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Series 400

Series 400 Door

EXPI-DOOR® Series 400 is made of the best quality components, meeting commercial standards at a value-oriented price.

Get Series 400 Documents

Standard Series 400 Commercial Door Features:


All doors and frames are baked-on primer paint, meeting ANSI A250 Standards. Tested for salt spray, humidity, abrasion, and adhesion. Bronze and white.


20 gauge galvanized (A40), polystyrene core, square edge. Flush-mounted door leaf. Doors meet commercial Steel Door Institute (SDI) standards.


18 gauge galvanized (A40), 5 7/8" frame depth with 2"x2" header. Frames meet commercial Steel Door Institute (SDI) standards..


Grade 2 Commercial. Thru bolted for strength. One-year warranty.

Wall Anchors

Multiple different anchoring systems for steel stud, wood stud, masonry and metal building applications.


Ball bearing US26D satin chrome hinges with security non-removable pins.


Full 5 3/4" aluminum threshold, dual finger TPE sweep, and urethane weatherstrip for kerfless type application. All components meet commercial standards and ADA requirements.


Series 400 doors have a complete two-year warranty minimum on all standard components.




Flush mount only. 16 gauge subjambs and subframe header replace the need for a framed opening. Full 7'2" in height and can be modified to fit.

Auto Closer

LCN Auto Closer

Grade 1 surface-applied closer. Backcheck, seep and latch speed adjustment valves. LCN 1261 (moderate duty); LCN 1461 (moderate-to-heavy-duty); and LCN 4041 (extra-heavy-duty). Ten-year warranty.

Grade 1 Lever Lock

Grade 1 Lever Lock

Grade 1. Thru bolted for strength. Free-wheeling vandal-resistant lever. Ten-year warranty.

Latch Guard

Latch Guard

Steel latch guard with US32D stainless steel finish. Prevents tampering with the latch on lever locks.

Exit Device

Exit Device

Heavy-duty grade 1 rim exit device. Aluminum finish. Key-in-lever or escutcheon-with-lever trim. Thru bolt. Ten-year warranty.

Lite Kits:

24x30 Lite Kits

24 x 30

9x30 Lite Kit

9 x 30

Swing Chart

Specify using this chart:

Other terminology:
LHR = A = RH = LHO (left hand out)
RHR = B = LH = RHO (right hand out)