Non-Rated Unit Hold-Down Brackets

CCP-UHDB

CCP-UHDB

Non-Rated Unit Hold-Down Brackets

Note: For wind load rated applications, visit our “Engineered Curbs” section online.

Wind rating is subject to all construction features, anchoring points of the curb to building & unit to the curb, building elevation, roof type, Hurricane wind speed/distance from coastline, etc. Not just the bracket load capability.

Installation:
  1. Install package curb to roof, fasten to building structure & have roofer flash-in the exterior. (insulate exterior, install roofing felt/membrane, counter flashing, etc..)
  2. Fasten the hold-down brackets into the curb wall with 4 fasteners inside the length of curb wall at desired locations. (review & avoid unit base rail rigging & fork slot locations).
  3. Install duct within the package curb & install gasket material.
  4. Install unit over the curb aligning the unit base rail between the hold-down brackets & the curb wall.
  5. Fasten the hold-down brackets into the units' base rail exterior.

Standard Features

  • 12ga. G90 min. (33ksi) nominal construction
  • 12" length standard
  • 4 pre-punched 1/4" holes for curb wall fastening
  • 4 pre-punched 1/4" holes for unit base rail fastening
  • Typically 4-8 brackets provided depending on unit size
  • Refer to submittal drawings for suggested locations and quantities

Optional Features

  • Special lengths available (specify)
  • Custom quantity per unit
  • Dynamic Fasteners #14 x 1 1/2" Tek3 with longlife coating and hex head, loose per bracket

Complete Curb Products

The Best Engineered Curbs in the Industry.. Get in touch with Complete Curb Products to get a quote on your curb needs.

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Corrosion Protection
Engineered Curbs
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