The Quartz® M-Series in-swing swinging doors provide the perfect combination of exceptional performance and flexibility. M-Series doors are ideal for creating a unique architectural design. The result is an abundance of natural daylight, full ventilation, maximum energy efficiency and a custom architectural style.
 
	 
	| Table Header | Table Header | 
|---|---|
| 
													Model												 | 
													Swinging Door (Inswing)												 | 
| 
													NAFS Rating												 | 
													LC-PG50												 | 
| 
													Test Size												 | 
													48” x 96”												 | 
| 
													Design Pressure (P.S.F.)												 | 
													90												 | 
| 
													Air Infiltration at 25 MPG (cfm/ft2)												 | 
													0.09												 | 
| 
													Water Resistance (P.S.F.)												 | 
													7.52												 | 
| 
													Structural Overload												 | 
													50.13												 | 
| 
													CR (Condensation Resistance)												 | 
													45												 | 
| 
													U-Value												 | 
													0.39												 | 
| 
													SHGC												 | 
													0.22												 | 
| 
													OITC/STC												 | 
													N/A												 | 
| 
													Visible Transmittance												 | 
													0.40-0.49												 |