AS 1288 Supp 1-2006

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AS 1288 Supplement 1—2006

Glass in buildings—Selection and

installation

(Supplement to AS 1288—2006)

A S 1288 S upp 1—2 006

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This Supplement was published on 28 March 2006.

The following are represented on Committee BD-007:

Association of Accredited Certification Bodies

Australian Building Codes Board

Australian Chamber of Commerce and Industry

Australian Glass and Glazing Association

Australian Industry Group

Australian Institute of Building Surveyors

Australian Shop and Office Fitting Industry Association

Australian Window Association

Building Research Association of New Zealand

CSIRO Manufacturing and Infrastructure Technology

Department of Local Government WA

Energy Efficiency and Conservative Authority of New Zealand

Housing Industry Association

Institution of Engineers Australia

International Window Film Association Institute

Master Builders Australia

Monash University

New Zealand Plastics Glazing Materials Suppliers

New Zealand Safety Glass Association

Plastics and Chemicals Industries Association Incorporated

University of New South Wales

University of Sydney

Window Association of New Zealand

Window and Door Industry Council

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AS 1288 Supplement 1—2006

Glass in buildings—Selection and

installation

(Supplement to AS 1288—2006)

First published as AS 1288 Supp 1—2006.

COPYRIGHT

All rights are reserved. No part of this work may be reproduced or copied in any form or by any means, electronic or mechanical, including photocopying, without the written permission of the publisher.

Published by Standards Australia, GPO Box 476, Sydney, NSW 2001, Australia ISBN 0 7337 7323 0

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PREFACE

This Supplement was prepared by the Australian members of the Joint Standards

Australia/Standards New Zealand Committee BD-007, Glazing and Fixing of Glass. After

consultation with stakeholders in both countries, Standards Australia and Standards New

Zealand decided to develop this Standard as an Australian Standard rather than an

Australian/New Zealand Standard.

The objective of this Supplement is to provide tables for minimum glass thicknesses

calculated for stress at the ultimate limit state wind pressures and for deflection at

serviceability limit state wind pressures. This Supplement is intended as a companion

document to AS 1288—2006, Glass in buildings—Selection and installation.

This Supplement is the result of a consensus among representatives on the Committee that it

be produced as an Australian Standard.

In the preparation of this Standard valuable assistance was given by organizations and

individuals experienced in various aspects of design and use of glass, and the Committee

acknowledges their help.

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Page

SECTION 1 GENERAL... 4

SECTION 2 GLASS THICKNESS CALCULATED FOR STRESS AT

ULTIMATE LIMIT STATE—FOUR-EDGE SUPPORT ... 5

SECTION 3 GLASS THICKNESS CALCULATED FOR DEFLECTION AT

SERVICEABILITY LIMIT STATE—FOUR-EDGE SUPPORT ... 101

SECTION 4 GLASS THICKNESS CALCULATED FOR STRESS AT

ULTIMATE LIMIT STATE—TWO-EDGE SUPPORT... 161

SECTION 5 GLASS THICKNESS CALCULATED FOR DEFLECTION AT

SERVICEABILITY LIMIT STATE—TWO-EDGE SUPPORT... 174

SECTION 6 FACETED GLAZING ... 187

SECTION 7 FIN-SUPPORTED GLAZING

7.1 DETERMINATION OF MINIMUM FIN THICKNESS ... 190

7.2 DETERMINATION OF FIN DEPTH... 192

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STANDARDS AUSTRALIA

Australian Standard

Glass in buildings—Selection and installation

(Supplement to AS 1288—2006)

S E C T I O N 1 G E N E R A L

This Supplement provides tables for the minimum glass thickness calculated for stress at

ultimate limit state and deflection at the serviceability limit state wind pressures.

This Supplement is intended to be used in conjunction with AS 1288—2006. When

selecting glass type and thicknesses, it is essential to take into consideration the relevant

glazing support conditions and intended application.

For 3 mm monolithic annealed glass, the maximum area shall not exceed 0.85 m

2

. For 3 mm

annealed glass used in IGUs, the maximum area shall not exceed 1.36 m

2

.

