STC = Sound Transmission Class
OITC = Outdoor-Indoor Transmission Class
EWR = Exterior Wall rating
Test Methods: ASTM E90-70/81/85/2004 
ASTM E2235-04
Classification: For STC - ASTM E413-73/2004
For OITC - ASTM E1332-90
Product Descriptions STC OITC EWR STC OITC EWR Test
System System System Door Door Door Report
             
6/8 Fiberglass            
Classic-Craft Opaque 26 23         ITS 3013634-001
Classic-Craft Glazed 26 24 28 27 25 30 74367.01-113-11
Classic-Craft Fire Door 30 27         ITS 3013634-001
Fiber-Classic/Smooth-Star Opaque 23 20         ITS 3013634-001
Fiber-Classic/Smooth-Star Glazed 26 24 28 27 25 30 74367.01-113-11
Fiber-Classic/Smooth-Star Fire Door 30 27         ITS 3013634-001
Smooth-Star Noise Reduction Doors 36 31 37 38 32 38 TL09-236
TL08-739
             
8/0 Fiberglass            
Classic-Craft Fire Door 30 27 32 34 30 36 74389.01-113-11
Fiber-Classic/Smooth-Star Opaque 25 23         ITS 3013634-001
Fiber-Classic/Smooth-Star Glazed 27 23         ITS 3013634-001
Fiber-Classic/Smooth-Star Fire Door 30 27 32 34 30 36 74386.01-113-11
Smooth-Star Noise Reduction Doors 36 31 37 38 32 38 TL09-240
TL09-241
             
6/8 Steel            
Traditions and Profiles Opaque 23 22         ITS 3013634-001
Traditions and Profiles Glazed 29           RAL TL83-183
Pro-Edge Fire Door 23           RAL TL79-47
             
6/8 Impact Products            
Classic-Craft Opaque 25 24 29 25 24 29 74365.01-113-11
Classic-Craft Glazed Clear Glass 25 26 29 26 28 30 74366.01-113-11
Classic-Craft Glazed Leaded Glass 26 26 30 28 28 32 74726.01-113-11
Fiber-Classic/Smooth-Star Opaque 25 24 29 25 24 29 74365.01-113-11
Fiber-Classic/Smooth-Star Glazed Clear Glass 25 26 29 26 28 30 74366.01-113-11
Fiber-Classic/Smooth-Star Glazed Leaded Glass 26 26 30 28 28 32 74725.01-113-11
Slim Line Patio 29 26 30 34 27 33 74392.01-113-11
             
8/0 Impact Products            
Classic-Craft Opaque 25 23 28 25 24 29 74385.01-113-11
Classic-Craft Glazed Clear Glass 28 26 31 30 28 33 74384.01-113-11
Classic-Craft Glazed 3/4 Lite Clear Glass 27 25 29 28 26 31 74723.01-113-11
Classic-Craft Glazed Leaded Glass 27 25 30 28 27 31 74725.01-113-11
Fiber-Classic/Smooth-Star Opaque 25 23 28 25 24 29 74385.01-113-11
Fiber-Classic/Smooth-Star Glazed Clear Glass 28 26 31 30 28 33 74384.01-113-11
Fiber-Classic/Smooth-Star Glazed 3/4 Lite Clear Glass 27 25 29 28 26 31 74723.01-113-11
Fiber-Classic/Smooth-Star Glazed Leaded Glass 27 25 30 28 27 31 74725.01-113-11
Slim Line Patio 30 27 32 35 28 34 74391.01-113-11
             
6/8 Patio            
Fiber-Classic / Smooth-Star Hinged 26 24 28 27 25 30 74367.01-113-11
Slim Line 27 22 28 28 22 28 74387.01-113-11
             
8/0 Patio            
Fiber-Classic / Smooth-Star Hinged 27 23         ITS 3013634-001
Slim Line 28 21 27 28 22 27 74388.01-113-11
             
Lites Only            
22x64 Clear Laminate Lite with Aluminum Frame 38 31 38       TL08-647
22x64 Decorative Laminate Lite with Aluminum Frame 39 32 38       TL08-648
22x80 Clear Laminate Lite with Aluminum Frame 38 31 38       TL08-651
22x80 Decorative Laminate Lite with Aluminum Frame 38 31 38       TL08-652
22x64 Clear Laminate Lite with BTS Frame 38 31 37       TL08-646
22x64 GBG Laminate Lite with BTS Frame 38 31 38       TL08-649
22x80 Clear Laminate Lite with BTS Frame 38 31 37       TL08-650
22x80 GBG Laminate Lite with BTS Frame 38 31 38       TL08-653