Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Would this product work on thinsulate type camping mattresses?  (And if so which type; fabric a or b?) Thanks in advance for your help.
Document: I bought this product to repair 3 very tiny holes (compliments of my curious cat) in my airbed. 2 of the holes were on a flat side of the vinyl surface, the other hole was on a flat side of the fabric surface, no seams involved. I'm guessing that the fabric surface was not a suitable surface for the patch to adhere to, and I don't know for sure if the other patches would have worked either. I just know that the airbed slowly deflated, so it did not work.
I had accidentally purchased the Type A fabric tear-aid for my 2007 Honda S2000 and thought the product was iffy at best. However, upon realizing I had purchased the wrong material, I immediately purchased the Type B vinyl tear-aid.
I bought the Tear-Aid Repair Type B Vinyl Kit to patch a small hole in Coleman air mattress I use when camping. Product was simple to use and worked first time. I've used the mattress twice since without any leaking. I now keep a couple pieces in my camping kit just in case.
I bought this tape as well as the sister product "A" to repair a rip in a pop up tent. The rip was about a foot long and right at the seam where the fabric, screen and vinyl window all came together right by the door. Now, one of these tapes is for vinyl and the other is for everything else so the problem was how to make them work in this situation.
The amount applied should overlap the tears by an inch on all sides and needs to be applied on a surface that is COOL but not hot as the adhesive needs time to cure and as it is type B requires 24+ hours for maximum strength. You can use a heat gun set to 350F to help apply a stronger patch and speed up the process.
After seeing a lot of other reviews -- i purchased this product. Actually I had two leaking air mattresses. The hole was in the side-fold of the mattress. I applied this patch exactly according to the instructions and also inflated and tested the mattress only after 24 hours of application of the patch. But the leakage was not sealed. After this I applied another patch sevylor repair patch..This did not work either..
While boat-in camping, in the blink of an eye, I was able to repair my son's air mattresses (yes, 2 of them), the tube we pull behind the boat, and the accidental tear in the seat on the boat! Through sun and water, the patches are still holding strong. We were able to finish out our vacation with restful nights sleep and days spent playing on the lake!
Used this product to repair tears in my vinyl pool cover. Was dismayed to find that the largest piece in the box is not large enough, perhaps 10x4 inches. I had a longer tear, and had to make do. The two smaller pieces provided are big enough to repair tears the size of a dime and a quarter, respectively. I had hoped the repair fabric would stick better than it did. Mine was not sticking well and the instructions suggest using a hair dryer to enhance the bond.
I have been in a wheelchair for 30 years now and have tried every possible type of patch to repair my roho cushion that I sit on. I hated all the goop/glue type patches and FINALLY found these vinyl (type B) patches. They are SO easy to use and have incredible holding/staying power. It's very rare that I have to replace one of these patches. Over time, other patches' edges roll up and then you are really up a creek. Love these. Thanks SO much!
After reading all the very positive reviews on this product, [[ASIN:B000RNY72M Tear-Aid Roll Vinyl (B)], I felt it would be the one to help me repair some bad spots in my aging spa cover, made of vinyl. Let me also say that I fully understand the variables that can and do affect the adhesion of a product like this. I used to sell labels of all types and varieties. The product failed completely on my vinyl cover.
Answer: Type B works ONLY on vinyl but does so very well.