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S E C T I O N 2 G L A S S T H I C K N E S S

C A L C U L A T E D F O R S T R E S S A T U L T I M A T E

L I M I T S T A T E — F O U R - E D G E S U P P O R T

This Section provides tables of glass thicknesses calculated for stress at ultimate limit state

wind pressures for the four types of glass where the glass panel is supported on four edges.

Glass thicknesses selected from this Section are required to be checked for deflection at

serviceability limit state wind pressures given in Section 3.

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TABLE 2.1

GLASS THICKNESS CALCULATED FOR STRESS AT 0.6 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

300 600 900 1200 1500 1800 2100 2400 2700 3000 Monolithic annealed glass

ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 3 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 3 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 3 4 4 4 4 4 4 5 5 5 5 5 5 6 6 6 6 3 4 4 4 4 4 5 5 5 5 6 6 6 6 6 6 6 4 4 4 4 4 4 5 5 5 6 6 6 6 6 8 8 8 Laminated annealed glass

ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 8 5 5 5 5 5 5 5 5 6 6 6 6 8 8 8 8 8 Heat-strengthened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 5 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 3 3 3 3 3 3 4 4 4 4 4 4 4 5 5 5 5 3 3 3 3 3 3 4 4 4 5 5 5 5 5 5 5 5 3 3 3 3 3 3 4 4 5 5 5 5 5 5 5 5 6 Toughened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5

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TABLE 2.2

GLASS THICKNESS CALCULATED FOR STRESS AT 0.7 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

300 600 900 1200 1500 1800 2100 2400 2700 3000

Monolithic annealed glass

ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 8 5 5 5 5 5 5 5 5 6 6 6 6 8 8 8 8 8 5 5 5 5 5 5 5 6 6 6 8 8 8 8 8 8 8 Heat-strengthened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 3 3 3 3 3 3 3 3 3 3 3 4 4 4 5 5 5 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 5 5 3 3 3 3 3 3 4 4 4 4 4 4 4 4 5 5 5 3 3 3 3 3 4 4 4 4 5 5 5 5 5 5 5 5 3 3 3 3 3 4 4 4 5 5 5 5 5 5 5 5 6 3 3 3 3 3 4 4 5 5 5 5 5 6 6 6 6 6 Toughened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5

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TABLE 2.3

GLASS THICKNESS CALCULATED FOR STRESS AT 0.8 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

300 600 900 1200 1500 1800 2100 2400 2700 3000

ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 6 6 6 6 6 6 8 8 8 8 5 5 5 5 5 5 5 6 6 6 8 8 8 8 8 8 8 5 5 5 5 5 5 6 6 6 8 8 8 8 8 8 8 8 Heat-strengthened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 3 3 3 3 3 3 3 3 3 4 4 4 4 4 5 5 5 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 5 5 3 3 3 3 3 4 4 4 4 4 4 4 5 5 5 5 5 3 3 3 3 3 4 4 4 5 5 5 5 5 5 5 5 5 3 3 3 3 3 4 4 5 5 5 5 5 5 6 6 6 6 3 3 3 3 4 4 4 5 5 5 6 6 6 6 6 6 6 Toughened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 4 4 4 4 4 4 4 4 4 5 5 5 5 5

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TABLE 2.4

GLASS THICKNESS CALCULATED FOR STRESS AT 0.9 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

300 600 900 1200 1500 1800 2100 2400 2700 3000

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TABLE 2.5

GLASS THICKNESS CALCULATED FOR STRESS AT 1 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

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TABLE 2.6

GLASS THICKNESS CALCULATED FOR STRESS AT 1.1 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

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TABLE 2.7

GLASS THICKNESS CALCULATED FOR STRESS AT 1.2 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

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TABLE 2.8

GLASS THICKNESS CALCULATED FOR STRESS AT 1.3 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

