444 Series Attic Stairway Size Chart

Weight Capacity 350 lbs

** It is recommended to add 18" to landing space dimensions for safe ascent or descent of the stairway.

MODEL # ROUGH OPENING CEILING HEIGHT PROJECTION (A) LANDING (B) DUTY RATING
4224882 22-1/2" X 48" 8'2" 65" 54" 350lbs
4225489 22-1/2" X 54" 8'9" 67" 58" 350lbs
42254 22-1/2" X 54" 7'6"-10'4" 77" 66" 350lbs
4254882 25-1/2" X 48" 8'2" 65" 54" 350lbs
4255489 25-1/2" X 54" 8'9" 67" 58" 350lbs
42554 25-1/2" X 54" 7'6"-10'4" 77" 66" 350lbs


Husky 444 Size Chart

American Stairways Models

American Stairways offers many sizes, duty ratings, energy saving, and code compliant options to meet your requirements. Take a look to see which model works best for you.

Wood

Model 444

Wood

Model 655 Plus

Aluminum

Models 800 & 1200

1Hr Fire Rated

Model BE-119

Pocket Door Frames

Knee Wall Access Doors