Auto-Set® Model FSFD-STC
FIRE RATED
SMOKE RATED
VERTICAL ACTING
The FSFD-STC acoustical fire door is designed to protect openings that require both fire protection and sound control.
Available with up to a 34 STC, the highest in the industry.
Model FSFD-STC acoustically rated fire doors are utilized in schools, hospitals, sound stages, convention centers and anywhere where acoustics and fire protection are both required.
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Up to 4-hour rated UL 10B*
Smoke & Draft labeled UL 1784
Available with an STC up to 34
*Listed under the Canadian equivalent CAN/ULC S104
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— CCRR-1086
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Not applicable
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Auto-Set® automatic resetting
Fail-Safe Design – automatic self-closing mechanism does not require power operation
Based upon door size, available with hand-chain or hand-crank operation
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Unlimited heights and widths to 80′; for larger sizes and custom configurations consult the factory
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McKEON Sterling Gray
Powder coat of any color as selected
Stainless Steel — No. 4 Polish or No. 8 Mirror
![15_Planet-Hollywood.jpg](https://images.squarespace-cdn.com/content/v1/648a66f74516f213d01c6c50/1724616562329-6WSI8ZGRNR6XMNH3TLJV/15_Planet-Hollywood.jpg)
![16_Planet-Hollywood.jpg](https://images.squarespace-cdn.com/content/v1/648a66f74516f213d01c6c50/1724616568333-E6QLNOMUCK6HJMP4OEE6/16_Planet-Hollywood.jpg)
![FSFD-ST-Booth-Liberty-Open.jpg](https://images.squarespace-cdn.com/content/v1/648a66f74516f213d01c6c50/1724616598479-T6I23LM5UJTEDWZ4FNBS/FSFD-ST-Booth-Liberty-Open.jpg)
![FSFD-ST-Booth-Liberty-Closed.jpg](https://images.squarespace-cdn.com/content/v1/648a66f74516f213d01c6c50/1724616604206-KOM2MVFX9N0B55WQAQDH/FSFD-ST-Booth-Liberty-Closed.jpg)
![FSFD-ST-Prop-Liberty_Open.jpg](https://images.squarespace-cdn.com/content/v1/648a66f74516f213d01c6c50/1724616611704-GKHJI9F3HECOYQ7I13X5/FSFD-ST-Prop-Liberty_Open.jpg)
![FSFD-ST-Prop-Liberty-Mid.jpg](https://images.squarespace-cdn.com/content/v1/648a66f74516f213d01c6c50/1724616617910-YSNB78R9NV60XTN3UYPJ/FSFD-ST-Prop-Liberty-Mid.jpg)
![FSFD-ST-Prop-Liberty-Closed.jpg](https://images.squarespace-cdn.com/content/v1/648a66f74516f213d01c6c50/1724616623719-6EYY52GQNBQY54K0SP4O/FSFD-ST-Prop-Liberty-Closed.jpg)
This technology is the subject of US Patent No. 8,453,707.