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Pergola Extender Kit

Pergola Extender Kit

$225.00 Regular Price
$199.99Sale Price

The Bjorn Woodworks 4x4 and 6x6 4-Way pergola extender bracket kit makes expanding your pergola a snap. Come's equipped with (2) 4-way Brackets and (2) Foot Brackets and all necessary matching hardware. Simply purchase a standard pergola kit and add as many extender kits as needed to reach your desired length. Never be limited again by preconfigured pergola kits that don’t match the space you have exactly!  This 4-Way Bracket Kit allows you to connect multiple sections of your pergola. 

 

 

  • EXTEND YOUR SPACE - Don’t be limited by the standard pergola kits that offer only shoulder and boot brackets. Extend the footprint of your pergola with Bjorn Woodworks 4-Way Pergola Bracket kits! Add as many sections of pergola as you like with these easy-to-use pergola extender T-Brackets.
  • MAKE YOUR YARD USEABLE - When it gets hot outside, it can make some areas of your yard seem unusable for a few months of the year. No more, use our pergola brackets to reclaim your space and make: Outdoor Kitchens with a Pergola, Wood Patio Coverings, Corner Pergolas, Attached Pergolas, & Free-Standing Pergolas. Make your backyard or patio the perfect spot for gathering and enjoying outdoor meals and drinks with your friends and family, while escaping the heat under a modern style awning. Host a BBQ, a family gathering, a kid’s party, or an evening bonfire.
  • EASY AND READY TO BUILD - This set Includes 12 gauge powder-coated steel (2) 4-Way Extender Brackets, (2) Pergola Bracket Boots and all the necessary 2” hex head lag bolts. Simply cut the wood to your desired length and assemble. Accommodates 4" x 4" lumber. Shade sail and lumber is not included. Recommended tools for this DIY project: drill with ½” socket bit, ⅛” wood drill bit, tape measure, level, pencil, step ladder, tarp or rug, & three team members.
  • ADJUSTABLE, BEAUTIFUL & STRONG - The heavy steel braces are designed & built to be strong & stabilizing. The flat black powder coated hardware will complement any rustic wooden beams you choose. Most pergola kits come set at a fixed size that don't always fit your space. That's not the case with Bjorn Woodworks’ steel pergola bracket kit. Simply purchase our modular pergola hardware kit, purchase & cut your wood to size & install. Made to turn an average backyard into a robust living space.
  • MULTI-USE, BUILD THE PERFECT OUTDOOR PLATFORM - Bjorn's easy, modular, modern pergola system and parts may also be used as deer blind brackets for deer stands, treehouse hardware for treehouse builds or as a framework for a storage shed or gazebo. The manufacturer suggests using pressure-treated wood to avoid rotting in the weather. Quality, precision, USA designed, modular.

 

Ships in 2-3 Business days!

Quantity

    Frequently Asked Questions

    Why buy do it yourself pergola kits?

    One-size-fits-all pergola kits rarely fit your space, and custom builds can run $10K or more.

    With Bjorn Woodworks pergola brackets, DIYers of any skill level can build a custom, rock-solid pergola without the hefty price tag. Plus, you can easily add privacy walls, a roof, or even an outdoor kitchen—all while keeping it budget-friendly.

    Can we make custom brackets?

    We are always looking for ways to innovate! Just write in to support@bjornwoodworks.com and we'll see if we can help you out!

    How big can I build my pergola kit?

    Go as big as you can dream! While we recommend 12x12 sections up to 9ft tall, you can expand endlessly with our extender kits, 5-way brackets, and more. Build bigger, bolder, and exactly how you want—and if you need a hand, we’re here to help!

    For more info, check out this blog post!

    What gauge steel do we use?

    We're glad you asked! Bjørn uses industry leading ultra-thick, 12 GA (2.6 mm), steel design sealed in black powder-coating. We dare you to find tougher brackets.

    Can I use pressure-treated wood with the brackets?

    For a long-lasting pergola, go with pressure-treated wood or weather-resistant lumber like cedar. Just make sure your timbers are 3.5” x 3.5” (4x4) or 5.5” x 5.5” (6x6) for a perfect bracket fit.

    Other woods, like Douglas Fir, work great too—just be sure to seal them properly to keep them protected over time!

    Do we offer a shade sail?

    We don't currently offer shade sails but each kit comes equipped with shade sail brackets that make mounting a shade sail a breeze.

    Contact Us

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    Our logo at Bjorn Woodworks represents our kinship of craftsmen who are dedicated to modular pergolas and pergola bracket kits.

    support@bjornwoodworks.com

    M - F: 9:30AM - 4:30PM MST

    1775 S East Bay BLVD,

    Suite 6115, Unit #4

    Provo, UT 84606

    © 2025 by Bjørn Woodworks

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