Prosolar Fastjack 7.5″ Standoff – FJ-750-1

The ProSolar FJ-750-1 is a high-performance roof standoff designed specifically for Oatey style flashings. This innovative product streamlines installation while ensuring a reliable structural attachment, making it a convenient choice for professionals in the solar panel and roofing industries. Its robust design and straightforward installation process empower users to achieve superior outcomes with minimal effort, making it an essential addition to any toolkit.

Product Features

Convenient Bulk Packaging

The ProSolar FJ-750-1 comes in a practical bulk packaging format, featuring 18 units per box. This approach not only reduces waste but also facilitates easier stocking and handling during installation, significantly enhancing overall productivity on the job site.

Easy and Intuitive Installation

This standoff incorporates an integrated drill guide, which simplifies the drilling of pilot holes. By minimizing the risk of splitting rafters, the installation process becomes straightforward, ultimately saving valuable time and reducing labor costs.

Robust and Reliable Performance

Tested to withstand a vertical pullout force of 2,359 lbs using just a single lag bolt, the ProSolar FJ-750-1 ensures durability and strong structural support for various roofing applications. This level of reliability gives users confidence in their installations.

Versatile Height Options

The FJ-750-1 is designed with versatility in mind, available in multiple heights ranging from 3″ to 7-1/2″. This flexibility makes it suitable for a broad range of roof types and flashings, accommodating various project needs with ease.

Quality Construction

Manufactured with precision from extruded aluminum, the ProSolar FJ-750-1 features a corrosion-resistant design without any welds, ensuring a longer lifespan and reliable performance in harsh conditions. Its lightweight composition allows for easier handling and reduced shipping costs.

How It Works

The ProSolar FJ-750-1 operates through a straightforward installation process that efficiently secures solar panels and equipment to the roof. Its thoughtful design elements contribute to a seamless installation experience for contractors and DIY enthusiasts alike.

Integrated Drill Guide

This component ensures that the pilot holes are drilled perfectly every time, enhancing installation accuracy and reducing mistakes that could lead to structural issues.

Precision CNC Machined Base

The CNC machined base allows for a snug fit against the roofing material, preventing movement during the installation process and guaranteeing that the standoff stays securely in place.

Stanchion Design

Crafted to locate the lag bolt directly beneath the stanchion, this design maximizes the strength of the attachment and offers enhanced support for solar panel systems.

Specifications