300 600 900 1200 1500 1800 2100 2400 2700 3000

ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 5 5 5 5 5 5 5 5 5 5 6 6 6 6 8 8 8 5 5 5 5 5 5 5 5 6 6 6 6 6 8 8 8 8 5 5 5 5 5 5 6 6 6 6 8 8 8 8 8 8 10 5 5 5 5 5 6 6 6 8 8 8 8 8 8 8 8 10 5 5 5 5 5 6 6 8 8 8 8 8 8 10 10 10 10 5 5 5 5 6 6 8 8 8 8 10 10 10 10 10 10 10 5 5 5 5 6 6 8 8 8 10 10 10 10 10 10 12 12 Heat-strengthened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 5 5 3 3 3 3 3 3 3 4 4 4 4 5 5 5 5 5 5 3 3 3 3 3 4 4 4 4 4 4 5 5 6 8 8 8 3 3 3 3 4 4 4 5 5 5 5 5 5 5 6 6 8 3 3 3 3 4 4 5 5 5 5 5 6 6 6 6 6 6 3 3 3 4 4 5 5 5 6 6 6 6 6 6 8 8 8 3 3 4 4 4 5 5 6 6 6 8 8 8 8 8 8 8 3 3 4 4 4 5 5 6 6 8 8 8 8 8 8 8 8 Toughened glass ED G E 2 (mm ) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 6 4 4 4 4 4 4 4 5 5 5 5 5 6 6 6 6 6 4 4 4 4 4 4 4 5 5 5 6 6 6 6 6 6 6

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TABLE 2.9

GLASS THICKNESS CALCULATED FOR STRESS AT 1.4 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

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TABLE 2.10

GLASS THICKNESS CALCULATED FOR STRESS AT 1.5 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

300 600 900 1200 1500 1800 2100 2400 2700 3000

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TABLE 2.11

GLASS THICKNESS CALCULATED FOR STRESS AT 1.6 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

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TABLE 2.12

GLASS THICKNESS CALCULATED FOR STRESS AT 1.7 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

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TABLE 2.13

GLASS THICKNESS CALCULATED FOR STRESS AT 1.8 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

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TABLE 2.14

GLASS THICKNESS CALCULATED FOR STRESS AT 1.9 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

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TABLE 2.15

GLASS THICKNESS CALCULATED FOR STRESS AT 2 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

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TABLE 2.16

GLASS THICKNESS CALCULATED FOR STRESS AT 2.1 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

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TABLE 2.17

GLASS THICKNESS CALCULATED FOR STRESS AT 2.2 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

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TABLE 2.18

GLASS THICKNESS CALCULATED FOR STRESS AT 2.3 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

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TABLE 2.19

GLASS THICKNESS CALCULATED FOR STRESS AT 2.4 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

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TABLE 2.20

GLASS THICKNESS CALCULATED FOR STRESS AT 2.5 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

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TABLE 2.21

GLASS THICKNESS CALCULATED FOR STRESS AT 2.6 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

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TABLE 2.22

GLASS THICKNESS CALCULATED FOR STRESS AT 2.7 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 5 5 5 5 5 5 6 6 8 8 8 8 8 8 8 10 10 5 5 5 5 6 6 8 8 8 8 10 10 10 10 10 10 10 5 5 5 6 6 8 8 8 10 10 10 10 10 12 12 12 12 5 5 5 6 8 8 8 10 10 10 12 12 12 12 12 16 16 5 5 6 8 8 8 10 10 10 12 12 12 16 16 16 16 16 5 5 6 8 8 10 10 10 12 12 12 16 16 16 16 16 16 5 5 8 8 10 10 10 12 12 12 16 16 16 16 16 16 20 5 5 8 8 10 10 12 12 12 16 16 16 16 16 16 20 20 Heat-strengthened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 5 5 3 3 3 3 4 4 4 5 6 6 6 6 6 6 6 8 8 3 3 3 4 4 5 5 5 5 6 6 8 8 8 8 8 8 3 3 4 4 5 5 6 6 6 6 8 8 8 8 10 10 10 3 4 4 5 5 6 6 8 8 8 8 8 8 8 10 10 10 3 4 4 5 6 6 8 8 8 8 8 10 10 10 10 10 10 3 4 5 5 6 8 8 8 8 10 10 10 10 10 10 12 12 3 4 6 5 6 8 8 8 10 10 10 10 10 12 12 12 12 3 4 6 6 6 8 8 10 10 10 10 12 12 12 12 12 N/A Toughened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4 4 5 5 6 6 6 6 6 4 4 4 4 4 4 4 5 5 5 5 5 6 6 8 8 8 4 4 4 4 4 5 5 5 5 6 6 6 6 6 6 8 8 4 4 4 4 4 5 5 6 6 6 6 8 8 8 8 8 8 4 4 4 4 5 5 6 6 6 8 8 8 8 8 8 8 8 4 4 5 4 5 5 6 6 8 8 8 8 8 8 8 10 10 4 4 5 4 5 6 6 8 8 8 8 8 10 10 10 10 10

