If you have narrowed your shortlist to two specific designs, this is exactly the kind of decision where a side-by-side spec view saves a weekend of second-guessing. Both plans below are complete, code-aware DIY builds, but they differ on the things that matter for a backyard project — total cost, raw labor hours, footprint, and the wood species on the cut list.
Side-by-side specs
| 16x16 ft 4-Point Square Shade Sail Frame Plan | 14x14 ft Drop-Down Awning Sail Shade Sail Frame Plan (White Oak) | |
|---|---|---|
| Category | Shade Sail Frames | Shade Sail Frames |
| Style | 4-Point Square | Drop-Down Awning Sail |
| Footprint | 16x16 ft (256 sq ft) | 14x14 ft (196 sq ft) |
| Wood species | Black Locust | White Oak |
| Roof finish | tensioned 320-gsm shade sail fabric | tensioned 320-gsm shade sail fabric |
| Difficulty | Intermediate | Intermediate |
| Build time | ~37 hrs | ~34 hrs |
| Materials cost | $4,750–$7,400 | $3,400–$5,325 |
| Footing depth | 48″ × 4 posts | 48″ × 4 posts |
| Concrete | 12 × 60-lb bags | 12 × 60-lb bags |
| Cut-list items | 4 | 4 |
| Build steps | 9 | 9 |
Cost & budget
The 16x16 ft 4-Point Square Shade Sail Frame Plan lands in the $4,750–$7,400 range for materials in Black Locust, while the 14x14 ft Drop-Down Awning Sail Shade Sail Frame Plan (White Oak) runs $3,400–$5,325 in White Oak. The second plan is approximately 39% more expensive at typical 2026 lumber-yard pricing — driven mostly by the choice of Black Locust over White Oak and the difference in cubic concrete volume between 4 and 4 footings.
Labor & difficulty
At ~37 hours, the 16x16 ft 4-Point Square Shade Sail Frame Plan is rated Intermediate. The 14x14 ft Drop-Down Awning Sail Shade Sail Frame Plan (White Oak) takes ~34 hours and is rated Intermediate. The labor delta is roughly 3 hours, or one extra working day on the 16x16 ft 4-Point Square Shade Sail Frame Plan. Both plans require the same skill level, so the deciding factor is footprint and aesthetics rather than your comfort with carpentry.
Footprint & site fit
At 256 sq ft vs 196 sq ft, you are choosing between a full outdoor room and a generous patio cover. Allow at least 24 inches of clearance on every side for furniture and walking paths — that means the 16x16 ft 4-Point Square Shade Sail Frame Plan needs a clear area of approximately 20×20 ft and the 14x14 ft Drop-Down Awning Sail Shade Sail Frame Plan (White Oak) needs 18×18 ft.
Material & durability
The 16x16 ft 4-Point Square Shade Sail Frame Plan is built from Black Locust, while the 14x14 ft Drop-Down Awning Sail Shade Sail Frame Plan (White Oak) calls for White Oak. The species choice drives the cost delta and the maintenance schedule. Pressure-treated southern yellow pine is the cheapest and most rot-tolerant for in-ground posts; western red cedar is the DIY favorite for visible parts; redwood and white oak are heritage choices that command a premium.
Verdict
For a builder weighing these two specifically, 16x16 ft 4-Point Square Shade Sail Frame Plan covers more square footage. If both fit your budget and yard, default to the design whose style language matches the rest of your house — a Craftsman bungalow looks awkward beside a modern slatted pergola, and vice versa.
Read each plan in full before committing: the complete 16x16 ft 4-Point Square Shade Sail Frame Plan page and the complete 14x14 ft Drop-Down Awning Sail Shade Sail Frame Plan (White Oak) page. Both ship with full cut lists, hardware schedules, footing specs, and step-by-step build instructions.