DOOR THRESHOLDS
Abrasive cast metal

Cast abrasive-surfaced door thresholds provide safe footing
at entrances for the life of a building. The designs shown
here are the most popular. They can be factory notched to fit
door jambs, eliminating costly field labor. Thresholds are
ready for immediate installation, with holes factory drilled
and countersunk.
How To Specify

All thresholds shall be cast abrasive style No._____________
as manufactured by American Safety Tread Company, Helena,
Alabama 35080, Telephone 1-800-245-4881. Thresholds shall
be cast in Alumacast, Feracast, Bronzacast or Nickelcast with
#24 virgin grain Silicon Carbide granulees embedded into the
walking surface while the matrix is in a molten state. All metals
shall be furnished in natural metal finish. Feracast shall have one
coat of shop applied black paint.
STYLE 810
Standard height 3/8"
Width to order up to 18"
STYLE 811
Standard height 1/2"
Standard widths 4" 5" 6"
STYLE 812
Height under door 5/8"
Door stop height 1/2"
Standard widths 4" 5" 6"
STYLE 813
Height under door 3/4"
Standard height 3/8"
Standard widths 4" 5" 6"
STYLE 814
Standard height 3/8"
Standard widths 4" 5" 6"
STYLE 815
Standard height 1/2"
Standard widths 4" 5" 6"
STYLE 815S
Height under door 1/2"
Standard height 3/8"
Standard widths 4" 5" 6"
STYLE 815M
Standard height 1/2"
Standard widths 4" 5" 6"