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riverstone industries|SKU:AGK12-SD Cobalt Blue

Riverstone Acacia Gazebo Kit — USA-Made Canopy System with Extruded Aluminum Framing

Extend Your Covered Living Area With American-Built Craftsmanship

100% USA-built components — Canopy, frame, brackets, and hardware all made domestically
You pick the lumber — Source legs and headers locally for quality control
Dual canopy airflow design — Prevents updraft damage while keeping air moving
Marine-grade Sun-DURA fabric — Reinforced corners handle demanding outdoor conditions
  • Free shipping -- Ships free with no hidden freight charges
  • Free price match guarantee -- Find it cheaper from an authorized dealer, we match it
  • Free expert consultation -- Talk to a real expert before you buy — phone, chat, or email

Price range: $1,116.37 through $1,288.12

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Riverstone Acacia Gazebo Roof Framing And Mounting Kit With Sundura Canopy - AGK12-SD Cobalt Blue
Riverstone Acacia Gazebo Roof Framing And Mounting Kit With Sundura Canopy - AGK12-SD Cobalt Blue
$1,116.37 $1,288.12Price range: $1,116.37 through $1,288.12

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In the box

  • 2-part Sun-DURA canopy in Cobalt Blue
  • Extruded aluminum roof framing
  • Complete hardware kit with brackets, bolts, screws, washers, nuts, drill bit, wrench, and finishing caps
  • Ground anchoring system
Riverstone Acacia Gazebo Roof Framing And Mounting Kit With Sundura Canopy - AGK12-SD Cobalt Blue
Riverstone Acacia Gazebo Kit — USA-Made Canopy System with Extruded Aluminum Framing
$1,116.37 $1,288.12Price range: $1,116.37 through $1,288.12

Extend Your Covered Living Area With American-Built Craftsmanship

Proudly made in the USA, the Acacia Gazebo Kit is a vetted choice for homeowners ready to expand their backyard living space. This kit delivers heavy-duty extruded aluminum roof framing, electrostatically coated steel brackets, and a Sun-DURA marine fabric canopy in striking cobalt blue. You source the 4x4 legs and headers locally—keeping shipping costs down while giving you full control over height and customization. A smart investment in craftsmanship that stands up to the elements while letting you tailor the final build to your space.

FREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORT
Made in the USA
Easy Assembly Design
Rust-Resistant Framing
Dual Canopy Airflow
12' × 12' or 14' × 14'
Available Sizes
147.5 in.
Height to Peak
92.5 in.
Clearance Under Header
No Big-Box Guesswork — Every Component Vetted Before It Ships

No Big-Box Guesswork — Every Component Vetted Before It Ships

The guy at Home Depot couldn't tell you why extruded aluminum matters for a gazebo frame, and that's exactly why Grill Island exists. We vetted this Riverstone kit from canopy fabric to bracket coating because we sell what we'd put in our own backyard. The electrostatically coated black steel brackets and extruded aluminum framing aren't afterthoughts — they're the reason this structure holds up season after season. No surprises, no substitute materials, no wondering if the hardware will rust out before summer ends.

Built for Real Weather, Not Just Sunny Days

Built for Real Weather, Not Just Sunny Days

Sun-DURA marine fabric isn't standard canopy material — it's built to handle what nature throws at your backyard. Reinforced corners add structural integrity where most gazebos fail first. The dual canopy design does something clever: it allows air to circulate freely while preventing the updraft damage that rips apart lesser structures in windstorms. Pair that with rust-resistant extruded aluminum framing and this kit becomes a long-term investment in your outdoor space, not something you're replacing when the first storm rolls through.

Your Lumber, Your Height, Your Custom Build

Your Lumber, Your Height, Your Custom Build

Riverstone made a smart call by leaving the four legs and four headers out of the box. You pick the lumber locally — roughly $150 to $200 in pressure-treated 4x4s — which means you control the wood grade and save on shipping oversized beams. More importantly, you get flexibility. Want taller legs for headroom? Need to account for mounting in concrete? The kit works with it. Headers must be cut to exact dimensions, but leg height adapts to your space. That's craftsmanship that respects both your backyard and your investment.

Will This Gazebo Fit Your Space?

Confirm your patio or deck can accommodate the finished footprint before you source your lumber.

  • Your pad is at least 144 in. × 144 in. for the 12 ft option or 168 in. × 168 in. for the 14 ft option
  • You have at least 92.5 in. of vertical clearance under the header beam at your planned install height
  • You can locally source four 96 in. × 3.5 in. × 3.5 in. posts and four 120 in. × 3.5 in. × 3.5 in. headers

Built For How You Live Outside

The Acacia Gazebo transforms open air into a structured, shaded gathering point for everything from weekday dinners to weekend hosting.

Covered Outdoor Dining
Shaded Lounge Area
Entertaining & Gatherings
Garden & Patio Shelter

Full specifications

At a glance

Dimensions
144 in. x 144 in.
Surface
127" x 127"
Full specifications21 data points across 4 categories

Dimensions

Canopy Dimensions (12' × 12')144 in. x 144 in.
Canopy Dimensions (14' × 14')168 in. x 168 in.
Finished Outside Dimensions – Leg to Leg (12' × 12')127" x 127"
Finished Inside Dimensions – Leg to Leg (12' × 12')120" x 120"
Finished Outside Dimensions – Canopy End to End (12' × 12')144" x 144"
Height to Peak (12' × 12')147.5"
Clearance Height Under Header (12' × 12')92.5"
Finished Outside Dimensions – Leg to Leg (14' × 14')151" x 151"
Finished Inside Dimensions – Leg to Leg (14' × 14')144" x 144"
Finished Outside Dimensions – Canopy End to End (14' × 14')168" x 168"
Height to Peak (14' × 14')147.5"
Clearance Height Under Header (14' × 14')92.5"
Legs Needed (4)96" x 3.5" x 3.5"
Headers Needed (4)120" x 3.5" x 3.5"

