Ensure the structural integrity and accessory compatibility of your Aleko Galaxy Wall-Mounted 12x13 Pergola with the Havenscape Outdoors Left Side Aluminum Pergola Support Post. Designed as an official accessory for the Galaxy wall-mounted configuration, this post provides the additional structural support needed to mount and stabilize compatible pergola accessories — including privacy walls and pull-down screens — on the left side of your structure.

Precision-engineered to integrate seamlessly with the Galaxy wall-mounted frame, the support post matches the pergola’s existing powder-coated aluminum alloy finish for a cohesive, factory-built appearance. Whether you’re adding a louvered privacy wall, a pull-down screen, or expanding your Galaxy setup for greater enclosure and privacy, this post is the foundational component that makes it possible on the left-side panel.

Wall-mounted pergolas present a unique structural challenge: without a freestanding post on the open side, accessory attachment points are limited. This support post resolves that constraint, unlocking the full accessory ecosystem for your Galaxy structure and allowing you to complete your outdoor enclosure with confidence. If you’re planning to accessorize both sides, a matching right-side post may also be required — check your Galaxy’s configuration before ordering.

Key Features:

• Designed for Aleko Galaxy Wall-Mounted 12x13 Pergolas — left side
• Provides structural support for compatible accessories including privacy walls and pull-down screens
• Powder-coated aluminum alloy construction matches existing Galaxy pergola frame finish
• Enables full left-side accessory installation on wall-mounted configurations
• Clean, seamless integration with the Galaxy’s architectural profile

Specifications:

• SKU: PERGPOSTL-AP
• Fits: Aleko Galaxy Wall-Mounted 12x13 Pergola — left side only
• Material: Powder-coated aluminum alloy
• Price: $339.00

Frequently Asked Questions:

Why do I need a support post for a wall-mounted pergola?
Wall-mounted pergolas attach to a wall on one side, which means the open side lacks a freestanding post to anchor accessories. The support post fills that structural gap, providing the attachment point needed to install privacy walls, pull-down screens, and other compatible accessories on the left side of your Galaxy pergola.

Is this post for the left side or the right side?
This post is specifically for the left side of the Galaxy Wall-Mounted 12x13 Pergola. If you need support on the right side as well, a separate right-side post (sold separately) is required. Confirm your pergola’s orientation before ordering.

Which accessories does this post support?
The post is compatible with Aleko Galaxy-series accessories including louvered aluminum privacy walls and pull-down privacy screens designed for the 12x13 configuration. Always verify accessory compatibility with your specific Galaxy model.

Does this post work with freestanding Galaxy pergolas?
No. This post is designed specifically for the wall-mounted version of the Galaxy 12x13 Pergola. Freestanding Galaxy models already include integrated posts and do not require this accessory.

What warranty applies to this post?
As an Aleko-branded accessory, this support post follows Aleko’s standard warranty for Gazebos and Pergolas: a 6-month limited warranty. Contact Aleko with proof of purchase for any warranty claims.

At Havenscape Outdoors, we carry the complete Aleko accessory lineup so you can build out your outdoor structure with confidence. The Left Side Aluminum Support Post is the essential foundation for a fully accessorized Galaxy wall-mounted pergola.

Curbside delivery included. Ships to the contiguous US.