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Simplex for Ceiling Height of 9 Ft. 10 In. to 12 Ft. 0 In. with Deep Box Frame for Dropped Ceilings
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![](https://precisionstairways.com/wp-content/uploads/2021/04/S1000-DB-H.png)
Simplex for Ceiling Height of 9 Ft. 10 In. to 12 Ft. 0 In. with Deep Box Frame to Roof Hatch
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![](https://precisionstairways.com/wp-content/uploads/2021/04/S1000-B.jpg)
Simplex for Ceiling Height of 12 Ft. 1 In. to 13 Ft. 6 In. with deep Box Frame for Dropped Ceilings
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![](https://precisionstairways.com/wp-content/uploads/2021/04/S4000-SA.png)
Automatic Simplex for Ceiling Height of 9 Ft. 10 In. to 12 Ft. 0 In. with Angle Frame for Dropped Ceilings
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![](https://precisionstairways.com/wp-content/uploads/2021/04/S4000-SB.jpg)
Automatic Simplex for Ceiling Height of 12 Ft. 1 In. to 13 Ft. 6 In. with Std Box Frame
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