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TABLE 2.23

GLASS THICKNESS CALCULATED FOR STRESS AT 2.8 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 5 5 5 5 5 6 6 6 8 8 8 8 8 8 8 10 10 5 5 5 5 6 6 8 8 8 8 10 10 10 10 10 10 10 5 5 5 6 8 8 8 8 10 10 10 10 12 12 12 12 12 5 5 6 6 8 8 10 10 10 10 12 12 12 12 12 16 16 5 5 6 8 8 10 10 10 10 12 12 12 16 16 16 16 16 5 5 6 8 8 10 10 12 12 12 12 16 16 16 16 16 16 5 5 8 8 10 10 10 12 12 16 16 16 16 16 16 20 20 5 5 8 8 10 10 12 12 16 16 16 16 16 16 20 20 20 Heat-strengthened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 5 5 3 3 3 4 4 4 4 5 6 6 6 6 6 6 6 8 8 3 3 4 4 4 5 5 5 6 6 8 8 8 8 8 8 8 3 3 4 4 5 5 6 6 6 8 8 8 8 10 10 10 10 3 4 4 5 5 6 6 8 8 8 8 8 8 10 10 10 12 3 4 4 5 6 6 8 8 8 8 10 10 10 10 10 10 10 3 4 5 5 6 8 8 8 8 10 10 10 10 10 12 12 12 3 4 6 6 6 8 8 8 10 10 10 10 12 12 12 12 12 3 4 6 6 8 8 8 10 10 10 12 12 12 12 12 N/A N/A Toughened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4 4 5 6 6 6 6 4 4 4 4 4 4 5 5 5 5 5 5 6 6 8 4 4 4 4 4 5 5 5 6 6 6 6 6 6 8 4 4 4 4 5 5 5 6 6 6 8 8 8 8 8 4 4 4 4 5 5 6 6 8 8 8 8 8 8 8 4 4 5 4 5 6 6 8 8 8 8 8 8 8 10 4 4 5 4 5 6 6 8 8 8 8 10 10 10 10

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TABLE 2.24

GLASS THICKNESS CALCULATED FOR STRESS AT 2.9 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 5 5 5 5 5 6 6 8 8 8 8 8 8 8 8 10 10 5 5 5 5 6 8 8 8 8 8 10 10 10 10 10 10 10 5 5 5 6 8 8 8 10 10 10 10 10 12 12 12 16 16 5 5 6 8 8 8 10 10 10 12 12 12 12 12 16 16 16 5 5 6 8 8 10 10 10 12 12 12 16 16 16 16 16 16 5 5 8 8 10 10 10 12 12 12 16 16 16 16 16 16 16 5 5 8 8 10 10 12 12 12 16 16 16 16 16 16 20 20 5 5 8 8 10 12 12 12 16 16 16 16 16 20 20 20 20 Heat-strengthened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 5 5 3 3 3 4 4 4 4 5 6 6 6 6 6 6 6 8 8 3 3 4 4 5 5 5 5 6 6 8 8 8 8 8 8 8 3 3 4 5 5 6 6 6 8 8 8 8 8 10 10 10 10 3 4 4 5 6 6 6 8 8 8 8 8 10 10 10 10 12 3 4 4 5 6 6 8 8 8 8 10 10 10 10 10 10 12 3 4 5 5 6 8 8 8 10 10 10 10 10 12 12 12 12 3 4 6 6 8 8 8 10 10 10 10 12 12 12 12 12 12 3 4 6 6 8 8 8 10 10 10 12 12 12 12 12 N/A N/A Toughened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 6 6 4 4 4 4 4 4 4 4 4 5 5 6 6 6 6 6 6 4 4 4 4 4 4 5 5 5 5 5 6 6 6 8 8 8 4 4 4 4 4 5 5 5 6 6 6 6 6 8 8 8 8 4 4 4 4 5 5 6 6 6 6 8 8 8 8 8 8 8 4 4 4 4 5 5 6 6 8 8 8 8 8 8 8 8 10 4 4 5 4 5 6 6 8 8 8 8 8 8 10 10 10 10 4 4 5 5 5 6 6 8 8 8 8 10 10 10 10 10 10

