all day causing it to be the hottest room in the house. I installed it on the inside of the windows using the Velcro dots provided and the difference is unbelievable. The roll covered all 5 windows when cut to size and I even had extra to do my son's window that faces the sun. It doesn't black out her room completely but keeps heat out for sure.

This is just 'ok'. Bought to supplement a bunch of Reflectix we already had installed around our campers. Generally, it is fine, but the air pockets (the 'bubbles') are significantly smaller than the name brand. We actually ended up buying more of the name brand to use on top of this as it was so thin that it just didn't quite do the job on it's own to keep out the heat.

Really helped me with the extreme summer heat over the glass on my back windows. Also with the cost of power that also made small difference. I have no shade in my back yard.

I cut 4 foot long panels from this to clip with binder clips onto some outside blinds I had covering my patio room windows. It really worked well because before the sun could touch my windows the heat of the sun was reflecting away from my house.

This is not thick enough, so if you are using to block light as well as insulate, get something thicker.

Love this stuff. Our bedroom in west facing and above an all brick garage. The sun pouring in, even with blackout curtains caused our bedroom to heat up. This thermal barrier reduced heat by 90%. Easy to cut to size and comes with handy velcro stickers

Use it in my camper van for the windows. Works really well to block out heat or keep heat in when it's colder.

It is folded not rolled, which is not ideal. No size on the package, so I will have to see how big it is when I get it opened at our trailer.

The product was not what it showed. It came in a bunch of chunks and some of them had cuts in them. Worst product ever and false advertising