Applications - Multi-family construction: apartments and condominiums
- Radiant-heated flooring when pumped with lightweight concrete or gypsum
- With hard surfaces: concrete, stone, tile, vinyl and hardwood
- With topping layers such as gypsum concretes, lightweight concrete, mortar beds and plywood at greatly reduced thicknesses
- With many types of subfloors (with or without ceiling assemblies, many types of wood structural joists and ceilings), and still achieves an IIC of 50 or greater
- Helps to achieve an STC level of 50 or greater with many types of subfloors
| Features and Benefits - Lowers gypsum concrete thickness to 0.75” for Quiet Qurl 52/013 and 55/025, 1.0” for Quiet Qurl 60/040, and 1.5” for Quiet Qurl 65/075 (unreinforced)
- For sound: QQ provides excellent performance at reducing sound in low and high frequencies (highly effective from 100 to 3150 Hz in ASTM E492 testing)
- Best performance product in wood frame construction when compared to solid mats
- Minimal deflection, and no creep or long-term degradation
- For structure: provides the thinnest underlayment thickness available on the market for wood frame
- Lightweight and easy to handle
- Passes the Robinson Wheel Test with an “extra heavy-duty” rating per ASTM C627
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