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ProSolar FJE-450 > 4.5 Inch Standoff

ProSolar Fast Jack 4.5" Standoff - FJE-450
Pictured: Sample FastJack E-Series Standoffs.

Our Price: $8.42
Compliance: Buy American

Product Code: PROSOLAR-FJE-450

Description Datasheet

ProSolar 4.5 IN FastJack E-Series Standoff

Prosolar FastJack E-Series flashing.

Manufacturer Part Number FJE-450
Series FastJack E-Series
Manufacturer ProSolar
Height 4.5"
Additional Information Data Sheet

Detailed Description

The patented design of the FastJack E-Series is the most efficient and cost-effective product of its kind. The FastJack E-Series has been laboratory tested to 3,600 pounds of vertical pullout strength using a single stainless steel lag bolt (included). Product constructed of only high-quality solid aluminum and stainless steel for corrosion resistance and high strength.

  • Easy to install
  • Patented single lag bolt design Patent No. 6,360,491
  • Independently laboratory tested to 3,600 lbs ultimate pull out, 1,380 lbs ultimate side axial loads
  • Lightweight and corrosion resistant Aluminum and Stainless Steel materials (no inferior ferrous metals which rust and weaken over time)
  • Solid Aluminum post prevents water funneling down through top of post
  • No welds to corrode or break
  • Designed for the Experienced high volume installer
  • 3/16" pilot hole drill guide accessory available
  • 1" OD post diameter (1-1/2" OD base diameter) compatible with standard 3/4" UPC / NES approved flashings (no expensive custom flashings required)
  • Leveling kit available to accommodate roof height variation


  • Removable post makes installation on existing roofs quick and easy as flashing can be installed with no post obstruction
  • Patented design locates the lag bolt directly below the stanchion, providing superior strength values
  • Precision machined from aluminum, no welds to corrode or break
  • Significantly lighter than steel for installer convenience and reduced shipping costs
  • Base design works with all standard roof flashings

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