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3M Prestige 40 Exterior Sun Control Film

A multi-layer and metal free film based on nanotechnology. It has a uniquely high visual light transmission for a film that also has exceptionally high heat reduction capabilities. The film also significantly reduces the amount of UVA and UVB rays which are the main cause of fading. The patented multi-layer construction and manufacturing process guarantees a high quality and an even longer warranty and life expectancy compared to other film solutions. This is the darkest version of this series of films with a 40% light transmission.


 Commercial Limited 5 Year Product Warranty 

3M and the authorized Dealer/Applicator (collectively referred to as “Seller”) warrant, for a period of FIVE (5) years [THREE (3) Years for sloped glazing] from the completion of installation, that the 3M Prestige Exterior Series Window Film will: 

  • Maintain Solar Reflective Properties without cracking, crazing or peeling. 
  • Maintain Adhesion Properties without blistering or delaminating from the glass. 

In the event the product is claimed to be defective under this warranty, the consumer will contact their authorized Dealer/Applicator, provide a copy of this warranty and arrange a convenient time for the authorized Dealer/Applicator to inspect the windows. 

In the event the product is determined to be defective under this warranty, the Seller will: 

  • Replace the Quantity of Film proved to be defective; and 
  • For up to one (1) year from the date of installation, provide Removal and Reapplication Labour of like quality product free Of charge. 

Note: After one (1) year, Seller’s obligation is limited to furnishing replacement film. Seller will not be liable for installation costs of replacement film for any claim filed later than one (1) year after installation. 

This warranty is void if the product has been subjected to abuse or improper care. Seller should not be liable in either tort or contract for any loss or damage, direct, indirect, special, consequential, or incidental, arising out of the use or inability to use this product. Some Provinces do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations may not apply to you. THIS WARRANTY GIVES YOU SPECIFIC RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM PROVINCE TO PROVINCE. 

This warranty covers Canadian installations by authorized Dealer/Applicators only. 

Important Notice: Window Care 

3M Window Films may be washed with common washing solutions, including ammonia based products, THIRTY (30) DAYS AFTER INSTALLATION. Abrasive type cleaning agents and bristle brushes that may scratch the film must not be used. Synthetic sponges, squeegees or soft cloths are recommended to be used with cleaning solutions. To maintain your warranty, do not use tape or other adhesive products on the film. 

Important Notice: Temporary Appearance 

After installation, there may be a hazy appearance on your windows. This condition is temporary and is caused by moisture that is present when applying the film. This hazy appearance will disappear after the film dries, which may take up to thirty (30) days for the film to dry completely. 

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