Q: Looking to use this 2" rubber washer to assist in holding up a vapor barrier on the underside of a mobile home in Florida. Need to find out if this would be a suitable product. Looking for something that is not too firm as to tear the membrane and not too flimsy to where it doesn't help the self tapping screws hold the membrane. Thank you in advance.
A: If you are using this washer with some sort of firm washer backing, like steel or something rigid, I think it would be suitable. You probably wouldn't want to just put a screw threw it without a backing some some kind otherwise it would probably pull through over time.