![](https://www.pennerdoors.com/content/product-beauty-image/20%20Min%20FR%202Panel%20hallway%20beauty-variants/product_full/20%20Min%20FR%202Panel%20hallway%20beauty.jpg)
![](https://www.pennerdoors.com/content/product-beauty-image/20%20Min%20FR%206Panel%20beauty-variants/product_full/20%20Min%20FR%206Panel%20beauty.jpg)
20M Fiberglass
When safety standards meet aesthetics, choose a fire rated fiberglass slab. With a 20-minute Warnock Hersey fire rating, these doors are perfect for suite entry or light commercial applications.
Fiberglass slabs incorporate a full height locked block and composite stiles & rails, allowing machining for a variety of commercial hardware including hotel card locks, door closers, and mortise locks.
- Designs
- Specifications
- Downloads
- All×
- 1/6 (18")
- 2/0 (24")
- 2/4 (28")
- 2/6 (30")
- 2/8 (32")
- 2/10 (34")
- 3/0 (36")
- 3/6 (42")
- 4/0 (48")
- 5/0 (60")
- 6/0 (72")
- All×
- 6/8 (80")
- 7/0 (84")
- 8/0 (96")
- Custom
- All×
- Particle Core
- Polyurethane Core
- All×
- Non Rated
- 20 Min Rated
- 45 Min Rated
- 60 Min Rated
- 90 Min Rated
- All×
- 1-3/8"
- 1-3/4"
![](https://www.pennerdoors.com/content/variant-hero-image/2Panel-34_SG-variants/madero_thumb_tall/2Panel-34_SG.jpg)
2 Panel 3/4 Lite
SG25
![](https://www.pennerdoors.com/content/variant-hero-image/2Panel-34_SG-variants/madero_full_tall/2Panel-34_SG.jpg)
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SG25
2 Panel 3/4 Lite
Smooth white 2 Panel 3/4 Lite is perfect for contemporary or transitional design.
Width
2/8 (32"),
3/0 (36")
Height
6/8 (80")
Core
Polyurethane Core
Fire Rating
20 Min Rated
Thickness
1-3/4"
![](https://www.pennerdoors.com/content/variant-hero-image/2Panel-34_WG-variants/madero_thumb_tall/2Panel-34_WG.jpg)
2 Panel 3/4 Lite
WG25
![](https://www.pennerdoors.com/content/variant-hero-image/2Panel-34_WG-variants/madero_full_tall/2Panel-34_WG.jpg)
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WG25
2 Panel 3/4 Lite
Oak woodgrain 2 Panel 3/4 Lite doors offer the natural beauty of wood, when stained.
Width
2/8 (32"),
3/0 (36")
Height
6/8 (80")
Core
Polyurethane Core
Fire Rating
20 Min Rated
Thickness
1-3/4"
![](https://www.pennerdoors.com/content/variant-hero-image/6-Panel_WG-variants/madero_thumb_tall/6-Panel_WG.jpg)
6 Panel
WG68
![](https://www.pennerdoors.com/content/variant-hero-image/6-Panel_WG-variants/madero_full_tall/6-Panel_WG.jpg)
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WG68
6 Panel
Oak woodgrain 6 Panel doors offer the natural beauty of wood, when stained.
Width
2/8 (32"),
3/0 (36")
Height
6/8 (80")
Core
Polyurethane Core
Fire Rating
20 Min Rated
Thickness
1-3/4"
![](https://www.pennerdoors.com/content/variant-hero-image/6-Panel_SG-variants/madero_thumb_tall/6-Panel_SG.jpg)
6 Panel
SG62
![](https://www.pennerdoors.com/content/variant-hero-image/6-Panel_SG-variants/madero_full_tall/6-Panel_SG.jpg)
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SG62
6 Panel
6 panel is a timeless design that coordinates with existing doors, while providing maximum privacy.
Width
2/8 (32"),
3/0 (36")
Height
6/8 (80")
Core
Polyurethane Core
Fire Rating
20 Min Rated
Thickness
1-3/4"