Pergola 4
Our 4th generation manually adjusted, louvered, aluminum pergola provides adjustable shade without motors or wiring. Corrosion, rust, UV and warp resistant. Rated for up to 165 mph winds and snow loads up 50 psf depending on configuration.
SnapFIT accessory channels in the beams let you add or reposition walls and accessories without drilling into the frame.
All fourth generation PERGOLUX pergolas offer 4x faster roof installation with upgraded RainLUX drainage. Backed by the PERGOLUX 10 Year Warranty.
Choose the right side walls for your pergola
To ensure the fastest possible delivery, some items in your order may arrive earlier in separate packages
Our most advanced manual louvered pergola.
Built for accessibility, the PERGOLUX Pergola 4 makes all-climate structures more accessible for a wider variety of projects.
This model is popular with:
- Homeowners who want adjustable shade without wiring or motors
- Projects where electrical access isn’t practical, or won’t be available until a later date
- Homeowners who want to keep it simple
Designed for mechanical simplicity, the PERGOLUX Pergola 4 offers:
- A louvered roof that operates entirely mechanically
- A single SnapFIT channel in each horizontal beam, compatible with PERGOLUX walls and accessories
- No built-in lighting, letting you stay flexible with full compatibility to add PERGOLUX lighting later on if desired
- Hurricane-force wind ratings and snow loads up to 375 lbs depending on configuration
Corrosion, Rust, UV and Warp Resistant
Every PERGOLUX pergola is designed with 6063-T5 aluminum. This premier architectural alloy ensures a more smooth finish and flawless color consistency than industrial-grade alloys. It's how we design pergolas for all-American climate durability.
What’s New with PERGOLUX 4th Generation Pergola Kits
The 4th generation of our award-winning pergola kits standardizes engineering elements previously only available in upper-tier PERGOLUX models.
Our 4th generation models come standard with:
- Patent-pending 4x faster roof assembly system
- SnapFIT no-drill accessory channels
- RainLUX drainage system, with enhanced drip guard on Pro and Pro Max models
- (Pro and Pro Max) smart home connectivity built into all electronic elements via Bluetooth and Matter
Enhanced DIY-Friendly Assembly
A homeowner who builds this pergola themselves can feel just as confident in the result as one who hired a professional to do it.
Our 4th generation pergolas include pre-assembled roof panels with redesigned click-in installation. They are so straightforward, you almost don’t need the manual.
- A standard 10’x10’ 4th generation PERGOLUX 4th generation louvered roof can be assembled in under 15 minutes.
- Larger 19-foot roof spans, which often include over 40 louver panels, can be assembled in as little as 45 minutes.
- Combined with color-coded hardware and pre-drilled components, PERGOLUX 4th generation roof panels build on our philosophy of beginner-friendly installation.
More Ways to Configure Your Space
Proprietary SnapFIT accessory channels are integrated into all 4th generation PERGOLUX models.
- Hidden channels built directly into the aluminum frame allow compatible accessories to slide or snap into place
- Compatible accessories can be added or removed without disassembling or puncturing your structure’s frame; just remove the channel cover, slide in, and tighten
- Reducing the need to drill holes in the frame for most accessories keeps beams better sealed against water and wind
SnapFIT is a modular system for flexibility to evolve your space at your pace. Compatible with PERGOLUX glass walls, slat walls, retractable screens, heaters, and additional LED light kits. Your structure is backward compatible with future SnapFIT-enabled accessories.
Optimized Rain Management
The RainLUX drainage system has been refined with an updated drip guard in all 4th generation PERGOLUX models.
- Improves water channeling while reducing contact noise during louver operation
- Redesigned geometry minimizes water bounce within the gutter system to keep interior spaces dry during heavy rainfall
With RainLUX, your pergola keeps the space under your structure dry:
- When closed, roof panels create a water-tight seal
- Rain and snow melt rolls into hidden gutters in the beams
- Water is channeled down drainage hidden inside the posts
- Discrete drainage openings at the foot of your pergola direct water away from your space
We’ve helped over 100,000 homeowners with successful outdoor projects around the world. All models are backed by the PERGOLUX warranty.

Basic Tools & Speedy Build
Choose between video guides, our guided mobile app, or downloadable PDF instructions for clear and precise help. Still need assistance or feeling stuck? Contact our support team for an instant response.
Download the app
Download our mobile app for the easiest setup. It provides step-by-step instructions, helps you track your progress, and always shows the latest updates for your pergola.
Prefer a printable version?
Download our PDF guide for step-by-step instructions you can follow at your own pace, anytime—even without an internet connection.
Download the official documentation required for site preparation, local building permits, and structural engineering verification.
Site Planning and Permitting
Detailed overhead and profile views to help with planning and permitting your pergola’s installation.
Foundation & Footing
Crucial for slab thickness and concrete footing planning. Not sure what foundation you’ll need? Read our Foundation Planning Guide
Dimensions include footplates (protrude ~2.8" on each side).
Code Compliance
Third-party verified calculations for local code compliance. Read about how we engineer for all-climate durability.
Have questions? Call us at (959) 465-6040
Thanks to the crank mechanism, you can manually adjust the louvers by up to 120° and adapt the amount of sunlight to your needs. This classic flexibility allows you to follow the sun's path, ventilate your patio, or bring more light into your interior spaces.
Don't confuse the Pergola 4 with lightweight structures from the mainstream market. It's based on a specialist design: with a load-bearing capacity of 170 kg/m², its structure is up to three times more robust than standard consumer products. Made from high-quality extruded aluminum, it offers stability comparable to the most prestigious professional installations.
Once the louvers are closed, they form an impenetrable barrier: not a drop penetrates the roof. The RainLUX™ system channels the water invisibly through the posts, while the splash guards reliably keep your furniture dry. This ensures your patio remains a pristine and inviting retreat, even in heavy rain.
You don't need to pay professional installers or use complex tools. We've reimagined assembly to make it logical and stress-free. Thanks to our exclusive RapidLouver™ and SnapFIT™ innovations, the parts fit together precisely. Two people can assemble your pergola in just a few hours and enjoy it the same day.
The Series 4 was designed to adapt to you and can be completely customized to your liking. Easily integrate screens, glass walls, or LED lighting to create a unique space. This modularity allows you to evolve your retreat at any time – for an expansion that perfectly suits your lifestyle.