Maybe I am just destroying a brand new hollowbcore door that I just bought for the 36x80 layout..BUT, I think it is worth the risk. My thought is, that I can inject expanding foam insulation into the door. I am not looking to fill the whole door with the foam, bit if I can get enough in to deaden the sound some, I'll be pleased.
Great stuff expanding foam I used
here :
Great Stuff 99108862 Smart Dispenser Window & Door, Yellow 12 Oz. a.co/d/hSIBulo
Негізгі бет 36x80 HO slot car layout how can we make it quieter? expanding foam ?
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