![](https://www.pennerdoors.com/content/product-beauty-image/Commercial-Doors-Open_school-children_NEW-variants/product_full/Commercial-Doors-Open_school-children_NEW.jpg)
LS Series
Daybar’s LS Series of doors combine quality features in a competitive package.
Built with pride in Canada, these pre-machined doors are galvannealed steel with standard honeycomb core—ideally suited for commercial and industrial applications. LS Series Doors are manufactured to industry standards as specified by the Canadian Steel Door Manufacturer's Association (CSDMA).
![](https://www.pennerdoors.com/content/product-logos/DAYBAR_logo_Transp-variants/extra_large/DAYBAR_logo_Transp.png)
- Specifications
- Cores
- Prep
- Glass
- Options
- Downloads
![](https://www.pennerdoors.com/content/variant-hero-image/Temp-rise_temprcore-variants/madero_thumb_square/Temp-rise_temprcore.jpg)
Temperature Rise
![](https://www.pennerdoors.com/content/variant-hero-image/Temp-rise_temprcore-variants/madero_full_tall/Temp-rise_temprcore.jpg)
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Temperature Rise
Inorganic based composite; woven fiberglass both sides
R-value: 3.25
STC 35
R-value: 3.25
STC 35
![](https://www.pennerdoors.com/content/variant-hero-image/LS-Series_CloserReinforced_prep-variants/madero_thumb_square/LS-Series_CloserReinforced_prep.jpg)
Closer Reinforced
![](https://www.pennerdoors.com/content/variant-hero-image/LS-Series_CloserReinforced_prep-variants/madero_full_tall/LS-Series_CloserReinforced_prep.jpg)
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Closer Reinforced
14 ga closer reinforcement
Closer reinforcing top & bottom on blank doors, and 6/8 with 161 locks
Closer reinforcing top & bottom on blank doors, and 6/8 with 161 locks
![](https://www.pennerdoors.com/content/variant-hero-image/LS-Series_ClearTempered_gs-variants/madero_thumb_square/LS-Series_ClearTempered_gs.jpg)
Clear Tempered
![](https://www.pennerdoors.com/content/variant-hero-image/LS-Series_ClearTempered_gs-variants/madero_full_tall/LS-Series_ClearTempered_gs.jpg)
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Clear Tempered
1/4" thickness (uninsulated door)
or 1" sealed unit (insulated door)
or 1" sealed unit (insulated door)
![](https://www.pennerdoors.com/content/variant-hero-image/LS-Series_FireRated_gs-variants/madero_thumb_square/LS-Series_FireRated_gs.jpg)
Fire Rated
![](https://www.pennerdoors.com/content/variant-hero-image/LS-Series_FireRated_gs-variants/madero_full_tall/LS-Series_FireRated_gs.jpg)
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Fire Rated
1/4" thickness (uninsulated door)
or 1" sealed unit (insulated door)
Specify 45-90-180 minute
or 1" sealed unit (insulated door)
Specify 45-90-180 minute
![](https://www.pennerdoors.com/content/variant-hero-image/LS-Series_GeorgianWire_gs-variants/madero_thumb_square/LS-Series_GeorgianWire_gs.jpg)
Georgian Wire
![](https://www.pennerdoors.com/content/variant-hero-image/LS-Series_GeorgianWire_gs-variants/madero_full_tall/LS-Series_GeorgianWire_gs.jpg)
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Georgian Wire
1/4" thickness (uninsulated door)
or 1" sealed unit (insulated door)
or 1" sealed unit (insulated door)
![](https://www.pennerdoors.com/content/variant-hero-image/glazing-config-variants/madero_thumb_square/glazing-config.jpg)
Glazing configurations
![](https://www.pennerdoors.com/content/variant-hero-image/glazing-config-variants/madero_full_tall/glazing-config.jpg)
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Glazing configurations
- Vision lite
- Narrow lite
- Long narrow lite
- Double narrow lite
- Half glass
- Full glass
- Full glass with rail
- Multiple lite
*Glazing limitations on labelled doors
- Narrow lite
- Long narrow lite
- Double narrow lite
- Half glass
- Full glass
- Full glass with rail
- Multiple lite
*Glazing limitations on labelled doors