Platinum Plus Awning (semi-cassette)
Our notes
The Platinum Plus is SunSetter's semi-cassette awning, sold through Costco program pages. Members saw $4,408.00 for the 12-foot size on November 1, 2026. It runs up to 240 inches wide and extends 10 feet 1 inch on 12 to 18 foot widths. Power is a plug-in 18-foot cord to a grounded outlet. Listed mounting: wood, brick, stucco, aluminum and vinyl siding, or eaves and overhangs with soffit brackets. Wind wording: "withstood winds of 55–75mph, in tests by an independent laboratory."
Specs, as the seller publishes them
| Type | retractable awning |
|---|---|
| How it runs | motorized |
| Motor power | plug-in: "All Platinum Series Awnings have a standard 18 ft. cord that plugs into any grounded outlet." |
| Widest size | 20 ft (240 in) |
| Extends out | 10 ft 1 in for 12-18 ft (per Costco Platinum page table) |
| Mounting options listed | "Any surface, including wood, brick, stucco, aluminum, and vinyl siding" / "Can be installed directly on eaves and overhangs with soffit mount brackets" |
Wind
"SunSetter Awnings withstood winds of 55–75mph, in tests by an independent laboratory."
Copied exactly from the seller's page, read 2026-11-01. Sellers don't test wind the same way, so this can't be compared with another seller's figure. More on wind wording.
How it mounts depends on your wall, fascia or beam. Confirm it with the maker or a licensed installer.
Openings it's sold big enough for
10 ft wide · 12 ft wide · 14 ft wide · 16 ft wide · 18 ft wide · 20 ft wide
Similar widths
- SunSetter Motorized Awning (20 ft, $2,931.00 Costco member price (10 ft))
- SunSetter Motorized XL Awning (20 ft, $3,586.00 Costco member price (14 ft))
- SunSetter Manual Awning (20 ft, $2,355.00 Costco member price (10 ft))
- SunSetter Pro Awning (with drop screen) (20 ft)
- SunSetter Pro XL Awning (20 ft)
- Platinum Awning (motorized) (20 ft, $4,023.00 Costco member price (10 ft))