Reddit reviews Duck Brand Self Adhesive Foam Weatherstrip Seal for Extra Large Gaps, 3/4-In x 1/2-In x 10-Ft, 1 Roll, 284426
We found 5 Reddit comments about Duck Brand Self Adhesive Foam Weatherstrip Seal for Extra Large Gaps, 3/4-In x 1/2-In x 10-Ft, 1 Roll, 284426. Here are the top ones, ranked by their Reddit score.
Easy to install for windows or doorsSeals out drafts and humidityKeeps out dust, insects and pollenPack contains 1 extra large gap seal/rollEach seal is 3/4-inch by 1/2-inch by 10 feet long
Since the width of a true sphere chair is 48" (122cm).
get a 120cm exercise ball.
Cover the ball with 1 layer of painter's tape or 1 layer of paper mache'.
Radially layout thick foam weather stripping.
Add more weather strip as the edge using one of the ridged lines that are around the ball as a guide. This will define your opening.
Fill in the the gaps between the weather stripping with spray foam. let cure.
Shape the foam with surfboad shaping tools.
Glass the outside of the foam. I think you would need 3 layers.
Deflate the ball. (you did make sure that the fill hole was facing out didn't you?)
Glass the inside of the foam and finish.
EDIT: Instead of weather stripping, you can use 3/4" pex tubing and double stick tape (the really sticky foam stuff). You can wire it all together and fill it with foam. That with be more rigid and it will give you a nice rounded edge at the opening of the chair.
The earpads you mean? No, they're not bumby.
I used some cork sheets I got from michaels craft store and a self-adheisve weathering strips from amazon.
You could try some weatherstrip seal?
https://www.amazon.com/Duck-Brand-284426-Adhesive-Weatherstrip/dp/B0025KUSX2
Or you could try some great stuff foam, it has a "straw", might be able to angle in space?
https://www.amazon.com/gp/aw/d/B0002YW0W0/ref=mp_s_a_1_1
This kind of stuff - http://www.amazon.com/Duck-1278750-Adhesive-Weatherstrip-10-Feet/dp/B0025KUSX2
I would put this self adhesive weatherstripping everywhere possible. If you think it will rub on the ground outside you could put it on the bottom sill. Won't be pretty but it will seal.