| HUSHFRAME RAFT SPECIFICATIONS |
| Max. acoustical design load sheer mode per resilient attachment | 50 lb |
| Max. acoustical design load tension mode per resilient attachment | 80 lb |
| Total deflection in sheer mode | 0.0625 in (1.59 mm) |
| Total deflection in tension mode | 0.0220 in (0.56 mm) |
| Added thickness of noise isolation (not including drywall) | 1 inch with wood furring
1 1/8 inch with metal furring |
| Use on fire rated ceilings (1 hr) | Yes |
| Use on fire rated (1.5 hr) non-load-bearing walls | Yes |
| Use on fire rated (1 hr) load-bearing walls | Yes |
| Use on non-fire rated walls and ceilings | Yes |
| Noise reduction with 1 layer of drywall on each side, 2” x 4” wood studs (RAL-TL14-317) | STC 53 (9.2 STC per inch of wall thickness) |
| Noise reduction with 1 layer of drywall on each side, 1.5” x 2.5” steel studs (RAL-TL19-333) | STC 54 (11.1 STC per inch of wall thickness) |
| Noise reduction with 2 layers of drywall on each side, 2” x 6” wood studs (RAL-TL14-327) | STC 63 (6.6 STC per inch of wall thickness) |
| Noise reduction with 2 layers of drywall on each side, 1.5” x 3.5” steel studs (RAL-TL19-331) | STC 66 (9.3 STC per inch of wall thickness) |
| Use in new construction | Yes |
| Use in retrofit | Yes |
| Made in USA | Yes |
