Nominal size is not the footprint
Use the label to narrow the market, then verify outside roof dimensions, post locations and base plates for the exact model.
Best 10x12 louvered pergolas: specs, evidence & prices
10x12 is one of the better-covered sizes in our current catalog, with manual and motorized options across several brands. The useful comparison is not the nominal label alone: verify actual footprint, operation, weather evidence, installation constraints, warranty and price state for the exact variant.
Shortlist logic: exact nominal size + louvered roof + current indexable product evidence. Ordering favors evidence completeness. This is not a hands-on testing claim and missing values are never inferred from sibling sizes.
We treat the nominal size only as the first filter. The buying decision is made at exact-variant level because outside dimensions, post layout, roof operation, material, weather documentation, warranty and price evidence can differ inside the same size class. Products with unresolved fields stay visibly unresolved rather than receiving an inferred value from another model or size.
Weather claims need conditions
Wind and snow figures are shown only when present in the current evidence. Anchoring, assembly and exact configuration can determine whether they apply.
Compare total project fit
Price matters after the structure fits the space. Installation, power, accessories and local requirements can change the project more than a small kit-price difference.