Threshold Assemblies Offset Applications (3-1/2" Top Plate)

These ramp assemblies consist of interlocking components, eliminating the need to weld joints. These assemblies can be configured to accommodate changes in floor conditions from 1/2" to 2 1/4".
  • Assemblies accommodate 1/2" to 2-1/4" floor offsets in meeting the 1:12 slope requirements of the Americans with Disabilities Act. Even higher offsets can be accommodated by using the risers, RAMP13_ and RAMP14_.
  • We highly recommends our specially designed miter returns. MR in a product number denotes that one-pair of miter returns (and one-pair of miter return extenders, if applicable) are included. Otherwise, we recommend filling and feathering the threshold ends with grout. Do not leave threshold ends open.
  • Miter Returns are available for offsets up to 2-1/4".
  • Assemblies are supplied with #10 stainless steel wood screws. Stainless steel machine screws and expansion shields are available at an extra cost.
  • Assemblies allow for custom fabrication (i.e. notching, side access extensions, etc.); please consult Customer Service.
  • Assemblies are provided NET length.