PExtension of drywall door frames – 5 0
| 
 Model:  | 
 KD  | 
 SM  | 
 5  | 
 0  | 
 /  | 
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 Description:  | 
 SM door frame extension for walls of a greater thickness  | 
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Installation example:
Dimension x is determined by the selected basic door frame model and the thickness of the wall.
KD SM 5 0 / can be combined with the following models:
- KD SM 1 0 30 or 48 – basic model for rebated or non-rebated leaf
 - KD SM 1 1 30 or 48 – basic tunnel model for rebated or non-rebated leaf
 - KD SM 3 0 / – non-rebated model without groove for seal
 - KD SM 3 1 / – non-rebated tunnel model without groove for seal
 
										
										

