All Purpose Threshold
All purpose aluminum thresholds are appropriate for most residential uses. Each threshold is fire labeled and UL classified.
Aluminum Bumper Thresholds
Heavy-duty vinyl bumper threshold is packaged with screws. Measures 1 1/4" wide and 36" long.
Low Boy Thresholds
Economy model aluminum threshold is 3" wide, 3/4" high and 36" long.