Protective Floor Bumpers

Mid-Range

“Star” Telescoping Attic Stairs

Strong 3/4" melamine finish MDF frame
Melamine finished insulated door with 1" Styrofoam core and double weatherstripping to reduce drafts & air leakage from the attic
Powder coated steel “scissor”.
Self adjusting stair rise
All steel tread - 350 lb. Capacity
Protective floor bumpers
Rainbow Attic
Stairs
Model #
Stairs
Color
Stairs
Rough
Opening
Size
Stair Frame
Dimensions
Tread
Width
Unit
Weight
# of
Steps
Floor to
Ceiling
Height
Range
Attic
Stairs
Proj-
ection
Landing
Space
S2236 - as assembled GRAY 22 1/2" X 36" 22" x 35 1/2" 12"   9 7' - 4" to 8' - 2" 27" 42"
- Add one step           10 Over 8' - 2" to 9' - 0" 31" 44"
- Add two steps           11 Over 9' - 0" to 9' - 10" 35" 48"
S2254 - as assembled GRAY 22 1/2" X 54" 22" x 53 1/2" 12"   9 7' - 4" to 8' - 4" 9" 42"
- Add one step           10 Over 8' - 4" to 9' - 2" 13" 44"
- Add two steps           11 Over 9' - 2" to 10' 17" 48"
S2554 - as assembled GRAY 25 1/2" X 54" 25" x 53 1/2" 14"   9 7' - 4" to 8' - 4" 9" 42"
- Add one step           10 Over 8' - 4" to 9' - 2" 13" 44"
- Add two steps           11 Over 9' - 2" to 10' 17" 48"
S3060 - as assembled GRAY 30" X 60" 29 1/2" x 59 1/2" 16"   9 7' - 4" to 8' - 4" 3" 42"
- Add one step           10 Over 8' - 4" to 9' - 2" 7" 44"
- Add two steps           11 Over 9' - 2" to 10' 11" 48"
All Rainbow Attic Stair units include additional steps required to achieve ranges shown.
A. 16"
B. Floor to ceiling height
C. Projection while opening
D. Height from ceiling at point of stair projection:
22 1/2" x 36" unit = 17 3/4"
22 1/2" x 54" unit = 27 1/2"
25 1/2" x 54" unit = 27 1/2"
30" x 60" unit = 33 1/2"
E. Landing space
F. Only front bumper should touch floor at full extension. Wheels are designed to protect door when stair is fully closed.