Fire-Rated Security - Knurled Knob/Key Latch
Quantity
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Detail
The insulated Fire-Rated Security Access Door is constructed of heavy-duty materials to prevent unwanted access through openings in fire-rated vertical surfaces.
Features
- Fire-Rated
- Self-Closing Door
- Wall Installation Only
- Custom Sizing
Specifications
Model BST/BSW/BSP Door 14 gauge Steel Outer Door
20 gauge Steel Inner DoorFrame 16 gauge Steel Size Min: 6 inches by 6 inches
Max:- BST: 24 inches by 72 inches or 48 inches by 48 inches
- BSW/BSP: 36 inches by 48 inches
Installation Wall Flange 1 inch Exposed, Drywall Bead or Plaster Bead Hinge BST: Flush Continuous Piano
BSW/BSP: Concealed PinInsulation 2 inch Fire-Rated Mineral Fiber Certification UL listed "B" label for 1-1/2 hours Finish White Powder Coat Warranty 1 year Options Flanges, Latches, Materials, Gaskets, Anchors Order Guide
Use the table below to guide specification of available options. The part number components are indicated in BOLD ORANGE text.
Rough opening is door size + 1/4 inch minimum.BASE FLANGE LATCH WIDTH X LENGTH OPTIONS BS
X T - 1 inch Flange
W - Drywall Bead
P - Plaster BeadK - Knurled Knob / Key Operated Latch Bolt
M - Mortise Lock Prep (1-1/8")Standard Sizes (in.)
12 x 12 24 x 24
16 x 16 24 x 36
18 x 18 24 x 40
22 x 30 24 x 48B - Galvannealed
G - Gasketing
M - Masonry Anchors
S - Stainless Steel, Type 304
Additional sizes available, call for more information.
What Size Door Do I Need
Rough Opening Chart
All dimensions are in inchesDOOR SIZE
(Width x Height)ROUGH OPENING (RO)
(Width x Height)6 x 6
6-1/4 x 6-1/4 8 x 8
8-1/4 x 8-1/4 10 x 10
10-1/4 x 10-1/4 12 x 12
12-1/4 x 12-1/4 12 x 18
12-1/4 x 18-1/4 12 x 24
12-1/4 x 24-1/4 14 x 14
14-1/4 x 14-1/4 16 x 16
16-1/4 x 16-1/4 16 x 20
16-1/4 x 20-1/4 18 x 18
18-1/4 x 18-1/4 18 x 24
18-1/4 x 24-1/4 20 x 30
20-1/4 x 30-1/4 22 x 22
22-1/4 x 22-1/4 22 x 30
22-1/4 x 30-1/4 24 x 24
24-1/4 x 24-1/4 24 x 30
24-1/4 x 30-1/4 24 x 36
24-1/4 x 36-1/4 24 x 48
24-1/4 x 48-1/4 30 x 30
30-1/4 x 30-1/4 30 x 36
30-1/4 x 36-1/4 32 x 32
32-1/4 x 32-1/4 36 x 36
36-1/4 x 36-1/4
Rough opening is door size + 1/4" min to 1/2" max
Additional sizes available, call for more information -
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