New Zealand’s most experienced licensed manufacturer & international supplier of quality glue-laminated timber (Glulam).

Guaranteed Quality - AS/NZS 1328

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Glulam Span Tables

Engineering Solutions and Structural Options in Laminated Timber; Providing Efficient Glulam Solutions for Your Building Projects.

The Glulam Span Tables have been developed primarily for domestic applications in accordance with NZS3603 “Timber Structures Standard” and with the joint AS/NZ 1328:1998 standard “Glue Laminated Structural Timbers”
The purpose of these tables is to make it easier for builders, draughtsmen, architects and engineers to come up with a quick and accurate design for McIntosh Glulam beams.  These cover the most common domestic uses for Glulam beams – roof beams, rafters, ridges, lintels and floor beams.  At a glance designers and builders will be able to find the correct size of beams for a variety of spans at various spacings and loadings.


Download Span Tables:-

Producer Statement Introduction
Specification Details Engineering Design Properties
Floor Beams Roof Beams, Rafters and Ridges
Roof Hip Members Lintels
Australian Lintels and Roof Beams  

For further information please contact us on 64-9-2539349 or

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Help & Info

Licensed Manufacturers   AS/NZS1328 / AS5068
FSC License Code: FSC-C084824
STIC License: FANZ0001
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64 9 253 9349

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