Marine Soundproof Steel Door
 
This door is a kind of soundproof door. It can reduce value 47dB(A). Its door leaf is made of cold rolled steel sheet; the surface layer is made of stainless steel; the filler is porous acoustic absorption material. This door is manufactured under exacting standard, so we can guarantee high quality. Full customization is available. Excepting soundproof steel door, we also provide soundproof aluminum door. If you are interested in this product, please feel free to contact us.