Stc Wood Roof

Proper installation planning and the use of soundproofing materials are essential for an ideally soundproofed system.

Stc wood roof.

Building is utilizing common wood trusses with concrete tile roofing and insulation directly beneath roof deck to avoid venting read penetrations. Stagger joints between. Layer 5 structural wood members. Roofing building envelope.

Stc ratings for wall floor and window materials and assemblies 3 appendix a stc ratings a 1 walls a 1 exterior a 1 interior a 9 wooden studs a 9 metal studs a 14 floors a 16 wood a 16 concrete a 21 windows a 24 doors a 27 exterior a 27 interior a 29 appendix b references b 1. One thicknesses 35 8 92 mm jm formaldehyde free thermal acoustical fiber glass batts. Staggered wood studs on single plates for information which may be added at a 1 2 4. 23 32 wood structural panel.

Face layer attached with 2 3 8 60 mm galvanized roofing nails 8 203 mm o c. Base layer attached with 1 7 8 48 mm galvanized roofing nails 16 406 mm o c. Staggered wood studs double wood studs stc 59 staggered 2 x 4 51mm x 102mm wood studs 24 oc 610 mm. Install slot nails in the middle of the slot.

Face layer attached with 2 3 8 60 mm galvanized roofing nails 8 203 mm o c. Double layer 1 2 13 mm type x gypsum board one side single layer other side. Project is within an air force approach zone. Stc installed with ds drywall stop helps prevent fasteners tearing through the ceiling drywall see installation illustration.

Stc 52 staggered 2 x 4 51 mm x 102 mm wood studs 16 oc. The column with the three dots is 1 2 3. Two layers 5 8 15 9 mm densglass fireguard sheathing applied vertically or horizontally to 2 x 4 wood studs 16 406 mm o c. Sound transmission class guidance introduction the noise guidebook.

The stc and iic ratings 1 2 2. Stc and iic in partitions there is often a need for additional considerations depending on the structure s location and intended use. Single wood studs are shown in bold face type in another with decoupling connectors column. This research report is subject to periodic review and revision.

Will also be providing acoustical ceiling grid tiles throughout. In the case of wood floor and roof trusses the trusses themselves are not critical to the level of soundproofing offered by the floor or roof system. Use stct where truss or rafter is separated from the top plate of the nonbearing wall. Double wood studs on separate plates future date.

Base layer attached with 1 7 8 48 mm galvanized roofing nails 16 406 mm o c. Two layers 5 8 15 9 mm densglass fireguard sheathing applied vertically or horizontally to 2 x 4 wood studs 16 406 mm o c. In the case of wood floor and roof trusses the trusses themselves are not critical to the level of soundproofing offered by the floor or roof system. Stagger joints between.