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Updates:

Please follow link below to download Window Glass Design 2004 update.
       Window Glass Design Software 2004
 
All revisions are included in the latest update.
 

Revision

Description

Date

  

1.38

#

Corrections

1

Solutia interlayers may only be analyzed for 4-sided supported systems.

2

Corrected 'crosshair' display error in 4 mm, monolithic, 4-sided supported NFL chart

3

Removed "PVB" text display on monolithic NFL charts

5/10/10

  

1.37

#

Corrections

1

Deflection error corrected for 1/2 in. thick glass with 5 psf load.

1/27/10

  

1.34

#

Corrections

1

Data error when designing a large IG unit with a laminated glass designed with 3/32 in. ply.

11/19/09

  

1.33

#

Corrections

1

SDG Rework

10/14/09

  

1.32

#

Corrections

1

Added 'refresh' button to multiple glazing input window.

10/1/09

  

1.31

#

Corrections

1

SDG rework
 
  

1.30

#

Corrections

1

SDG rework

4/21/09

  

1.29

#

Corrections

1

Character error

7/16/08

  

1.28

#

Corrections

1

Program chose incorrect lite thickness for calculations in Multiple Glazing Input option.  This has been corrected.
2 Editorial correction in printed report.

7/8/08

  

1.27

#

Corrections

1

The limits using DuPont's SentryGlas Plus interlayer have been corrected.
2 A length value in the 3-sided, annealed chart has been corrected.

6/16/08

  

1.26

#

Corrections

1

More NFL calculation glitches caught.

4/16/08

  

1.25

#

Corrections

1

Fixed glitch in NFL calculations

4/2/08

  

1.24

#

Corrections

1

Update was not reading old serial number (pre June 2007) correctly and defaulting to the basic package.  This has been corrected.  If you purchased your software recently, this update is not necessary.

3/6/08

  

1.23

#

Corrections

1

More corrections for deflection calculations with upgraded programming.

2/14/08

  

1.22

#

Corrections

1

Corrected deflection calculations with upgraded programming.

2/1/08

  

1.21

#

Corrections

1

Corrected error message when using earlier design standards.

1/30/08

  

1.20

#

Corrections

1

Corrected thickness used for angled lite, long duration load calculations. 

2

Updated and reconstructed deflection and load charts.  This edit does not change the output for the program.

1/25/08

  

1.19

#

Corrections

1

Corrected load share value calculations including a laminate lite and a monolithic lite of equal thicknesses.

6/11/07

  

1.18

#

Corrections

1

Corrected the Load Share Factors when using the Theoretical Load Share option and entering a negative load.  For Deluxe and Standard versions.

3/23/07

  

1.17

#

Corrections

1

Lite thickness defaults to 1/4 inch (6.0 mm)

2

Corrected load calculation error when using SentryGlasPlus interlayer, 5/16 inch (8 mm) thickness and a 3-sided support.

2/19/07

  

1.16

#

Corrections

1

Added exception from ASTM E 1300 - 04, Chapter 3.2.3.2 c):

"The construction of two 6 mm (1/4 inch) glass plies plus 0.76 mm (0.03 inch) interlayer shall be defined as 12 mm (1/2 inch)."

2

Corrected nominal thickness calculation with SentryGlasPlus or SaflexHP interlayers.

1/31/07

 

1.15

#

Corrections

1

Calculation error for nominal thickness for laminated, symmetric glass when using the 2002/03/04 standard.

1/2/07

 

1.14

 

 

 

1.13

#

Corrections

1

Corrected error in glass type factor calculator with SentryGlass Plus and Saflex interlayer long duration calculations. 

9/5/06

 

1.12

#

Corrections

1

Corrected character error for users of Chinese Windows version.

6/27/06

 

1.11

 

 

 

1.10

#

Corrections

1

Set lower boundary for laminated non-factored load charts.  Displays "greater than [largest value]" for non-factored load.

2

Corrected refresh error

5/1/06

 

1.9

#

Corrections

1

Set lower boundary for non-factored load charts.  Displays "greater than [largest value]" for non-factored load.

2

Corrected error message when <Enter> button is hit for calculations.

3

Pushes correct units "button" when a recently used file is selected.

4/18/06

 

1.8

#

Corrections

1

Corrected Saflex Non-Factored load charts

2

Corrected minor anomaly in deflection calculation.  (Odd configuration that caused a very large deflection value to show.)

4/14/06

 

1.7

#

Corrections

1

Corrected Label error in Range Value output spreadsheet.

3/23/06

 

1.6

#

Corrections

1

Corrected Multiple Glazing Input spreadsheet errors and lite manager connection.

2/8/06

 

1.5

#

Corrections

1

Corrected error in Auto-Thickness calculations

12/2/05

 

1.4

#

Corrections

1

Recently Used Files menu works
2 Glass Charts/Shapes reorganized

11/23/05

 

1.3

#

Corrections

1

Corrected long duration LSF

2

Corrected long duration laminate limits

3

Corrected interlayer display/refresh error

10/18/05

 

1.2

#

Corrections

1

Corrected display for larger DPI settings

7/6/05

 

1.1

#

Corrections

1

Report Header

2

Display correct interlayer non-factored load chart

3

Nominal thickness calculation error

1/6/05

 

 

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