We deliver bitumen spray sealing across WA using calibrated sprayers, WA-configured plant and trained teams who know how to work on high-pressure sites. Our sealing fleet is specific to WA conditions, giving us better control, faster setup and consistent application across a wide range of demanding environments.
Spray sealing plays a critical role in how a surface performs over time. A well-executed seal protects the pavement below, improves skid resistance, and prevents moisture damage – all without holding up the rest of the job. That’s what we focus on: clean delivery, minimal disruption, and a result that holds up.
Whether it's a short section or a large multi-stage program, we keep the work moving and the finish consistent. site teams are ready to slot into your schedule, apply the seal cleanly, and get off site without slowing anything down.
Every sealing job is different
We scope each one to suit the surface, traffic type and environment - from suburban streets with live traffic, to remote access roads with short work windows. We plan around site conditions, select the right binder and aggregate combination, and control the application to get a consistent, long-lasting result.
What matters most is what the seal allows the rest of the job to do
When the seal goes down cleanly and holds the way it should, you avoid patching, retiming, and re-coordinating the trades that follow. That’s the difference we aim for: less friction on site, fewer loose ends, and a surface that sets the rest of the job up to succeed.
Our Difference
Technical Expertise
We don’t shy away from the technical stuff. Roadmac goes beyond industry norm and actively engages with clients on material selection, treatment types, and technical considerations. Where competitors avoid risk, we take this opportunity to prove we are subject matter experts.
Quality Equipment & Work
We operate a modern, highly efficient surfacing fleet, with specialised, well-maintained equipment for all the conditions WA has to offer, focused on creating safer, longer-lasting roads.
Professional Delivery
Roadmac has a strong reputation as highly professional, well-managed and collaborative on site. Our teams stay calm under pressure, work through issues in a timely manner, and present themselves like a top-tier delivery partner.