Three gable timber frame pavilion ceiling with integrated lighting and fans

Three-Gable DIY Pavilion With Integrated Power

This three-gable DIY pavilion kit with integrated power turns a poolside deck into an all-evening outdoor room. The third gable defines the entrance and shows off the heavy timber trusses, and a TimberVolt® power post runs the ceiling fans, lights, and outlets from inside the timber, so the family can relax by the pool after dark all year round.

Three-gable timber pavilion beside a backyard swimming pool, shading an outdoor lounge set on a concrete deck
The three-gable pavilion beside the pool.

Key Takeaways

  • Roof: three gables define an entrance and show off the trusses
  • Power: a TimberVolt® power post runs fans, lights, and outlets
  • Charging: the Inferno model adds USB outlets for phones and tablets
  • Use: poolside relaxing and family evenings all year

One, Three, or Four Gables?

A standard pavilion has a single gabled roof. Adding a third gable creates a defined entrance and gives the structure the look of an added wing, and a four-gable design changes the whole look with a gable on every side. On a pavilion, a gabled roof opens up the view overhead and shows off the timber trusses, and it is the most common roof shape in colder climates because it sheds rain and snow well.

Three-gable timber pavilion with ceiling fans over a poolside sectional sofa, with trees and a fence behind it
The sectional under the three gables.
Inside a three-gable timber pavilion roof, with heavy trusses, a wood ceiling, recessed lights, and ceiling fans
The trusses inside the roof.

How Does Integrated Power Work?

A TimberVolt® power post runs the wiring inside the timber, so there are no cords running across the deck. The Inferno model adds USB outlets for charging phones and tablets, plus standard outlets up top for an outdoor TV. On this pavilion, the power runs ceiling fans and lights for warm evenings by the pool. Learn more about TimberVolt® power posts.

Arched timber brace and post of a three-gable pavilion, with ceiling fans and lights under the wood ceiling
An arched brace with fans and lights.
Underside of a hip and gable timber pavilion roof at night, with two ceiling fans glowing and recessed lights
Ceiling fans glowing at night.

Lights and a chandelier work beautifully under a gabled roof, as on this pavilion beside a stone fireplace.

Gable roof timber pavilion with a lantern chandelier hanging from the trusses beside a stone fireplace at dusk
A chandelier under the trusses.

What Comes in a Western Timber Frame Pavilion Kit?

In the kitArranged by you
Pre-cut timber and joinery, The Dovetail Difference®Site prep and footings
All structural hardwareRoofing material, sourced locally
Pre-stained finish, with touch-up stainElectrical hookup by a licensed electrician
Optional TimberVolt® power postsInstall labor, if not doing it yourself

The timbers join with The Dovetail Difference®, our patented joinery (U.S. Patent 9,797,149 B2). Our standard engineering starts at 115 mph. Where the project requires a higher design wind speed, the structure is engineered for that requirement. Freight is included in the lower 48.

Questions About Three-Gable Pavilions

What is a three-gable pavilion?

A three-gable pavilion adds a third ridge to a standard gabled roof. The extra gable defines an entrance and creates the look of a wing on the structure.

What is the difference between one, three, and four gables?

One gable is a simple, classic roof. Three gables add a defined entrance or wing. Four gables change the whole look, with a gable on every side.

Why choose a gabled roof for a pavilion?

A gabled roof opens up the view overhead and shows off the timber trusses, and it sheds rain and snow well in colder climates.

What does a TimberVolt® power post do?

It runs power inside the timber post, with outlets and USB charging on the post. Lights, ceiling fans, and an outdoor TV can all plug in without cords running to the house.

Can I install a pavilion kit myself?

Yes. The kit arrives pre-cut and pre-stained. A DIY crew generally needs a day to a weekend, depending on size, and roofing is sourced locally.

Western Timber Frame has designed, handcrafted, and delivered more than 7,000 outdoor structures in all 50 states since 2008. Browse timber pavilions, or request a free design consultation and call 877-870-8755.

Western Timber Frame™ — Payson, Utah | Since 2008 | 7,000+ structures in all 50 states
2026 SBA Manufacturing Award | HGTV Design Excellence Award | 28 Best of State Awards

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