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: Would this product be used as a sealer for vintage cloth speaker surrounds?
Document: Nothing more I can say except this stuff is great... BUT it smells awful. I used it to glue wood to metal and it worked like a charm. As always however these little metal tubes absolutely suck. I would recommend you only cut a small hole in the applicator to begin with unless you need the whole tube. This will allow you to later cut the end off again (where it dried shut) and reuse the applicator.
This is the best sealing,i have used it in metal,and it works perfectly,really happy with this product,and shipping is fast.Recommend it.
Used for sealing speakers from the front stage. Great product, will buy again when needed.Very hard to squeeze the tube when cutting the top for smallest output, but it works
I used this to seal the hole for a wire running from my basement to the outside of the building. The product worked as described, and the seal looks to be watertight. I have no complaints.
We use this on everything now - very strong product, seems to bond well and lasts a long time. Can go by pretty quickly so pick up a few ; )  We used this to seal new plexiglass we installed in a screen door.
I used this to seal up a camera that I wanted to make sure stayed dry. So far it has done it's job and I have no reason to think that it will ever let water in. Great product.
I have used Permatex products for nearly 25 years and believe them to be a good quality product. This one is no exeption. Nothing major or complicated, just plain old RTV, clear  Silicone.
Waited 24 hours and ran with that. It has been a while now, Texas HEAT, and lately Texas downfall of rain and it still has not separated. I have opened the top maybe 20 times and i'm still good. Happy with this product for the purpose that I used it for.
Permatex clear silicone adhesive is a high-quality product that performs as expected. I have used it on many projects successfully. My only issue is with the plastic cap. Do not try to over tighten as it develops a small hairline crack, and the next time you use the product, it is now solid.
After considering epoxy, I used this product to attach wooden legs to a couple of oval marble slabs and created some really nice end tables for my porch. My only issue is with the amount of force necessary to squeeze the silicone out of the tube. I cut the applicator opening to about 1/4&#34;, but even at that diameter I had to squeeze the tube with both hands to get the stuff out. (It's VERY thick.)
Answer: no