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Pavement

Cover of Sprayed Sealing: Selection of Spraying Nozzles

Sprayed Sealing: Selection of Spraying Nozzles

Publication no: AP-PWT33-26
Published: 1 July 2026

PDF (free) Download

This Pavement Work Tip provides a guide to the selection and use of bitumen spraying nozzles.

Released: April 2014

Updated: July 2026

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Sprayed Sealing – Best Practice for Cutting Back Hot Binders

AP-PWT14-26

Spray Sealing Aftercare

AP-PWT58-26

Taking Representative Samples of Bituminous Binders from Road Tankers

AP-PWT56-26

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Latest Pavement News

New strategy to advance performance testing of granular materials

Austroads has released a new report proposing a research strategy to improve how the structural performance of unbound granular materials is tested, supporting more reliable and fit-for-purpose road construction practices.

Updating pavement technologies across Australia and New Zealand

Austroads has updated its Guide to Pavement Technology Part 4K: Selection and Design of Sprayed Seals, with Edition 1.4 introducing targeted improvements to support more reliable, cost-effective road sealing across Australia and New Zealand.

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