Large Format Prints on Large Windows

[Keith Jenicek]

I have been requested to cover three large windows, 10ft by 5ft, with vinyl prints. They do not want the windows to be "see thru" so I plan on using 3M Vehicle Wrap along with a laminate. The print itself will have large pictures with black, graphical fames that separate the pics.

The building faces the North so there is minimal sun exposure during the day, maybe 4 hours at most.

The question is:
Is there any risk in the window breaking after the vinyl is applied?

Any tips or advise would be apreciated.

Thanks in advance!
Keith
Artisan Signs, STL

 

[Biker Scout]

No more of a risk to breakage than dark limo tint installed on the inside of the glass would be. We sometimes black-out those window bottoms on store fronts. We use black vinyl from the inside when we can. Outside when we can't get good access inside. Never had a breakage from heat related issues. And as you know, the bottoms would be in the sun the longest, and get the most abuse, from hard water deposits, rocks, kicking etc.

 

[dmfahie]

Yes, there absently is.... also an easy fix. If you are using 180c w/ a cast Lam... after wrapping the windows, you need (not an option) to trim a 1/8" perimeter on all sides of the window to allow for expansion and contraction. There may be some na-sayers that will argue that this is not necessary... it is.

 

[Keith Jenicek]

Thank you both for your input.

This will be a print, so it will have to be applied to the outside of the storefront windows.

The 1/8" perimeter cut will be done. My understanding is that it will ensure adhesion as the vinyl contracts. If I did not cut the vinyl 1/8" from the glass, there may be potential for water wicking under the vinyl and compromising the adhesive. This is true with any window: storefront or vehicle.

Any others with experience with a large application like this?