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(514) 344-1300
Facsimile
(514) 344-2299
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| CONSTRUCTION & SOUNDPROOFING |
Composition of floor
- Concrete 1 5/8"
- 5/8" Aspenite board
- 6" sound insulation
- 11 ½" prefab joists
- Resilient bar
- 2 applications of ½" gyproc (outside gyproc "firecode")
Composition of walls between units
1st wall
2 applications of ½" gyproc (outside gyproc "firecode")
2" x 4" studs
Soundproof wool batts 3 ½"
1" Airspace
2nd wall
Soundproof wool batts 3 ½"
2" x 4" studs
2 applications of ½" gyproc (outside gyproc "firecode")
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