About us

4K Aluminum is an American-owned, family-run company. The 4 Ks represent the first letter of the names in our family. We manufacture luxury patio covers using aircraft alloys providing industry-leading strength and structure with quality elements, precision engineering, and aesthetic options. Our patio systems are strong and conform to all local wind and snow load requirements. Our skilled designs, from the various choices of posts, beams, and lattice tubes, are uniquely versatile for integrating flawlessly into any architectural style for residential and commercial markets.

Our beams can span 20 to 33’ without any support using our extruded beam connector for added strength—no miter joints showing exposed aluminum, with designs that do not show any screws.

Want to learn more about 4K Aluminum?


Strength - 4K Aluminum Inc


Lightweight yet an exceptionally strong aircraft-grade aluminum alloy

Low Maintenance Sign- 4K Aluminum Inc.

Low Maintenance

Virtually maintenance-free! The finest pretreatment and powder coating to stand up to the harsh Southwest environment as well as other climate conditions

Unique Design Sign - 4K Aluminum Inc

Unique Design

Proprietary beam connectors and brackets allow for a modern, hidden screw installation

What We Do

Shannons' pergola-4K Aluminum Inc

4K Pergola™ Systems

We manufacture luxury patio covers using aircraft alloy providing industry leading 

Cantilever Pergola Design

4K Cantilever Pergola

4K Cantilever can cantilever up to 15ft wide x 12ft extended out with only two posts.


4K Pergola™ Gold Series

Gold level is medium level and includes 2”x 6” beams and 6”posts.

4K-Cover Photo-Aluminum pergolas

4K Pergola™ Systems

4K Platinum is our highest level of Pergola utilizing the largest posts and beams. 

Completed Projects

4K Pergola™ Systems

Working Projects

4K Pergo-Soleil

Why 4K Pergola™ Brand Patio Covers Are The Best Choice?

When it comes to patio covers, carports, and screened room enclosures, aluminum extrusions are the framing material of choice. Why? Because under the wettest conditions, 4K Pergola aluminum patio covers will not rust, corrode, or warp. They also require little or no maintenance. Because 4K aluminum is strong yet lightweight, 4K Pergola aluminum patio covers allow for greater design versatility and longer beam spans. Strong, Durable with wind speeds up to 120 MPH and a Lifetime Warranty.

4K Pergola products are the Material of Choice because it is strong, durable, and cost-effective.  Our lattice tubes are so strong that they can span out to 20’ without any rafters, which means less time for installation. We can install 20’ x 20’ square feet on concrete without any footing using our strong 6” post x 3/16” thickness, and our beams are 2”x6” or 2”x8” x 1/8” wall thickness. This is very cost-efficient without digging any holes and waiting for concrete curing. 4K Pergola products are available in 5 colors, and the designs are modern, strong, and versatile.  We can incorporate 4K Pergola with our 4K Pergo-Soleilpanels for a creative and stunning design for your oasis.

4K Aluminum vs. Roll-Formed Suppliers Alumawood, Elitewood, Wetherwood

4K Pergola products are extruded aluminum in aircraft alloy 6061 T6, and we have the best primer coat, gold chromate before powder coating, with the best 20-year warranty. This allows the paint to adhere properly for a much longer-lasting product against fading and chipping. Did you know that roll-formed material is very thin and must have a wood grain finish, and it cannot be a smooth finish? Some Suppliers do not have primer coats; therefore, the paint will fade and chip.  The lattice tube is so thin at .024 thickness that it cannot span out 5ft without any rafters. This is why you see a rafter every 12” to 24”.  Even their rafters and beams are roll-formed and very thin, sometimes they need to insert wood to provide the strength to support any architectural designs.  Their posts are roll-formed material with .048 thickness and require an insert for support.  Since all their products are roll-formed, they are not sturdy and can be easily deformed, like the gutter material.

What is an Aluminum extrusion?

-Aluminum extrusion is pushed through a specific die cross-section from a large press into specific shapes to be used for building materials. It is much stronger than roll forming.

What is an aircraft alloy? 

Aircraft alloy is 6061 used for seating and internal components on an airplane. It is light yet very strong and durable.

What is 6063 alloy? 

– 6063 is an architectural and building products alloy. Our lattices are extruded 6063 T6 since the high strength is not the most important factor. It is used for seats and internal components on airplanes. It is light yet very strong and durable.

What parts are available for 4K Aluminum?

-4K Aluminum offers a complete product for contractors to build a pergola

What colors are available for 4K Aluminum?

-Espresso, Adobe tan, Apollo Gray, Quartz white, and our New Black (at an additional 10% premium up-charge). 

What post sizes are available?

4” square and 6” square are standards.  The 8” square post is in special order only. Note:  The 8″ post size can span patio structures up to 33ft with only two posts!

What beam sizes are available?

2”x4”, 2”x6”, and 2”x”x8” beams are available; the larger the size the longer span is available.

What lattice sizes are available?

2” and 3” lattice is available in economy and heavy-duty, in various lengths.

What is 4K Pergo-Soleil Panels?

4K Pergo-Soleil is a designed laser-cut panel cut from a plain aluminum sheet alloy 5052. Each design must be redesigned to accommodate and fit our standard size sheets 4’x8’ and 5’x10’. After they are laser cut, they are powder coated with our unique custom powder coating, which guarantees a 20-year warranty. Our panels are thick at .160 and .100 thickness and can be used for commercial applications like shades, privacy panels, fencing, yard arts, etc. see the kind of samples.

What is the warranty for 4K Aluminum?
-4K Aluminum offers 20 years powder coating warranty. AAMA 2604

What is the maintenance on the 4K Aluminum cover?

-Moderate dirt, occasional washing with clear water using a garden hose, and a soft-bristled brush is commended, or a long-handled, car-washing brush is ideal for this purpose.

Why Aluminum?

More than ever, property owners are investing in improvements and upgrades to their current properties to increase their property’s overall value and appeal. The addition or renovation of outdoor living space is a significant investment that can yield high returns in terms of lifestyle and increased value. An outdoor living space adds functional space with zero maintenance.  Aluminum is recyclable, lightweight, non-toxic, strong, durable, and fire-proof.  Unlike wood and composite material, extruded aluminum 6061 is 34X stronger. 4K powder coating will not peel off your aluminum like wet paint and is extremely durable in the Southwest’s harsh weather. 4K Aluminum is considered the “LEGOS” designer dream material of choice.


4K did a great job with our pergola! We wanted something different and more modern than the typical wood pergola, this was the best product. The design turned out great and makes the shaded area unique. Will make your house standout.


Our Clients