1/2" Rise
CT-Series Extruded Aluminum Thresholds with 1/2" Rise
CT-9, 10, 11, 12, 32
All thresholds are supplied punched with No. 10 x 1-1/2" flat head self-drilling tap-con screws at no additional costs.
This top of the line product is available in almost any shape, dimension, colour, and pattern; special requests can be made available by contacting Penner.
K.N. Crowder is dedicated to supply products that meet or exceed requirements by Architects and Contract Hardware Consultants.
- Designs
 - Specifications
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1/2" Rise
                                            
                                            
                                            
1/2" Rise
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Fire rated
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Extruded aluminum sill, 1/2" height
 - Widths from 4" to 8"
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Max. lengths from 16' to 18'
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Wheelchair accessible