EasyManuals Logo

Greenheck CFSD Series Installation Instruction Booklet

Greenheck CFSD Series
52 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #13 background imageLoading...
Page #13 background image
Metal Stud Construction
Wooden Stud Construction
In wood stud construction,
gypsum wallboard must cover
all wood stud surfaces.
Gypsum Wallboard
Stud or Runner
Retaining
Angle
1 in. Min.
Damper
Sleeve
In metal stud construction,
exposed steel surfaces need
not be covered with gypsum
wallboard.
Gypsum Wallboar d
Stud or Runner
Retaining
Angle
1 in. Min.
Damper
Sleeve
Fig. 11
8. Recommended Preparation of Openings in Wood and Metal Stud Walls
Frame wall openings as shown below(see Fig. 12 & 12A).
Gypsum wall board must be fastened 12 in. (305mm) on center to all stud and runner flanges surrounding opening (see
Fig. 12 & 12A).
Prepare opening between studs and sleeve assembly as shown below (see Fig. 10 & 11).
All construction and fasteners must meet the requirements of the appropriate wall design (See UL Fire Resistance
Directory) and/or local codes.
12 in.
24 in. o.c.
Maximum
Floor Runner
Ceiling Runner
24 in. o.c.
Maximum
(metal studs)
24 in. o.c.
Maximum
(metal studs)
16 in. o.c.
Maximum
(wood studs)
16 in. o.c.
Maximum
(wood studs)
2 in. (51mm)
2 in. (51mm)
2 Panhead
Screws
Fig. 12
Metal Stud Construction
Wooden Stud Construction
In wood stud construction,
gypsum wallboard must cover
all wood stud surfaces.
Gypsum Wallboard
Stud or Runner
Retaining
Angle
1 in. Min.
Damper
Sleeve
In metal stud construction,
exposed steel surfaces need
not be covered with gypsum
wallboard.
Gypsum Wallboar d
Stud or Runner
Retaining
Angle
1 in. Min.
Damper
Sleeve
Fig. 10
Second set of studs are not required on openings
36 in. x 36 in. (914mm x 914mm) or smaller.
Metal stud only
Fig. 12A
13

Other manuals for Greenheck CFSD Series

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Greenheck CFSD Series and is the answer not in the manual?

Greenheck CFSD Series Specifications

General IconGeneral
BrandGreenheck
ModelCFSD Series
CategoryFire and Smoke Dampers
LanguageEnglish

Related product manuals