Skip navigation

Pavement

Cover of Sprayed Sealing: Rolling of Cover Aggregate
Sprayed Sealing: Rolling of Cover Aggregate
  • Publication no: AP-PWT24-25
  • Published: 8 October 2025

This Pavement Work Tip provides a guide to rolling and compacting cover aggregates used in sprayed sealing road works.

Released: October 2025

Related publications
Webinar: Development of a New Austroads Fatigue Cracking Performance Test for Bitumen in Sprayed Seals
WEB-T393-26
Guide to Pavement Technology Part 2: Pavement Structural Design
AGPT02-26
Sprayed Sealing – Best Practice for Cutting Back Hot Binders
AP-PWT14-26
View all related publications
Latest Pavement News
7 Aug 2026
Five practical resources to improve sprayed sealing quality and performance

A new Pavement Work Tip on sprayed sealing aftercare, together with four updated resources covering nozzle selection, binder sampling, dust suppression and binder cutting practices, provides road agencies and contractors with practical guidance to improve pavement quality, reduce defects and support longer-lasting sprayed sealing outcomes.
16 Jul 2026
New Austroads testing method helps road agencies build longer-lasting sprayed seals

Road agencies can now make more informed decisions about bitumen selection to reduce premature cracking and extend the life of sprayed seals, supported by a new Austroads test method for assessing the long-term performance of aged bitumen.
View all news