To seal a private or shared Queensland road, confirm who owns and maintains it, whether council (or TMR, on a state-controlled road) must approve the entrance, and whether the base and drainage are sound. Then agree the scope and each owner’s share in writing. A spray seal is hot bitumen sprayed on prepared, usually primed, gravel and covered with stone.
A sprayed seal aims to keep water out of the gravel and give a dust-free surface, and TMR describes sprayed seals as a cost-effective all-weather surface for low to moderately trafficked rural roads with free-flowing traffic. For a private road, the main options are a primed single-coat seal, a two-coat seal for heavier traffic, or asphalt, a premixed layer laid by a paver.
Updated 25 September 2026.
Planning to seal a shared or private road? Call (07) 5447 6619 or get an on-site quote. Based in Cooroy, working across the Sunshine Coast, Noosa and Gympie, Moreton Bay, Brisbane north, the Fraser Coast, the Burnetts, Bundaberg, Toowoomba and the Western Downs. See our service areas.
This guide covers the planning side of private road sealing for neighbours on a shared gravel road, farm managers and developers of small rural estates. When the owners are ready, ask for an on-site quote.
Sealing puts a thin, waterproof layer of bitumen and stone over the gravel. Road dust largely stops, rain is kept out of the base, and routine grading stops, though weakness in the base still shows through unless it is repaired. The trade-off is the upfront spend, which South Burnett Regional Council calls expensive.
Sunshine Coast Council says unsealed roads are often seen as unacceptable because of dust nuisance, corrugations and loose material. The table compares the two surfaces from the owners’ side.
| What the owners deal with | Unsealed gravel road | Spray-sealed road |
|---|---|---|
| Dust | Always some, depending on wind, rain, sun, traffic, speed and the gravel | A sprayed seal aims to give a dust-free surface |
| Rain | Can turn muddy, slippery and boggy | Keeps moisture out of the base, if water can run off |
| Routine upkeep | Grading to restore the surface, crossfall and drainage; filling potholes; redistributing loose gravel | Routine grading stops; weakness in the base still needs repair, and how long a seal lasts depends on the base, the drainage and the traffic |
| Defects | Potholes, corrugations, rutting, scouring and loss of surface material | Weakness in the base shows through unless repaired first |
| Grip and visibility | Loose gravel reduces traction; dust limits visibility | Aims to keep adequate skid resistance over its life |
| Upfront spend | Lower | Higher: South Burnett Regional Council calls upgrading to a sealed standard expensive (no figures here) |
Source: Queensland Government ‘Driving conditions’; South Burnett, Noosa and Toowoomba council pages; Austroads Part 4K (2026); TMR (2024). Checked 25 September 2026.
South Burnett Regional Council calls bitumen sealing a great way to permanently eliminate dust issues, while noting that it is expensive. If a full seal is not affordable yet, see dust control for gravel roads.
Noosa Council notes that unsealed roads naturally limit vehicle speeds, which can make them the safer option in some areas. Whether sealing is worth the spend on a quiet road where dust does not reach homes is the owners’ call; gravel or spray seal weighs the two for a long rural drive.
Who looks after a private road depends on who owns the land, what any easement says, and whether it is body corporate common property. Councils such as Noosa and Bundaberg say they do not maintain private driveways or unaccepted roads. Check the title and any easement before planning a seal, and get legal advice where the terms are unclear.
General information, not legal advice.
If the road serves only that lot, the lot owner looks after it, and usually the entrance too: Sunshine Coast Council makes the property owner responsible for building and maintaining the whole driveway and crossover.
A right-of-way easement lets one owner pass over another’s land, and its terms are in the easement document. It passes with both lots to future owners, and every future owner of the land it crosses is bound by it unless it is surrendered or extinguished. A current title search from Titles Queensland shows registered easements. Take these questions to a solicitor before anything is agreed:
The body corporate must maintain common property in good and structurally sound condition, and is usually responsible for roads on common property; the survey plan shows which is which. Sealing a gravel common-property road is likely to count as an improvement, which needs committee or general meeting approval depending on its cost.
