The MIRADOR 111S Round is a 10×20 louvered pergola that pairs a powder-coated aluminum frame with rounded pillar edges and a galvanized steel louvered roof. Among long louvered pergolas, its softer profile is distinctive. This review covers its construction, the manufacturer’s weather guidance, and what owners report.
Our Verdict
The 111S Round is a well-built, tall 10×20 with a 70 mph manufacturer rating, patented integrated drainage, and foot covers that hide the anchor bolts. Owners praise its sturdiness and clear instructions. MIRADOR is unusually direct about its limits: avoid snow accumulation, open the louvers in high winds, and check permits. It does not offer installation itself, and at least one owner had a poor experience with missing parts and support.
Mirador 111S Round Louvered Pergola Gazebo
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Key Specifications
| Feature | Specification |
|---|---|
| Brand | MIRADOR |
| Model line | 111S Round |
| Nominal size | 10′ x 20′ |
| Listed dimensions | 235.4″ L x 121.2″ W x 98.7″ H |
| Floor area (listed) | 200 sq ft |
| Frame | Powder-coated aluminum, rounded pillars |
| Louvers | Galvanized steel, 0 to 90 degrees |
| Wind rating (manufacturer) | Up to 70 mph |
| Snow guidance | Avoid snow accumulation on the roof |
| Drainage | Patented integrated drainage through the pillars |
| Anchoring | Expansion bolts included |
| Installation | Not offered by MIRADOR (third-party only) |
| Color | Charcoal |
Design and Build Quality
MIRADOR pairs a powder-coated aluminum frame with rounded pillar edges, a softer look than the square posts on most louvered pergolas. The tilting roof is galvanized steel. Prefabricated rounded rails and louvers need no special rivets or welds.
Owners praise the absence of plastic parts and the covers at the feet that hide the bolts. At 98.7 inches, the listed height is generous.
Roof and Weather Protection
The louvered hardtop adjusts from 0 to 90 degrees. MIRADOR’s patented drainage channels rain to the columns and out through notches at the base of the rounded pillars. Owners report it drains well.
MIRADOR advises avoiding snow accumulation on the louvered roof, and opening the louvers and raising or removing any shade screens in high winds or extreme weather.
Stability and Anchoring
MIRADOR states the roof resists winds up to 70 mph. The pergola is fastened to the ground with the provided expansion bolts.
MIRADOR also warns that the structure may require a permit and asks buyers to check local codes, zoning, and HOA guidelines before purchase. One owner reports it held up through a Georgia winter and spring thunderstorms on a pool deck.
Space and Everyday Use
With 200 sq ft listed, the 10×20 suits long patios and pool decks. One owner says it made a south-facing patio usable for the first time in years.
Do not use the pergola as shelter during lightning storms.
Assembly and Installation
Owners describe clear instructions, a lot of community support on social media and YouTube, and assembly in about three to four hours with four adults and the right tools.
MIRADOR does not provide installation; installation services on the order page are from third parties. One owner received a shipment without instructions and with a missing component and described slow support, so inspect everything on arrival.
Pros and Cons
| Pros | Cons |
|---|---|
| Distinctive rounded aluminum pillars | Snow should not accumulate on the roof |
| 70 mph manufacturer wind rating | Louvers should be opened in high winds |
| Patented integrated drainage | No installation from MIRADOR |
| Foot covers hide anchor bolts | One owner reported missing parts and slow support |
| Tall 98.7 inch listed height | |
| Clear instructions and strong community support |
Who Should Buy It?
| Who Should Buy It? | Who Should Look Elsewhere? |
|---|---|
| Long patios and pool decks | Snowy regions where clearing the roof is impractical |
| Buyers who want a softer, rounded look | Storm-prone sites where you may not be home to open the louvers |
| Owners who want generous headroom | Buyers who want the seller to install |
| DIYers who value good documentation | Small yards |
Final Verdict
The MIRADOR 111S Round 10×20 is a well-made, tall pergola with a distinctive shape and honest care guidance. It is a strong fit for mild-winter climates and owners who will manage the louvers in bad weather. For related picks, see our roundup of 10×20 louvered pergolas.
Frequently Asked Questions
What is the MIRADOR 111S Round made of?
A powder-coated aluminum frame with a galvanized steel louvered roof.
What wind speed is it rated for?
MIRADOR states the roof can resist winds up to 70 mph.
Can snow sit on the roof?
MIRADOR advises avoiding snow accumulation on the louvered roof.
Does MIRADOR install it?
No. Installation services listed on the order page are provided by third parties.
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