Here is an autocad dwg file for details of Acoustic insulation in openings. Sound Insulation is the ability of building elements or structures to reduce sound transmission.
Staircase, construction de
Reeling elevation detail d
Key plan detail dwg file
Foundation plan and sectio
Terrace section
Section piece of furniture
Connection of walls Joint
Tank pressure architecture
Water tank of building con
Stair detail with dimensio
Wall elevation detail dwg
Detail of decelerator and