Some gravel tracks treated as private sit on land dedicated as road but never built to council standard. Noosa Council’s policy lets owners build such a road to council standard at their own cost under an Operational Works permit, with council taking over maintenance after a 12-month maintenance and defects period. Gympie Regional Council approves a private upgrade only if the applicant fully funds it to council standard. The Local Government Act 2009 bars works on a council road without the council’s written approval or another lawful excuse, so ask council about the road’s status first.
The council and TMR pages checked here put the approval question at the entrance, where the private road meets the public road. Work across a council verge generally needs council approval, and an entrance onto a state-controlled road needs TMR approval before any work starts. For work inside the property, ask your council what applies.
Sunshine Coast Council, for example, lists sealing your driveway as basic maintenance (of an existing driveway) that does not need its approval, but a new driveway, other work in the verge, or changing a crossover’s surface or materials to a non-standard design can need it. Sunshine Coast Council also says removing protected vegetation on private property can need a permit, and earthworks can need operational work approval.
| Where the work is | Who usually controls it | What to check | Where to check |
|---|---|---|---|
| Inside your lot, away from the boundary | The owner or owners | Tree clearing, earthworks, runoff into drains or waterways | Your council’s planning scheme and permit pages |
| The entrance across the council road reserve | Local council | Standard drawing, or approval before work | Your council’s driveway page (next table) |
| An entrance onto a state-controlled road | TMR | Road access location approval and road works approval, before work | TMR’s driveways page; the Development Assessment Mapping System |
| A road over a neighbour’s land | The easement terms and the owners | Whether sealing is allowed, and who maintains | Title search and easement document; a solicitor |
| Common property in a community titles scheme | Body corporate | Committee or general meeting approval | The survey plan; Queensland Government body corporate pages |
| New roads in a subdivision being built | The developer | Operational works approval and council road standards | Council’s development conditions |
Source: the council, TMR, Titles Queensland and Queensland Government pages under Sources. Checked 25 September 2026.
| Council | Rural entrance | Before work starts |
|---|---|---|
| Sunshine Coast | Rural driveway design where there is no kerb and channel (standard drawings RS-049, RS-050, RS-056); the owner builds and maintains the driveway and crossover | Non-standard crossover: approval, and no work until the final approval notice |
| Noosa | Check the entrance against the rural standard drawing RS-056 and ask council; the owner maintains the crossover | Non-standard crossover: Operational Works approval first |
| Gympie | Council approval for a driveway or property access, built to handle stormwater; the owner maintains it | No work before the Authority to Construct |
| Bundaberg | The owner installs and maintains the driveway from the boundary to the traffic lane; the contractor or owner must hold public liability insurance | Apply for permission to work in the road reserve |
| Any, on a state-controlled road | TMR controls access, not council | Both TMR approvals |
Source: Sunshine Coast Council ‘Construction of vehicle crossovers’ (updated 27 August 2026); Noosa Council vehicle crossover fact sheet pack; Gympie Regional Council ‘Driveway and Property Accesses’; Bundaberg Regional Council ‘Fact Sheet: Driveways’ (2025); TMR (updated 15 January 2026). Checked 25 September 2026. Other councils: check their driveway or property access page.
The entrance from a council road is treated like any driveway, and Bundaberg’s fact sheet covers the road reserve only, not roads inside the farm. For internal roads and shed areas, ask council whether clearing, earthworks or drainage changes need approval.
Agree the scope before asking for quotes: the length and width to seal, drainage fixes, passing bays, and who needs access during the work. Then put each owner’s share in writing, whether that is equal shares or a split by how much of the road each property uses, and name one person as the contractor’s contact.
Ways to split the cost (options, not rules):
| Cost driver | Why it changes the quote |
|---|---|
| Length and width | More area means more bitumen, stone and time |
| Base repairs | A seal adds no strength, so soft spots, ruts and potholes are fixed first |
| Drainage and culverts | Best done well before sealing |
| Single or two-coat seal | Two coats means two sprays of bitumen and two layers of stone |
| Traffic and access | Traffic mass and turning shape the design; trucks and plant must reach the job |
This guide gives no prices. For the cost drivers in full, see what drives spray seal costs.
Record the scope, each owner’s share, the contractor’s contact, and who pays for future patching and a reseal. A solicitor can advise on a formal agreement and how it sits with any easement, because an easement passes with the land to future owners.
