Learn what each number describes and compare films on the same glass and test basis.
For installers & shop owners
Tools, training and answers for window tinters.
Find film suppliers, understand your tools, choose training and work through the questions that come up on real jobs.
Tools and resources
Film suppliers
Find where to buy window film
Compare manufacturers, distributors and retailers, including buying requirements and official contacts.
Tool catalogFind a tool for the task
See what selected tools do, how their versions differ and which parts need to match.
Tool suppliersFind installation tools and parts
Search suppliers by tool type, catalog brand and country, then check ordering details.
TrainingChoose a course that fits
Compare subjects, skill levels, practice time and credentials. Find published sessions and provider contacts.
Job helpWork through a job question
Understand film-and-glass checks, organize product documents and respond to customer callbacks.
Reference libraryFind the original document
Go to manufacturer documents, product ratings, industry learning and standards information.
What do window film performance numbers mean?
Understand the difference between light, solar heat and a product rating before explaining an option to a customer.
Find out what a method covers and how a test result differs from product certification.
Match the film to its official record and keep each rating with the glass it describes.
Before you install
A good performance figure still leaves a separate question: does this film suit this glass? Learn which job details help the manufacturer answer.
Prepare a film-and-glass questionWhen a customer calls back
Start with the affected pane, installation date and what has changed. Clear notes help the right person decide what to inspect next.
Work through a callbackChoosing film for your own vehicle or building? Visit WindowTint.org. For industry reporting, read TintNews.