Fire Rated Doors

Cease fire

Solid mineral cores impede the path of the flame to buy time and save lives. Trust Oshkosh Door Company with your fire rated specifications.

These interior wood doors are available with fire ratings of 45, 60, or 90 minutes in a wide variety of hardwood, medium density overlay, and laminate faces. Our fire rated doors meet WDMA extra heavy duty performance level standards with appropriate blocking. Without blocking, the doors will meet standard duty performance level.

fire-rated

Tech Data Chart

90 FREM 60 FREM 60 FAPB 45 FREM 45 FSCL (FAPB) 45 FP (10)
Max Single 4-0 x 9-0 4-0 x 9-0 4-0 x 8-0 4-0 x 9-0 4-0 x 10-0 4-0 x 8-0
Max Pair Std SVR 8-0 x 8-0 8-0 x 8-0 n/a 8-0 x 8-0 8-0 x 8-0 6-0 x 7-0
SVR LBR 8-0 x 7-0 8-0 x 8-0 n/a 8-0 x 8-0 6-0 x 7-0 6-0 x 7-0
CVR 6-0 x 9-0 6-0 x 9-0 n/a 8-0 x 9-0 8-0 x 8-0 n/a
CVR LBR 8-0 x 7-0 6-0 x 9-0 n/a 8-0 x 9-0 n/a n/a
3PT 8-0 x 9-0 8-0 x 9-0 n/a 8-0 x 9-0 8-0 x 8-0 6-0 x 7-0
Max Pair DE SVR 8-0 x 8-0 8-0 x 8-0 n/a 8-0 x 9-0 8-0 x 8-0 n/a
SVR LBR 8-0 x 7-0 8-0 x 7-0 n/a 8-0 x 9-0 n/a n/a
CVR 8-0 x 8-0 8-0 x 8-0 n/a 8-0 x 9-0 8-0 x 8-0 n/a
CVR LBR 8-0 x 8-0 8-0 x 8-0 n/a 8-0 x 9-0 n/a n/a
Max Lite 24×40
960 sq in
24×40
960 sq in
n/a 30×70
2176 sq in
30×36
1080 sq in (1)
36×54
1296 sq in
Max Louver (2) 24×36
864 sq in
24×36
864 sq in
n/a 24×36
864 sq in
24×24
576 sq in
24×24
576 sq in
Transom 48×40 (3) 48×40 (3) n/a 48×40 (3) 48×36 (3)(4) n/a
Dutch n/a n/a n/a n/a n/a (5) n/a
Mort edge guard ok (6) ok (6) n/a ok (6) ok (7) n/a
Mort Dr Btm ok ok ok ok ok n/a
Raceways ok ok ok ok ok n/a
EPT ok ok ok ok ok n/a
Applied Mldg ok ok ok ok ok n/a
Conc Closers ok ok ok ok ok n/a
COHS ok ok ok ok ok n/a
STC rating
Card locks ok ok ok (8) ok ok ok (8)
SOSS hinges n/a n/a n/a ok ok n/a
Flushbolts 36″ max 36″ max n/a 36″ max 12″ max 30″ max
Mag Switch ok (11) ok (11) n/a ok (11) ok (11) ok (11)
Reveals ok (9) ok (9) n/a ok (9) ok (9) n/a
(1) if FAPB, 36×54, 1296 sq in (7) stiles only, not faces, NP only
(2) must be below latch level (8) single mortise body only
(3) requires horizontal mullion divide (9) max 1/16″ depth
(4) 48×48 if FAPB, allows for rabetted rails (10) also FPF and FPFSC
(5) ok at FAPB, meeting rails to be rabetted (11) both 1″ dia DPS and mortise-type mag switches
(6) ok at FREM with 1/8 crossband