3M Safety S20 - Exterior Safety Window Film

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Safety S20 - Exterior

Increases personal safety from flying or broken glass

Helps preserve the appearance of furniture and fabrics

Has an abrasion resistant surface to maintain a good appearance for longer

Reduces fading from UV light. Furniture and fabrics have a longer acceptable life

3M Safety S20 - Exterior Safety Film

Safety S20 Exterior is ideal for low to non-impact safety applications. This window film may be used for fragment retention, and address the problem of spontaneous glass breakage in the event of severe weather events.

Light transmission values on various glass substrates

Single Pane Window87%
Single Pane, Tinted Window52%
Insulated Window77%
Insulated & Tinted Window 46%

3M invented window laminate and is the only manufacturer that makes the entire product, including polyester, adhesives, and UV inhibitors. Additionally, 3M is the only manufacturer that offers both the basic polyester and ‘micro-layer’ technologies. While all other major manufacturers offer commercial product warranties up to 10 years, the 3M window film warranty goes the extra step of also covering labour for both removal and replacement of laminate for the full ten years should there be any problems with the installation. There are many variables that define a ‘quality’ installation including laminate selection, trimming, and frame bonding. 

Safeguard S80

Product Performance


SH8CLARL Single Pane Single Pane/Tinted Double Pane Double Pane/Tinted
  single pane single pane/tinted dbl pane dbl pane/tinted
Solar Heat Reduction
3%
1%
1%
2%
Heat Loss Reduction
2%
0%
0%
0%
Glare Reduction
2%
2%
3%
3%
UV Blocked
99%
99%
99%
99%
Total Solar Energy Rejected
21%
37%
30%
50%

Technical Data


Glass Type
Applied Product
Shading Coefficient
Visible Light
Emissivity
"U" Value
 
Reflected
Transmitted
singlepane
None
0.94
8%
88%
0.84
1.06
SH8CLARL
0.91
9%
87%
0.89
1.04
singlepane2
None
0.69
5%
50%
0.84
1.06
SH8CLARL
0.72
6%
52%
0.89
1.04
dblpane
None
0.81
14%
78%
0.84
0.50
SH8CLARL
0.80
15%
77%
0.89
0.48
dblpane2
None
0.55
8%
45%
0.84
0.50
SH8CLARL
0.58
9%
46%
0.89
0.48

Learn More

About 3M™ Exterior Safety Window Films