Here is the autocad dwg of acoustic wall details ,detail sectional elevation of the wall,3d view elevation of acoustic wall.Between two outer walls sound absorbing material is inserted and the wall is porous.
Construction detail view o
Roof and ceiling detail vi
Roof plan detail dwg file
Stair with lending plan de
detail of duct with the di
Chimney plan and section l
3D home
Residential house plan & r
Purpose of pilng.
Details joint section dwg
Brick walls details drawi
Detail drawing o castles-a