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TABLE 2.25

GLASS THICKNESS CALCULATED FOR STRESS AT 3 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 5 5 5 5 5 6 6 8 8 8 8 8 8 8 8 10 10 5 5 5 6 6 8 8 8 8 8 10 10 10 10 10 10 12 5 5 5 6 8 8 8 10 10 10 10 12 12 12 16 16 16 5 5 6 8 8 8 10 10 10 12 12 12 12 16 16 16 16 5 5 6 8 8 10 10 10 12 12 12 16 16 16 16 16 16 5 5 8 8 10 10 10 12 12 12 16 16 16 16 16 20 20 5 5 8 8 10 10 12 12 12 16 16 16 16 16 20 20 20 5 6 8 8 10 12 12 12 16 16 16 16 16 20 20 20 20 Heat-strengthened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 5 5 3 3 3 4 4 4 4 5 6 6 6 6 6 6 6 8 8 3 3 4 4 5 5 5 6 6 6 8 8 8 8 8 8 8 3 3 4 5 5 6 6 6 8 8 8 8 8 10 10 10 10 3 4 4 5 6 6 8 8 8 8 8 8 10 10 10 10 12 3 4 4 5 6 8 8 8 8 10 10 10 10 10 10 10 12 3 4 5 6 6 8 8 8 10 10 10 10 10 12 12 12 12 3 4 6 6 8 8 8 10 10 10 10 12 12 12 12 12 N/A 3 4 6 6 8 8 10 10 10 10 12 12 12 12 N/A N/A N/A Toughened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4 5 5 6 6 6 6 4 4 4 4 4 4 5 5 5 5 5 6 6 8 8 4 4 4 4 4 5 5 6 6 6 6 6 6 8 8 4 4 4 4 5 5 6 6 6 8 8 8 8 8 8 4 4 4 4 5 6 6 6 8 8 8 8 8 8 8 4 4 5 4 5 6 6 8 8 8 8 8 10 10 10 4 4 5 5 5 6 8 8 8 8 10 10 10 10 10

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TABLE 2.26

GLASS THICKNESS CALCULATED FOR STRESS AT 3.1 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

ED G E 2 ( m m ) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 3 3 3 4 4 5 5 5 5 5 6 6 6 6 6 6 6 3 3 4 5 5 6 6 8 8 8 8 8 8 8 8 10 10 3 4 5 5 6 8 8 8 8 10 10 10 10 10 10 12 12 3 4 5 6 8 8 8 10 10 10 10 12 12 12 15 15 15 3 5 6 8 8 8 10 10 10 12 12 12 12 15 15 15 15 3 5 6 8 8 10 10 10 12 12 12 15 15 15 15 15 19 3 5 8 8 10 10 10 12 12 15 15 15 15 19 19 19 19 3 5 8 8 10 10 12 12 15 15 15 15 19 19 19 19 19 4 5 8 10 10 12 12 15 15 15 15 19 19 19 19 19 25 Laminated annealed glass

ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 5 5 5 5 5 6 6 8 8 8 8 8 8 8 8 10 10 5 5 5 6 6 8 8 8 8 10 10 10 10 10 12 12 12 5 5 5 6 8 8 8 10 10 10 10 12 12 12 16 16 16 5 5 6 8 8 8 10 10 10 12 12 12 16 16 16 16 16 5 5 6 8 8 10 10 10 12 12 12 16 16 16 16 16 16 5 5 8 8 10 10 10 12 12 16 16 16 16 16 16 20 20 5 6 8 8 10 10 12 12 16 16 16 16 16 16 20 20 20 5 6 8 10 10 12 12 16 16 16 16 16 20 20 20 20 20 Heat-strengthened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 5 5 3 3 3 4 4 4 5 5 6 6 6 6 6 6 6 8 8 3 3 4 4 5 5 5 6 6 6 8 8 8 8 8 8 8 3 3 4 5 5 6 6 6 8 8 8 8 8 10 10 10 10 3 4 4 5 6 6 8 8 8 8 8 10 10 10 10 10 12 3 4 5 5 6 8 8 8 8 10 10 10 10 10 10 12 12 3 4 5 6 6 8 8 8 10 10 10 10 12 12 12 12 12 3 4 6 6 8 8 8 10 10 10 12 12 12 12 12 N/A N/A 3 4 6 6 8 8 10 10 10 12 12 12 12 N/A N/A N/A N/A Toughened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 6 6 4 4 4 4 4 4 4 4 5 5 5 6 6 6 6 6 6 4 4 4 4 4 5 5 5 5 5 6 6 6 8 8 8 8 4 4 4 4 5 5 5 6 6 6 6 6 8 8 8 8 10 4 4 4 4 5 5 6 6 6 8 8 8 8 8 8 8 8 4 4 4 4 5 6 6 8 8 8 8 8 8 8 10 10 10 4 4 5 5 5 6 6 8 8 8 8 10 10 10 10 10 10 4 4 5 5 5 6 8 8 8 8 10 10 10 10 10 10 10

(34)

TABLE 2.27

GLASS THICKNESS CALCULATED FOR STRESS AT 3.2 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 5 5 5 5 6 6 6 8 8 8 8 8 8 8 8 10 10 5 5 5 6 6 8 8 8 8 10 10 10 12 12 12 12 12 5 5 6 6 8 8 8 10 10 10 12 12 12 12 16 16 16 5 5 6 8 8 10 10 10 12 12 12 16 16 16 16 16 16 5 5 6 8 8 10 10 12 12 12 16 16 16 16 16 16 16 5 5 8 8 10 10 12 12 12 16 16 16 16 16 20 20 20 5 6 8 8 10 12 12 12 16 16 16 16 16 20 20 20 20 5 6 8 10 10 12 12 16 16 16 16 16 20 20 20 20 20 Heat-strengthened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 5 5 3 3 3 4 4 4 5 5 6 6 6 6 6 6 6 8 8 3 3 4 4 5 5 5 6 6 6 8 8 8 8 10 10 10 3 3 4 5 5 6 6 8 8 8 8 8 8 10 10 12 12 3 4 4 5 6 6 8 8 8 8 10 10 10 10 10 12 12 3 4 5 5 6 8 8 8 10 10 10 10 10 10 12 12 12 3 4 5 6 8 8 8 10 10 10 10 10 12 12 12 12 12 3 4 6 6 8 8 10 10 10 10 12 12 12 12 12 N/A N/A 3 4 6 6 8 8 10 10 10 12 12 12 12 N/A N/A N/A N/A Toughened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 5 5 5 6 6 6 6 4 4 4 4 4 5 5 5 5 5 6 6 6 8 8 4 4 4 4 5 5 5 6 6 6 6 8 8 8 8 4 4 4 4 5 5 6 6 8 8 8 8 8 8 8 4 4 4 4 5 6 6 8 8 8 8 8 8 8 10 4 4 5 5 5 6 8 8 8 8 8 10 10 10 10 4 4 5 5 5 6 8 8 8 8 10 10 10 10 10

(35)

