Mineral Wool ThermaFiber Top Stop 6# 1.5X3.5X4.5X36
Mineral Wool ThermaFiber Top Stop 6# 1.5X3.5X4.5X36
Thermafiber® TopStop® head-of-wall insulation provides fire containment in head-of-wall joint constructions. These products are noncombustible, moisture-resistant, non-corrosive, nondeteriorating, mildew-resistant, and vermin-resistant. Insulation used for TopStop® is UL® Classified, and is approved for use in designs that otherwise call for safing insulation. It is available in three common sizes of trapezoidal shaped boards, as well as standard forming strips.
THERMAFIBER Insulation Board, 1-1/2 in Thickness, 3-1/2 in Top, 4-1/2 in Bottom Width, 36 in Length, Unfaced Facing, R-Value: R-4.3, 2000 deg F, Floor, Wall Installation, Mineral Wool, Resists: Fire, Mildew, Moisture, Vermin, Trapezoidal Shape, 6 pcf Nominal Density, 0.23 Btu-in/hr-sq-ft-deg F Thermal Conductivity
| Additional Information | : | Trapezoidal Shape, 6 pcf Nominal Density, 0.23 Btu-in/hr-sq-ft-deg F Thermal Conductivity |
| Coverage Area | : | 50 sq-ft |
| Facing Type | : | Unfaced |
| Installation Type | : | Floor, Wall |
| Length | : | 36 in |
| Material | : | Mineral Wool |
| R-Value | : | R-4.3 |
| Resists | : | Fire, Mildew, Moisture, Vermin |
| Temperature Rating | : | 2000 deg F |
| Thickness | : | 1-1/2 in |
| Width | : | 3-1/2 in Top, 4-1/2 in Bottom |
- Exceptional performance in head-of-wall joint fire containment systems
- Fire-resistant to temperatures above 2,000degF (1,093degC)
- Helps conserve energy, reduce greenhouse gas emissions
- Resists moisture
- Noncombustible
- Labor-saving pre-fabricated shapes
- Increased density allows for easy installation in the flutes
- Available in many different sizes
- Minimum 70% recycled content
- Contributes to credits in several green building programs, such as LEED® and Green Globes®
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