A sprayed seal is a thin waterproof surface over the gravel. It adds no structural strength and cannot correct ruts or roughness, so weakness in the base shows through unless it is repaired first. Soft spots, potholes and rutted sections need fixing, and drains, culverts and scour points need attention so water leaves the road quickly.
TMR advises that shoulder and drainage repairs be done well before resealing, and that shape defects be treated first so water runs off as intended; the same logic applies to a first seal. Its Pavement Rehabilitation Manual adds that in tropical and temperate climates, a permeable surface speeds up pavement deterioration.
Signs the base needs work before sealing:
On a road that climbs and falls, give water a way off before it gathers and scours. Gympie Regional Council requires property accesses to be built to handle stormwater. Sort out table drains, culverts and scour points well before the seal goes down.
The main options are a sprayed seal, meaning a primer (or a primerseal) on the prepared gravel, then hot bitumen covered with stone, or asphalt, a premixed layer laid by a paver. A single-coat seal is the most common sprayed seal; a two-coat seal suits heavier traffic. Traffic, turning, the road’s grade and the base decide which fits.
| Option | What it is | Suits | Watch-outs |
|---|---|---|---|
| Prime plus single-coat spray seal | Primer on the prepared gravel, then one spray of hot bitumen and one layer of stone | The most common sprayed seal; typically low-traffic or low-stress roads, on a sound base | Hard turning and braking can strip stone |
| Prime plus two-coat spray seal (double/double) | Two sprays of bitumen, each covered with stone; the smaller stone locks the larger in place | Heavier traffic (a robust, heavy-duty surface); TMR names turning areas, intersections and sharp corners for double/double initial seals | More material and work than a single coat |
| Primerseal (initial seal) | A seal on an unprimed, prepared base that carries traffic at once, with the final surface later | Staged jobs where the road must carry traffic before the final surface | Not the final surface; higher failure risk and shorter potential life than prime and seal |
| Asphalt | A premixed layer laid by a paver | Urban-style finishes | A different product; sprayed seals cost significantly less on low to moderately trafficked rural roads with free-flowing traffic |
| Dust suppressant (not a seal) | Water, diluted bitumen emulsion or a proprietary product on the gravel | Laying dust on a gravel road where a seal is not planned yet | Not a seal; see dust control for gravel roads |
Source: Austroads Guide to Pavement Technology Part 4K (2026); TMR MRTS11 (2025), TN175 (2025), MRTS30 (2024), Pavement Rehabilitation Manual (2020) and ‘Preparing Pavements for Resealing’ (2024). Checked 25 September 2026.
The single-coat spray seal row is the work Cuzkell does: see our bitumen spray sealing.
TMR notes that seals may be inappropriate where turning movements are high, and Austroads says turning and braking forces can strip a seal or, in extreme cases, peel it off. TMR says double/double initial seals suit higher-stress spots such as turning areas, intersections and sharp corners, and Austroads calls multiple-application (two-coat) seals a robust, heavy-duty surface. Plan the truck turning area as its own part of the job.
A primerseal (engineers now call it an initial seal) carries traffic straight away and lets the final surface go down later, but Austroads notes a higher risk of failure and a shorter potential life than prime and seal. For staged work, see our primer seals.
A sprayed seal is often called a chip seal, and Austroads lists ‘chip seal’ among the keywords of its sprayed seal guide. Some people call it ‘tar’; the binder sprayed is bitumen. For how a bitumen seal differs from asphalt, see bitumen vs asphalt.
Plan the job so every household can still get in and out. Agree dates with all owners, move vehicles and stock beforehand, and ask whether it can be sealed in sections or half its width at a time. Keep deliveries, school buses and emergency access in mind, and expect rain or cold weather to move the start date.
Before the crew arrives, the owners can:
TMR’s specification for its own roads does not allow spraying in rain, when rain is likely before the stone is rolled, on a wet surface, or in winds over 30 km/h, and cold, or cold and damp, weather early in a seal’s life raises the risk of losing stone. Treat the start date as a window; see the best time of year to spray seal.
Expect access to be limited for more than one day. A prime has no stone and should not carry traffic until it has dried, and Austroads says traffic speed on a new seal must be strictly controlled until the loose stone is swept. On TMR roads, loose stone is swept once it has bedded in, with ‘loose stones’ and reduced speed signs up until then. For when traffic can return, see how a road or driveway is spray sealed.
