Product Overview
Pemko 4301DRL Dark Bronze Surface Applied or Semi-Mortise Automatic Door Bottom with Sponge Neoprene Insert
Smoother action positive seal mechanism. All Pemko automatic door bottoms consist of an aluminum case which surrounds a movable drop-bar seal. The drop-bar seal is actuated by a plunger that contacts the jamb as the door is closing, forcing the drop-bar seal down against the floor/threshold.
- WIDTH: 29/32” (23.0 mm)
 - HEIGHT: 1-25/32” (45.2 mm)
 
4301DRL: D – Dark Bronze Anodized Aluminum with Black Sponge EPDM insert
Ratings
- Air Infiltration Tested
 - Sound Tested – ASTM E90
 - BHMA Certified
 - Smoke Tested – UL1784
 - Fire Rated – UL10C – Positive Pressure
 - Underwriters Laboratory 4L10
 - GREENGUARD Gold Certified
 

| Brand | |
|---|---|
| Length | 36", 48"  | 
		
| Finishes | D – Dark Bronze Anodized Aluminum  | 
		
| Fire Rating | UL/cUL listed  | 
		
Related Products
-    
	

Zero - 350AA Full Mortise Automatic Door Bottom
Starting at: $71.99 -    
	

Zero - 355AA Semi Mortised Automatic Door Bottom with Neoprene Seal
Starting at: $76.27 -    
	

Zero - 351AA Surface Mounted Automatic Door Bottom with Neoprene Seal
Starting at: $88.75 -    
	

Zero - 369AA Heavy-Duty Full Mortise Automatic Door Bottom
Starting at: $138.72 -    
	

Zero - 364AA Heavy-Duty Full Mortise Automatic Door Bottom
Starting at: $114.40 -    
	

Pemko - 4301_PKL Surface Applied or Semi-Mortise Automatic Door Bottom with PemkoPrene Insert
Multiple FinishesStarting at: $121.55 -    
	

Pemko - 4301_NBL Surface Applied or Semi-Mortise Automatic Door Bottom with Dual Nylon Brush Inserts
Multiple FinishesStarting at: $121.55 -    
	

Cal-Royal - ADB-705 Mortised Automatic Door Bottom
Multiple FinishesStarting at: $56.99 
				
						Pemko 4301DRL Dark Bronze Surface Applied or Semi-Mortise Automatic Door Bottom with Sponge Neoprene Insert
					
				