Power & Performance

Canopy DesignDual canopy design which allows for air circulation and prevention of updraft damage

Materials

Roof FramingExtruded aluminum
Brackets & HardwareHeavy duty electrostatically coated black steel
Canopy MaterialSun-DURA marine fabric with re-enforced corners
Canopy ColorCobalt Blue

Compliance & Warranty

Country of OriginProudly Made in the USA
Weather PrecautionALWAYS REMOVE CANOPY TOP IN SEVERE WEATHER TO AVOID DAMAGE

The Grill Island Promise

Every product we carry earns its place. Here's what you can count on when you order from us.

Free ShippingShips free to your door — no hidden freight charges
Price Match GuaranteeFind it lower from an authorized dealer and we'll match it — no questions
30-Day ReturnsInvest once — if it's not right, send it back on us

Riverstone Acacia Gazebo Roof Framing And Mounting Kit With Sundura Canopy – AGK12-SD Cobalt Blue

Proudly Made in the USA, the ACACIA Gazebo Kit offers the enthusiast the ability to extend their covered living area with the safety and security provided by our heavy duty, but simple to assemble design.

The ACACIA Gazebo Kit does NOT include the wood for the 4 legs or 4 headers. This is the responsibility of new owner to pick their own lumber out locally. Why did we do this? We did this to help keep the cost down, not only the cost of the lumber but also the cost of shipping heavy oversized beams. We also did this to allow for more freedom to customize with longer or shorter legs beams.

Riverstone Acacia Gazebo Roof Framing And Mounting Kit With Sundura Canopy

As of March 2021 the lumber cost for standard pressure treated 4×4’s in the sizes required for the headers and legs would cost between $150-$200 as tested in various regions of the USA.

The gazebo roof framing is made with extruded aluminum and electrostatic finish actually sends an electric charge through the paint and the frame to help cause a chemical (ionic) bond, much stronger that simple powder coating commonly found in imported versions. The custom made steel brackets, carriage bolts, and hardware all have the same industrial powder coating finish.

Our 2 piece canopy covers are designed to allow for ventilation under the gazebo and to help ensure updrafts from damaging the gazebo canopy. We proudly use Sun-DURA branded solution dyed polyester fabrics proudly made in the USA. Our factory precision laser cuts each of the canopy tops for the best fit. With 11 total colors available, we are sure that there is a color to match your exterior and your needs.

Riverstone Acacia Gazebo Roof Framing And Mounting Kit With Sundura Canopy

Our Sun-DURA canopies are UV protected, and designed to resist fading and staining for 2 years. The Sun-DURA Canopies feature accented black trim and black stitch work threading. With a simple design, the canopy can be easily removed during winter months, extremely windy conditions, or for cleaning.

The best part of the ACACIA gazebo is that you can get any of the replacement gazebo covers should you need a replacement or would like to change the color.

If your looking for a quality product that is proudly made in the USA by former military personnel look no further. We are extremely proud of what we have been able to do and Thank You for your support.

Riverstone Acacia Gazebo Roof Framing And Mounting Kit With Sundura Canopy

SPECIFICATIONS:

  • Canopy Color: Cobalt Blue
  • The kit does NOT include the wood required for framing (legs and headers). These must be purchased locally by customer. Legs needed (4): 96″ x 3.5″x3.5″ ; Headers needed (4): 120″ x 3.5″ x 3.5″. Headers MUST be cut to exact dimensions in order for the canopy to fit. There is flexibility in the height of the legs. Be sure to accommodate additional inches if you plan to mount in cement or in the ground!
  • Kit includes: 2 part canopy, canopy framing and all hardware needed for assembly: brackets, bolts, screws, washers, nuts, drill bit, wrench, finishing caps, including ground anchoring system.
  • Canopy Dimensions for 12’X12′: 144 in. x 144 in.
  • Canopy Dimensions for 14’X14′: 168 in. x 168 in.
  • Finished dimensions for 12’X12′: Outside dimensions (leg to leg): 127″ x 127″; Inside Dimensions (leg to leg): 120″ x 120″; Outside dimensions (canopy end to end): 144″ x 144″; Height to peak: 147.5″; Clearance height under header: 92.5″
  • Finished dimensions for 14’X14′: Outside dimensions (leg to leg): 151″ x 151″; Inside Dimensions (leg to leg): 144″ x 144″; Outside dimensions (canopy end to end): 168″ x 168″; Height to peak: 147.5″; Clearance height under header: 92.5″
  • Dual canopy design which allows for air circulation and prevention of updraft damage.
  • Easy to assemble, Rust resistant, extruded aluminum roof framing.
  • Heavy duty electrostatically coated black steel bracket and hardware.
  • Gazebo Canopy cover made from Sun-DURA marine fabric. Sun-DURA Canopy covers have re-enforced corners for extra durability
  • ALWAYS REMOVE CANOPY TOP IN SEVERE WEATHER TO AVOID DAMAGE.
  • 100% Made in the USA (canopy, aluminum frame, electrostatic coating, nuts, screws, bolts, brackets, all printing). 2 year Canopy limited manufacturer’s warranty.

Additional information

Size

12FT x 12FT, 14FT x 14FT

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About riverstone industries Canopies & Gazebos

riverstone industries is a trusted manufacturer of premium canopies & gazebos. Grill Island is an authorized dealer offering the full riverstone industries lineup with free delivery, price match guarantee, and expert support.

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