Each product includes a "Certificates" tab where you can download all official certification documents in PDF format.

Yes, click the "Compare" button displayed on each product. Once you've selected two or more products, click "View Comparison" either on the left side of the page or via the three-line icon at the bottom-right corner.

Please make sure you are logged in to your account. Some files are available only to registered users with specific roles such as Fabricator or Architect.