Impact Resistant Glass Types

Product Approval (FPA) Documents (rule 9B-72 for Statewide Approval). 
 
Kawneer recommends that you contact your local glass fabricator for availability and proper selection/application of large missile and small missile impact glass types. 
 
To get additional information regarding the glass types listed below, click on the hyperlinks under each glass type listing or the website listing at the top right hand side of this page.
 
Common Abbreviations
  • LMI = Large Missile Impact
  • SMI = Small Missile Impact
  • PVB = Polyvinyl Butyral

   




Glass

ThicknessImpact Type

Description

HRG-2® by Viracon

click here to visit the Viracon web site


5/8"


LMI


1/4" Heat Strengthened Outboard Lite
.050 Polyurethane Lamina
.080 Polycarbonate
.050 Polyurethane Lamina
1/4" Heat Strengthened Inboard Lite


SAF-GLAS by Security Impact Glass

click here to visit the Security Impact Glass, LLC web site


9/16"


LMI


1/4" Heat Strengthened Outboard Lite
.015 Aliphatic Urethane Lamina
.070 Polycarbonate
.050 Aliphatic Urethane Lamina
1/4" Heat Strengthened Inboard Lite


STORMGUARD® by Viracon

click here to visit the Viracon web site


9/16"


LMI


1/4" Heat Strengthened Outboard Lite
.100 Solutia Saflex® HP (PVB)
1/4" Heat Strengthened Inboard Lite


SENTRYGLAS® PLUS (SGP)

click here to visit the DuPont safetyglass web site


9/16"


LMI


1/4" Heat Strengthened Outboard Lite
.090 DuPont Sentryglas® Plus (PVB)
1/4" Heat Strengthened Inboard Lite


DUPONT BUTACITE® (.090 PVB)

click here to visit the DuPont safetyglass web site


9/16"


LMI


1/4" Heat Strengthened Outboard Lite
.090 DuPont Butacite® (PVB)
1/4" Heat Strengthened Inboard Lite


SOLUTIA SAFLEX® (.090 PVB)

click here to visit  Solutia's Saflex® web site


9/16"


LMI


1/4" Heat Strengthened Outboard Lite
.090 Solutia Saflex (PVB)
1/4" Heat Strengthened Inboard Lite


DUPONT BUTACITE® (.060 PVB)

click here to visit the DuPont safetyglass web site


9/16"


SMI


1/4" Heat Strengthened Outboard Lite
.060 DuPont (PVB)
1/4" Heat Strengthened Inboard Lite


SOLUTIA SAFLEX® (.060 PVB)

click here to visit  Solutia's Saflex® web site


9/16"


SMI


1/4" Heat Strengthened Outboard Lite
.060 Solutia Saflex (PVB)
1/4" Heat Strengthened Inboard Lite


SOLUTIA SAFLEX® (.030 PVB)

click here to visit the Solutia's Saflex® web site


1"


SMI


3/16" Tempered Outboard/Exterior Lite
3/8" Air Space
3/16" Heat Strengthened Outboard/Interior Lite
.030 Solutia Saflex® (PVB)
3/16" Heat Strengthened Inboard Lite


STORMGUARD® by Viracon

click here to visit the Viracon web site


1-5/16"


LMI


1/4" Heat Strengthened Outboard/Exterior Lite
1/2" Air Space
1/4" Heat Strengthened Outboard/Interior Lite
.100 Solutia Saflex® HP (PVB)
1/4" Heat Strengthened Inboard Lite


SOLUTIA SAFLEX® (.060 PVB)

click here to visit the Solutia's Saflex® web site


1-5/16"


SMI


1/4" Heat Strengthened Outboard/Exterior Lite
1/2" Air Space
1/4" Heat Strengthened Outboard/Interior Lite
.060 Solutia Saflex® (PVB)
1/4" Heat Strengthened Inboard Lite