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Downloadable Product Data
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Low Profile U-LP Acoustical STC-45 Heat and Smoke Vent (Model No. ULP-STC-45) |
- The ultimate in protection against sound penetration
- Unique double-cover design (top cover swings up, bottom cover down)
- 2" Styrofoam insulation in each cover
- 2" fiberglass insulation in frame along with 1" sheetrock
- Acoustical gasket around perimeter stops sound leaks
- STC (sound transmission coefficient) of 45 when tested by ASTM E90 (90). The higher the STC, the better the sound blocking
- Delivers superior thermal performance
- 5', 5-1/2' and 6' widths
- Lengths from 6' to 12'
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Big Smoky Vent
STC-45 Heat and Smoke 
