Greenheck-fan Firestop Material DFD Series Manual do Utilizador descarregar pdf (Página 2)

Detail ‘A’: J-Track to I-Stud Connection

Detail ‘B’: Forming J-Track

Fasten J-Trac

k

in this manner

I-Stud

Cut here and

bend down

Copyright © 2008 Greenheck Fan Corporation.

462100 Metal Stud in Cavity Shaftwall

Rev. 7 March 2008

5

/8 in. UL Classified

Gypsum Wallboard (see UL

Rated Wall Design for

Additional Details)

J-Runner C-H Stud I-Stud

Damper

Sleeve

A

ngle Fastener

(see Note 2)

1

1

⁄2 in. x 1

1

⁄2 in. 16 ga.

angle minimum

Figure #3: 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 fo

r

Additional Details)

A

ngle Fastener

(see Note 2)

1

1

⁄2 in. x 1

1

⁄2 in. 16

ga. angle minimum

Figure #4: 2 Hour Shaftwall Rating

5

⁄8 in. x 1 in. 16 ga.

angle minimum

5

/8 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)

1

1

⁄2 in. x 1

1

⁄2 in. 16

ga. angle minimum

Figure #5: 1 Hour Shaftwall Rating

J-Runner C-H Stud I-Stud

Damper

Sleeve

1

1

⁄2 in. x 1

1

⁄2 in. 16

ga. angle minimum

5

⁄8 in. x 1 in. 16 ga.

angle minimum

Two layers of

5

⁄8 in. UL

Classified Gypsum Wallboard

(see UL Rated Wall Design fo

r

Additional Details)

Angle Fastener

(see Note 2)

Grille (supplied

by others)

Figure #6: 2 Hour Shaftwall Rating

5

⁄8 in. x 1 in. 16 ga.

angle minimum

5

/8 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.

Figure #7: 1 Hour Shaftwall Rating

J-Runner C-H Stud I-Stud

Damper

Sleeve

5

⁄8 in. x 1 in. 16 ga.

angle minimum

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.

Figure #8: 2 Hour Shaftwall Rating

1 2

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