Planked Mineral Fiber (PL42-MF)
The PL42-MF Fire Rated Wall Panel has a mineral wool core and offers a low profile planked profile that simplifies flashing connections. The perfect economical choice for exterior or interior wall applications on industrial or cold storage facilities when 1-Hour, 2-Hour or 3-Hour walls are required.
Product Selection
| Panel | Width(s) | Lengths | Thicknesses | Insulating Properties “R” Value | Hourly Fire Rating | Installation Orientation | Joint Confifuration | Specialty Info |
|---|---|---|---|---|---|---|---|---|
| PL42-MF | 42″ | 6′ – 40′ Max | 4″ | 15 ** | 1 Hr. | Vertical | Tongue & groove with concealed fastener, or Through-fastened standard interior joint | Fire Rated Mineral Wool Panel for Exterior or Interior applications of Industrial and Cold Storage Facilities |
| 6″ | 22 ** | 2 Hrs. | ||||||
| 8″ | 29 ** | 3 Hrs. | ||||||
| ** R-Value tested in accordance with ASTM C518/C1363 at 70° F mean temperature adjusted for a windspeed of 15 mph. *Consult AWIP for required panel lengths longer than the published standard. (Exception – All fire rated panels) |
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| Panel | Metal | Metal Finish | ||||||
| Exterior | Interior | Exterior | Interior | |||||
| Profile | Std. Gauge | Available Gauge | Profile | Std. Gauge | Available Gauge | |||
| PL42-MF | Planked Embossed | 24 G-90 Galv. — 26 Ga. For through-fastened panels. | 24, 22 | Planked Embossed | 26 G-90 Galv. | 24, 22 | PVDF Std. SMP Available | Polyester Std. |
Technical Data
Planked Mineral Fiber (PL42-MF)
Gallery
Features / Benefits
- Panel joint is self-aligning and allows for easy sealant application
- The panel arrives on site in one piece and requires a simple one-step installation
reducing construction time and costs - Panels feature tongue & groove joinery with options for concealed fasteners on 24 and
22 gauge faced panels, or through fasteners on 26 gauge faced panels - Standard interior metal surface is 26 gauge Imperial White polyester finish
