A Clear View
Apr 1, 2009 12:00 PM, By Kathryn Giblin
Professionally installed window film is a simple way to block solar heat and reduce energy.
Evaluating window film installers
Window film installers have become a sophisticated group of technical and marketing experts — they must be as educated on energy savings as they are on window safety, as knowledgeable about building codes as they are about HVAC systems.
As window film has advanced, so too has the education of the manufacturers. Look for installers who can consult with you on your building needs. During a consultation with a window film professional, plan to cover your concerns and goals, and review energy consumption and your expectations for realizing a return on investment. Walk through critical hot spots and surrounding areas to gain a better understanding of the modifications window film can bring about.
Finally, consider using this checklist for verifying whether an installer is credible:
What are the installer's accreditations?
How long has the installer worked with this window film manufacturer?
Who do you call with questions: the installer or the manufacturer?
Is the warranty provided on the whole window or just the glass panes?
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