TABLE 2.28

GLASS THICKNESS CALCULATED FOR STRESS AT 3.3 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 5 5 5 5 6 6 8 8 8 8 8 8 8 8 10 10 10 5 5 5 6 8 8 8 8 10 10 10 12 12 12 12 12 12 5 5 6 8 8 8 10 10 10 12 12 12 12 16 16 16 16 5 5 6 8 8 10 10 10 12 12 12 16 16 16 16 16 16 5 5 8 8 10 10 10 12 12 12 16 16 16 16 16 16 20 5 6 8 8 10 10 12 12 12 16 16 16 16 16 20 20 20 5 6 8 10 10 12 12 12 16 16 16 16 16 20 20 20 20 5 6 8 10 12 12 12 16 16 16 16 16 20 20 20 20 24 Heat-strengthened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 5 5 3 3 3 4 4 4 5 5 6 6 6 6 6 8 8 8 8 3 3 4 4 5 5 6 6 6 6 8 8 10 10 10 10 10 3 3 4 5 5 6 6 8 8 8 8 8 10 10 12 12 12 3 4 4 5 6 6 8 8 8 8 10 10 10 10 10 12 12 3 4 5 6 6 8 8 8 10 10 10 10 10 12 12 12 12 3 4 5 6 8 8 8 10 10 10 10 12 12 12 12 12 N/A 3 4 6 6 8 8 10 10 10 10 12 12 12 12 N/A N/A N/A 3 4 6 6 8 8 10 10 10 12 12 12 N/A N/A N/A N/A N/A Toughened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 6 6 4 4 4 4 4 4 4 4 5 5 5 6 6 6 6 8 8 4 4 4 4 4 5 5 5 5 6 6 6 6 8 10 10 10 4 4 4 4 5 5 5 6 6 6 6 8 8 8 8 8 10 4 4 4 4 5 5 6 6 8 8 8 8 8 8 8 8 10 4 4 4 4 5 6 6 8 8 8 8 8 8 10 10 10 10 4 4 5 5 5 6 8 8 8 8 10 10 10 10 10 10 10 4 4 5 5 6 6 8 8 8 10 10 10 10 10 10 12 12

(36)

TABLE 2.29

GLASS THICKNESS CALCULATED FOR STRESS AT 3.4 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 8 8 8 8 8 8 8 5 5 5 5 6 6 8 8 8 8 8 8 8 10 10 10 10 5 5 5 6 8 8 8 10 10 10 10 12 12 12 12 12 12 5 5 6 8 8 8 10 10 10 12 12 12 12 16 16 16 16 5 5 6 8 8 10 10 10 12 12 12 16 16 16 16 16 16 5 6 8 8 10 10 10 12 12 16 16 16 16 16 16 16 20 5 6 8 10 10 10 12 12 16 16 16 16 16 20 20 20 20 5 6 8 10 10 12 12 16 16 16 16 16 20 20 20 20 20 5 6 8 10 12 12 16 16 16 16 16 20 20 20 20 20 24 Heat-strengthened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 5 5 5 5 5 5 5 5 3 3 3 4 4 5 5 5 6 6 6 8 8 8 8 8 8 3 3 4 4 5 5 6 6 6 8 8 10 10 10 10 10 10 3 3 4 5 6 6 6 8 8 8 8 8 10 10 12 12 12 3 4 5 5 6 8 8 8 8 8 10 10 10 10 10 12 12 3 4 5 6 6 8 8 8 10 10 10 10 10 12 12 12 12 3 4 5 6 8 8 8 10 10 10 10 12 12 12 12 N/A N/A 3 4 6 6 8 8 10 10 10 12 12 12 12 N/A N/A N/A N/A 3 5 6 8 8 8 10 10 12 12 12 12 N/A N/A N/A N/A N/A Toughened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 4 4 4 4 4 4 4 5 5 5 6 6 6 6 8 4 4 4 4 4 5 5 5 5 6 6 6 6 8 10 4 4 4 4 5 5 6 6 6 6 8 8 8 8 8 4 4 4 4 5 6 6 6 8 8 8 8 8 8 8 4 4 4 5 5 6 6 8 8 8 8 8 10 10 10 4 4 5 5 5 6 8 8 8 8 10 10 10 10 10 4 4 5 5 6 6 8 8 8 10 10 10 10 10 10

(37)

TABLE 2.30

GLASS THICKNESS CALCULATED FOR STRESS AT 3.5 kPa ULS WIND PRESSURE—

FOUR-EDGE SUPPORT

EDGE 1 (mm)

ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 8 8 8 8 8 8 8 5 5 5 5 6 6 8 8 8 8 8 8 10 10 10 10 10 5 5 5 6 8 8 8 10 10 10 10 12 12 12 12 12 12 5 5 6 8 8 8 10 10 10 12 12 12 12 16 16 16 16 5 6 6 8 8 10 10 10 12 12 16 16 16 16 16 16 16 5 6 8 8 10 10 12 12 12 16 16 16 16 16 16 20 20 5 6 8 10 10 10 12 12 16 16 16 16 16 20 20 20 20 5 6 8 10 10 12 12 16 16 16 16 16 20 20 20 20 24 5 6 8 10 12 12 16 16 16 16 16 20 20 20 20 24 24 Heat-strengthened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 5 5 5 5 5 5 5 5 5 5 3 3 3 4 4 5 5 5 6 8 8 8 8 8 8 8 8 3 3 4 5 5 5 6 6 6 8 8 10 10 10 10 10 10 3 3 4 5 6 6 8 8 8 8 8 8 10 10 12 12 12 3 4 5 5 6 8 8 8 8 10 10 10 10 10 10 12 12 3 4 5 6 8 8 8 8 10 10 10 10 12 12 12 12 12 3 5 5 6 8 8 8 10 10 10 12 12 12 12 12 N/A N/A 3 5 6 6 8 8 10 10 10 12 12 12 12 N/A N/A N/A N/A 3 5 8 8 8 10 10 10 12 12 12 N/A N/A N/A N/A N/A N/A Toughened glass ED G E 2 ( m m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 6 6 4 4 4 4 4 4 4 5 5 5 6 6 6 8 8 8 8 4 4 4 4 4 5 5 5 6 6 6 6 8 8 10 10 10 4 4 4 4 5 5 6 6 6 6 8 8 8 8 8 8 10 4 4 4 4 5 6 6 8 8 8 8 8 8 8 8 10 10 4 4 4 5 5 6 8 8 8 8 8 8 10 10 10 10 10 4 4 5 5 6 6 8 8 8 8 10 10 10 10 10 10 10 4 4 5 5 6 6 8 8 8 10 10 10 10 10 12 12 12

AS 1288 Supp 1-2006

AS 1288 Supplement 1—2006

Glass in buildings—Selection and

installation

(Supplement to AS 1288—2006)

This Supplement was published on 28 March 2006.

The following are represented on Committee BD-007:

Association of Accredited Certification Bodies

Australian Building Codes Board

Australian Chamber of Commerce and Industry

Australian Glass and Glazing Association

Australian Industry Group

Australian Institute of Building Surveyors

Australian Shop and Office Fitting Industry Association

Australian Window Association

Building Research Association of New Zealand

CSIRO Manufacturing and Infrastructure Technology

Department of Local Government WA

Energy Efficiency and Conservative Authority of New Zealand

Housing Industry Association

Institution of Engineers Australia

International Window Film Association Institute

Master Builders Australia

Monash University

New Zealand Plastics Glazing Materials Suppliers

New Zealand Safety Glass Association

Plastics and Chemicals Industries Association Incorporated

University of New South Wales

University of Sydney

Window Association of New Zealand

Window and Door Industry Council

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AS 1288 Supplement 1—2006

Glass in buildings—Selection and

installation

(Supplement to AS 1288—2006)

PREFACE

This Supplement was prepared by the Australian members of the Joint Standards

Australia/Standards New Zealand Committee BD-007, Glazing and Fixing of Glass. After

consultation with stakeholders in both countries, Standards Australia and Standards New

Zealand decided to develop this Standard as an Australian Standard rather than an

Australian/New Zealand Standard.

The objective of this Supplement is to provide tables for minimum glass thicknesses

calculated for stress at the ultimate limit state wind pressures and for deflection at

serviceability limit state wind pressures. This Supplement is intended as a companion

document to AS 1288—2006, Glass in buildings—Selection and installation.

This Supplement is the result of a consensus among representatives on the Committee that it

be produced as an Australian Standard.

In the preparation of this Standard valuable assistance was given by organizations and

individuals experienced in various aspects of design and use of glass, and the Committee

acknowledges their help.

CONTENTS

Page

SECTION 1 GENERAL... 4

SECTION 2 GLASS THICKNESS CALCULATED FOR STRESS AT

ULTIMATE LIMIT STATE—FOUR-EDGE SUPPORT ... 5

SECTION 3 GLASS THICKNESS CALCULATED FOR DEFLECTION AT

SERVICEABILITY LIMIT STATE—FOUR-EDGE SUPPORT ... 101

SECTION 4 GLASS THICKNESS CALCULATED FOR STRESS AT

ULTIMATE LIMIT STATE—TWO-EDGE SUPPORT... 161

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