Da-Lite Tensioned Dual Masking Electrol - Manual (Page 6)

6
Suggested Methods Of Installation
Tensioned Dual Masking Electrol ® Instructions
METHOD D
METHOD B
Offset mounting, recessed above ceiling. For
plaster, dry wall, tile or paneling. Bottom of case
painted same finish as ceiling.
Can Be Painted Same As Ceiling
or Removed And Replaced With
Finished Ceiling Ceiling Tile Cut To 1/4" Thick
(Attach With Mastic)
Offset mounting, recessed above ceiling.
May be adapted for 3/4" ceiling, but cut to
1/4" thick under screen case and panel.
NOTE: Must mark hole location of screws in
3-1/2" panel for removal, if covering with tile.
Offset mounting, recessed above ceiling.
May be adapted for 1/4" paneling for ceiling.
Flush mounting, recessed above ceiling. For use with
dropped ceiling. May also be adapted for use with acoustical
or other ceiling 3/4" thick but cut to 1/4" thick under screen
case and panel.
(Suggested)
1/4" Lag Screws
(Suggested)
1/4" Lag Screws
(Suggested)
1/4" Lag Screws
(Suggested)
1/4"
Bolts
3/4" Finished
Ceiling
3/4" Finished
Ceiling
Finished
Ceiling
Suspended
Ceiling Tile
T-Bar Furnished
With Ceiling
Aluminum Slat Aluminum Slat
Aluminum Slat
Aluminum Slat
Mounting Joist Mounting Joist
Mounting Joist
Mounting
Joist
Mounting
Bracket Mounting
Bracket
Mounting
Bracket
Furring
Strip
Furring
Strip
Furring
Strip
Furring
Strip
Picture Surface Picture Surface
Picture Surface
Picture Surface
Masking Surface Masking Surface
Masking Surface
Masking Surface
1 1/2" 1 1/2"
1 1/2"
1 1/2" 1 1/2"
1 1/2" 1 1/2"
1 1/2"
1 1/2"
Mounting Bracket
Motor End
9"
Electrical
Outlet
7 7/8"
8 11/16"
7 7/8"
8' And Wider Screens Only
METHOD C
METHOD A
3/16" x 1" Steel Bar In Pocket
3/16" x 1" Steel Bar In Pocket
3/16" x 1" Steel Bar In Pocket 3/16" x 1" Steel Bar In Pocket
8 11/16" 8 15/16"
8 15/16"
9 3/16" 9 3/16"
9 3/16"
9" 9"
9"
3 1/2"
Panel
3 1/2"
Panel
3 1/2"
Panel 3 1/2"
Panel
8 15/16"
Case Length = Screen Fabric Width
+ 15 3/4", All Sizes