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| 389.1 |
Bertha HV Accordion Shutter - Blade 3 - (Non-HVHZ) - Drwg 23-133 |
Extruded aluminum interlocking blades retained by tracks (top and bottom) for storm protection |
Limits of Use
Approved for use in HVHZ: No
Approved for use outside HVHZ: Yes
Impact Resistant: Yes
Design Pressure: N/A
Other: Large Missile Level "D".Max span is 12’-3” for 40 psf positive ASD load and 13’-0” for 35 psf negative ASD load the HV3 blade w/o window blade,5’-2” for 110 psf ASD load for HV3 blade w/o window blade and 8’-11” for 62 psf, 9’-11” for 55 psf HV3 blade w/window blade working in unison.Max.span for HV3 blade w/o window blade for installations into Metal Stud walls is 79” for max. ASD pressure rating of +72,-72 and 84” for +64,-64 psf. See sheet 5 for other spans and ASD pressures. |
Installation Instructions
FL389_R11_II_Drawing 23-133.pdf
Verified By: American Test Lab of South Florida, Inc.
Created by Independent Third Party: Yes
Evaluation Reports
FL389_R11_AE_Product Evaluation Report Drawing 23-133.pdf
Created by Independent Third Party: Yes |
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| 389.2 |
Bertha HV Accordion Shutter-Blade 1 Only- (Non-HVHZ)- Drwg 23-127 |
Extruded aluminum interlocking blades retained by tracks (top and bottom) for storm protection |
Limits of Use
Approved for use in HVHZ: No
Approved for use outside HVHZ: Yes
Impact Resistant: Yes
Design Pressure: N/A
Other: Large missile level “D”. Max. Span is 16’-0” for 30 p.s.f negative ASD load depending on centermates and locking rod configuration for the HV1 blade, 8’-0” for +64, -72 p.s.f. A.S.D. load for HV blade for Keystone mountings 7’-0” p.s.f. for metals stud mountings and 8'-0" for 110 p.s.f. for HV1A working in unison. See sheets 7, 11 and 20 respectively of installation drawings for other spans and pressures. |
Installation Instructions
FL389_R11_II_DRAWING 23-127.pdf
Verified By: American Test Lab of South Florida, Inc.
Created by Independent Third Party: Yes
Evaluation Reports
FL389_R11_AE_PRODUCT EVALUATION REPORT DRAWING 23-127.pdf
Created by Independent Third Party: Yes |
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| 389.3 |
Bertha HV Accordion Shutter-COMBO- (Non-HVHZ)- Drwg 23-126 |
Extruded aluminum interlocking blades retained by tracks (top and bottom) for storm protection |
Limits of Use
Approved for use in HVHZ: No
Approved for use outside HVHZ: Yes
Impact Resistant: Yes
Design Pressure: N/A
Other: Large missile. Max. 16’-0” span at 30 p.s.f ASD load for Blade 1 and 18’-0” for Blade 2. See schedules on sheet 12, 25 and 28 respectively |
Installation Instructions
FL389_R11_II_Drawing 23-126.pdf
Verified By: American Test Lab of South Florida, Inc.
Created by Independent Third Party: Yes
Evaluation Reports
FL389_R11_AE_Product Evaluation Report Drawing 23-126.pdf
Created by Independent Third Party: Yes |
