Cast Thresholds ALUMOGRIT®or FERROGRIT®

ALUMOGRIT® and FERROGRIT® cast thresholds

Wooster’s anti-slip abrasive cast thresholds are cast to order from a large selection
of architectural designs as shown.
They are of highest quality and heavy duty construction in either
ALUMOGRIT® (abrasive cast aluminum) or FERROGRIT® (abrasive cast iron).

Specifications / Guidelines for Installation / Fasteners
Leed(Alumogrit®) / Leed(Ferrogrit®)

Specify abrasive castings for:

  • Maximum Durability in Rough Use
  • Indoor or Outdoor Use
  • Resistance to Unusually Corrosive Environments
  • Anti-Slip Safety Properties
  • Ready to Install Convenience
  • New Construction or Existing Buildings

Fasteners: Thresholds are drilled and countersunk for 1/4″ screws unless other fasteners are specified.
Length: Maximum length is 8’6″ in ALUMOGRIT® (abrasive cast aluminum) and 6’0″ in FERROGRIT® (abrasive cast iron).
Notching: Threshold ends can be factory notched for jobsite installation if frame details are furnished.

ALUMOGRIT® or FERROGRIT® Type 111
ALUMOGRIT® or FERROGRIT® Type 111
ALUMOGRIT® or FERROGRIT® Type 111
Saddle type threshold / Standard height 9/16"
$0.00
ALUMOGRIT® or FERROGRIT® Type 114
ALUMOGRIT® or FERROGRIT® Type 114
ALUMOGRIT® or FERROGRIT® Type 114
Saddle type threshold / Standard height 3/8"
$0.00
ALUMOGRIT® or FERROGRIT® Type 115
ALUMOGRIT® or FERROGRIT® Type 115
ALUMOGRIT® or FERROGRIT® Type 115
Saddle type threshold / Standard height 1/2"
$0.00
ALUMOGRIT® or FERROGRIT® Type 115M
ALUMOGRIT® or FERROGRIT® Type 115M
ALUMOGRIT® or FERROGRIT® Type 115M
Saddle type threshold / Standard height 1/2"
$0.00
ALUMOGRIT® or FERROGRIT® Type 112
ALUMOGRIT® or FERROGRIT® Type 112
ALUMOGRIT® or FERROGRIT® Type 112
Stop type threshold / Standard height (under door) 5/8"
$0.00
ALUMOGRIT® or FERROGRIT® Type 113
ALUMOGRIT® or FERROGRIT® Type 113
ALUMOGRIT® or FERROGRIT® Type 113
Stop type threshold / Standard height (under door) 3/8"
$0.00
ALUMOGRIT® or FERROGRIT® Type 115S
ALUMOGRIT® or FERROGRIT® Type 115S
ALUMOGRIT® or FERROGRIT® Type 115S
Stop type threshold / Standard height (under door) 1/2"
$0.00
ALUMOGRIT® or FERROGRIT® Type 109
ALUMOGRIT® or FERROGRIT® Type 109
ALUMOGRIT® or FERROGRIT® Type 109
Hook strip type threshold / Standard height 1/2"
$0.00
ALUMOGRIT® or FERROGRIT® Type 119
ALUMOGRIT® or FERROGRIT® Type 119
ALUMOGRIT® or FERROGRIT® Type 119
Hook strip type threshold / Height 5/8" only
$0.00