Auto Door Bottom 420

It is air infiltration sound smoke tested.

Auto door bottom 420.

15 16 wide x 1 5 8 deep. Bhma certified to ansi bhma a156 22 1 000 000 cycle test grade 1. Ngp 420na heavy duty automatic door bottom neoprene clear anodize 36 surface mount heavy duty automatic door bottom. 99 of ngp products are made in the usa and ngp s broad portfolio includes smoke seals automatic door bottoms thresholds fire rated vision kits fire and impact rated glazing fire rated continuous geared hinges.

Cut door bottom to exact net width of door. Pemko 420apkl automatic door bottom has a black insert comes in 36 and 48 lengths in mill finish alum. National guard products based in memphis and founded in 1935 is a privately held life safety products company serving the commercial construction market. Pemko 420 pkl automatic door bottom.

Made for hollow metal doors the pemko 420 vl automatic door bottom has a maximum drop of 1 2. It has a maximum drop of 1 2 and a mill finish aluminum with black pemkoprene insert. Pemko 430 mpkl automatic door bottom. End plates are provided for all mounting applications.

Anodized aluminum heavy duty surface automatic door bottom with neoprene seal. Automatic door bottom warning. Do not pull drop bar out of case unless disengaged from spring or damage will occur and void warranty. Certified by ul to can ulc s104 and ansi ul10b complies with nfpa 80 and nfpa 252 for application to hollow metal fire doors rated up to 3 hrs and wood fire doors rated up to.

It also has 2 different finishes. Mortise bottom of door on center line for model 422n 522n. Use with a threshold for maximum sealing capability automatic door bottoms 36and longer may be cut up to 4in the field. Pemko 420 vl automatic door bottom.

Its maximum drop is 1 2 and it comes in a mill finish aluminum with a gray eco v insert. End caps furnished standard. Pemko 420 sl automatic door bottom. The bhma and greenguard gold certified pemko 430 rl automatic door bottom is handed and air sound and smoke tested.

1 wide x 2 1 8 deep model 423. Pemko 420apkl automatic door bottom consist of an aluminum case which surrounds a movable drop bar seal. The 420apkl drop bar seal is actuated by a plunger which contacts the jamb as the door is closing forcing the drop bar seal down. The pemko 420 pkl automatic door bottom is for hollow metal doors.