What this role means
Truong selects the buyer questions each guide must answer, checks claims against current manufacturer pages or manuals, separates manufacturer claims from PergolaSpec calculations, and updates material corrections.
Scope and limits
PergolaSpec is documentation-based buyer research. Truong does not claim to be a licensed structural engineer, electrician, contractor or building official, and the site does not imply hands-on testing where none occurred. Exact-model documents and local professional review remain part of the purchase gate.
How to challenge a claim
Send the page URL, disputed statement and a primary source to [email protected]. See the full correction policy and commercial disclosure.