4100 Karona Ct.  •  Caledonia MI 49316  •  Fax: 616.554.3902  •  Phone: 616.554.3551  •  Toll Free: 800.829.9233 Search: 

20-Minute Neutral Pressure

20 Minute Negative Pressure

Door Sizes

Min.

Max

 • Single Door (W x H)

-

4' x 9'

 • Door Pairs (W x H)

-

8' x 9'

 • Pairs must have fire treated stile.

 • Optional veneer banding must be requested.

Dimensional Restrictions

Min.

Max.

 • Stiles

4"

-

 • Top Rail

4"

-

 • Bottom Rail

6-5/8"

-

 • Center Rails & Mullions

3"

-

 • Raised Panel Width

6"

32"

 • Raised Panel Height

6"

85-1/8"

 • Raised Panel Area SqInches

 

1632 in2

 • Flat Panel Width

6 1/8”

26”

 • Flat Panel Height

9 3/8”

52”

 • Flat Panel Area Sq  inches

 

1352

 • Glass Width

4"

26"

 • Glass Height

4"

40"

 • Glass Square Inches

-

1040 in²

 • Light to Lock Restriction

5"

-

Sticking Options

 • Ovolo, Ogee, Mission, & Square

Panel Options

• Raised, Flat, Step, & Rimband Step

• Flat panel size=5/8”; Raised panel size=1.25”

Glass Options

 • Must be 1/4" rated glass (i.e. Wire)

 • Can be supplied as open for fire rated glass
    by others.

 • Mandatory fire clips

Machining Restrictions

 • Must have positive latching hardware

 • No concealed vertical rod exit device

 • No double egress pairs

 • No raceways

 • Arched panel doors are allowed (A or L doors)
    (No arch door are allowed- AA doors)

    (No radius doors are allowed – R or RR doors)

 • Auto Door Bottom can be surface or mortised

V-Groove on panels

Raised panels

Flat panels

Yes

Yes

Face molding is OK on this


Evaluated and in Compliance with the following Standards:
  • UBC 7-2 (1994) Uniform Building Code Standard
  • UL 10b (1997) Standard for Fire Test of Door Assemblies
  • NFPA 252 (1999) Standard Methods for Fire Tests of Door Assemblies

20-Min Positive |  20-Min Neutral |  45-Min Positive |  60-Min Positive |  90-Min Positive