Covered item
Frame, sash, glass seal, accidental breakage if offered, hardware, screen, finish, or installation work.
Coverage period
The stated term for that component, including any reduction or prorating over time.
Remedy
Repair, replacement part, replacement unit, labor, reimbursement, or another stated remedy.
Exclusions and conditions
Maintenance, installation, environment, finish, movement, condensation, improper use, or other limits in the document.
Service responsibility
Who diagnoses the issue, submits the claim, orders parts, removes and reinstalls the unit, and pays any service charge.
Transfer and registration
Whether registration is required and what happens when ownership changes.

A headline such as limited lifetime does not identify which components are included or what remedy is provided. Build a one-page coverage table from the actual documents before comparing providers.

  • Save the final product schedule and serial or order identifiers.
  • Keep care instructions and proof of required registration.
  • Photograph the installed condition at closeout.
  • Record the manufacturer and installer service contacts separately.