Detail ‘b’: forming j-track, Figure #3: 1 hour shaftwall rating, Figure #4: 2 hour shaftwall rating – Greenheck Metal Stud in Shaftwall Partition Supplement (462100) User Manual

Page 2: Figure #5: 1 hour shaftwall rating, Figure #6: 2 hour shaftwall rating, Figure #7: 1 hour shaftwall rating, Figure #8: 2 hour shaftwall rating

Detail ‘B’: Forming J-Track

Cut here and

bend down

462100 Metal Stud in Cavity Shaftwall Rev. 12 Jan 2013

in. UL Classified

Gypsum Wallboard (see UL

Rated Wall Design for

Additional Details)

J-Runner

C-H Stud

I-Stud

Damper

Sleeve

Angle Fastener

(see Note 2)

Retaining Angle

(See Note 2)

Figure #3: 1 Hour Shaftwall Rating

J-Runner

C-H Stud

I-Stud

Damper

Sleeve

Two layers of

in. UL

Classified Gypsum Wallboard

(see UL Rated Wall Design for

Additional Details)

Angle Fastener

(see Note 2)

Retaining Angle

(See Note 2)

Figure #4: 2 Hour Shaftwall Rating

in. UL Classified

Gypsum Wallboard (see UL

Rated Wall Design for

Additional Details)

J-Runner

C-H Stud

I-Stud

Damper

Sleeve

Angle Fastener

(see Note 2)

Grille (supplied

by others)

Retaining angle

(See Section 2)

Retaining angle

(See Note 2)

Figure #5: 1 Hour Shaftwall Rating

J-Runner

C-H Stud

I-Stud

Damper

Sleeve

Angle Fastener

(see Note 2)

Grille (supplied

by others)

Retaining Angle

(See Section 2)

Retaining Angle

(See Note 2)

Two layer of 5/8 in. UL

Classified Gypsum

Wallboard (See UL

Rated Wall Design for

Additional Details)

Figure #6: 2 Hour Shaftwall Rating

�

in. UL Classified

Gypsum Wallboard (see UL

Rated Wall Design for

Additional Details)

J-Runner

C-H Stud

I-Stud

Damper

Sleeve

Angle Fastener

(see Note 2)

Grille (supplied

by others)

#10 sheet metal screws

spaced 6 in. on center and

a maximum of 2 in. from

the corners (minimum of 2

screws per side). Screw

into studs so as to avoid

space conflicts with the

grille assembly.

Retaining angle
(See Note 2)

Figure #7: 1 Hour Shaftwall Rating

J-Runner

C-H Stud

I-Stud

Damper

Sleeve

Two layers of 5/8

� in. UL

Classified Gypsum Wallboard

(see UL Rated Wall Design

for Additional Details)

Angle Fastener

(see Note 2)

Grille (supplied

by others)

#10 sheet metal screws

spaced 6 in. on center and

a maximum of 2 in. from

the corners (minimum of 2

screws per side). Screw

into studs so as to avoid

space conflicts with the

grille assembly.

Retaining angle
(See Note 2)

Figure #8: 2 Hour Shaftwall Rating

24 in.

O.C.

Maximum

I-Studs

J-Track Headers (Slot ends to fit into

I-Studs as shown in Detail ‘A’)

J-Track folded

as shown in

Detail ‘B’.

Attach to J-

Track header

Detail ‘B’

Detail ‘A’

Figure #2: Optional Opening Preparation

Detail for I-Stud Assembly

Detail ‘A’: J-Track to I-Stud

Connection

Fasten J-Track

in this manner

I-Stud