In a new rural residential estate, the road surface is largely set by the development approval and council’s standards, not chosen freely. Whether the roads become council roads or stay private as common property decides who pays for future reseals. Confirm the standard, the pavement and seal type, and the handover point before tendering.
On the Sunshine Coast, roads that will become council roads are ‘contributed assets’, built under an operational work application and handed over after an ‘on maintenance’ period, usually 12 months. Private infrastructure is the developer’s to build and have certified, and common-property roads are usually the body corporate’s to maintain. See our primer seals for estate roads, and primer seal vs tack coat on estate roads for primerseal before asphalt.
Before asking for quotes, answer ten questions: who owns the road, whether every owner agrees, what council or TMR needs, where water sits or scours, how firm the base is, what traffic uses it, how wide it must be, which seal you prefer, how access works during the job, and who pays for upkeep.
Print this list for the owners’ meeting.
| # | Question | Where the answer comes from |
|---|---|---|
| 1 | Who owns the road? Is there an easement or a body corporate? | Title search, easement document, survey plan |
| 2 | Is it actually a council road reserve? | Council |
| 3 | Does every owner agree to the scope and their share, in writing? | The owners; a solicitor |
| 4 | What does council, or TMR, need at the entrance? | Council’s driveway page; TMR’s mapping system |
| 5 | Where does water sit, run or scour? | A walk along the road in the wet |
| 6 | How firm is the base? | An inspection before quoting |
| 7 | What uses the road: cars, trucks, machinery? | The owners |
| 8 | How wide must it be, and where are passing bays needed? | The owners; council if the road reserve is involved |
| 9 | Which seal suits? | The options table above |
| 10 | How will access work, and who pays for future patching and a reseal? | The owners’ written agreement |
A sealed road has a bitumen surface, such as a sprayed seal of bitumen and stone, over its base; an unsealed road is bare gravel, sand or dirt. A seal aims to give a dust-free, all-weather surface that keeps water out of the base, while gravel makes some dust, needs regular grading and can turn muddy and boggy in the wet. For how we seal drives and rural roads, see our Sunshine Coast sealing page.
It depends on the council and where the work is. At the verge of a rural property:
For work inside the property, ask your council what applies. For the sealing itself, see how we seal driveways and rural roads on the Sunshine Coast.
Ask council before work starts. The entrance from a council road generally needs council permission, and one onto a state-controlled road needs TMR approval. Inside the farm, some work can need approval: on the Sunshine Coast, removing protected vegetation can need a permit, and earthworks can need operational work approval. For farm roads and shed areas, book an on-site assessment.
It depends on who owns the land it crosses and what any easement over it says; if the road is common property, the body corporate maintains it. Councils such as Noosa and Bundaberg say they do not maintain private driveways or roads outside their accepted network. If the road is an unconstructed council road reserve, council rules apply. This is general information, not legal advice. To talk through a shared road, contact us.
Put one in writing before the road is sealed, covering:
A solicitor can advise on its form and how it fits any easement, since an easement passes with the land to future owners. For what goes into the price, see what affects the cost of a bitumen driveway.
Yes, once the gravel base is prepared. A sprayed seal is often called a chip seal. Austroads recommends a prime on gravel pavements before a sprayed seal; the alternative is a primerseal on the prepared base. A seal adds no structural strength, so it will not fix a soft or loose base; repairs come first. See our bitumen spray sealing.
During construction, the developer, under its development approval and council’s standards. Afterwards, council if it accepts the roads (on the Sunshine Coast, after an ‘on maintenance’ period of usually 12 months), or the body corporate if they stay common property. Developers can see our primer seals for estate roads.
All checked 25 September 2026.
Prepared by Cuzkell Pty Ltd, a spray sealing contractor based in Cooroy. Council and TMR rules change, so confirm with your council or TMR before work starts. This is general information, not legal advice.
Based in Cooroy, working across the Sunshine Coast, Noosa and Gympie, Moreton Bay, Brisbane north, the Fraser Coast, the Burnetts, Bundaberg, Toowoomba and the Western Downs. See our service areas. Monday to Friday, 6am to 6pm. Phone (07) 5447 6619. Questions first? Contact us.
Office: 07 5447 6619
Anthony: 0427 890 222
Joel: 0428 896 333
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