PVC Fencing
The Gap.
4061
Bushland-edge outer-western Brisbane suburb against D'Aguilar National Park, where escarpment topography and bushfire-overlay coverage make the fence-material question a real one.
The Gap
The Gap sits about ten kilometres west of the CBD in a valley running back into the D'Aguilar Range, with the suburb's western residential streets terminating directly against the bushland edge of the D'Aguilar National Park, over 28,500 hectares of unspoiled forest that begins where the back fences end. The defining features are topography and bushland. The escarpment falls quickly into the suburb from the south and west, every block has cross-fall, and a meaningful share of properties sit inside the Brisbane City Plan Bushfire Overlay. For most Brisbane suburbs the fence-material choice is a question of style and price. In The Gap it is sometimes a question of regulatory compliance, and we say so directly. PVC will melt under direct flame and is not BAL-rated. For properties on the bushland boundary the appropriate material for that specific run is non-combustible: Colorbond, masonry, or a certified BAL-rated composite. PVC is the right choice for the other boundaries on the same property and for any block outside the overlay.
The Gap streetscape
How The Gap fences.
Bushland-edge housing
The Gap's housing is mostly from the 1970s and 1980s subdivision waves, with a slight skew toward larger family homes than the contemporary Brisbane average: single-storey and split-level brick-veneer on lots of 800 to 1,400 square metres, with deeper setbacks and more substantial gardens than the inner suburbs.
Split-level form
The split-level pattern is unusually common here because the slope made it the natural build form: a lower garage and rumpus level facing the street, the main living level stepped up to suit the natural ground line, and the rear yard often falling further away again.
Boundary conditions
That topology has direct fence consequences. The front fence sits at one ground level, the side fences cross the cross-fall, and the rear fence is frequently at the bottom of a significant drop, sometimes against bushland and sometimes against a neighbour two storeys down.
Material by boundary
The Ascot full privacy at 1.8 metres handles the inter-residential boundaries cleanly. The Cotswold post-and-rail suits front fences on the larger acreage-edge lots. For the boundaries that interface directly with the D'Aguilar bushland, the conversation changes to non-combustible materials and PVC is not appropriate.
PVC fencing considerations for The Gap
Approvals & cost-sharing
The Gap is governed by Brisbane City Council under Brisbane City Plan 2014. Side and rear dividing fences up to 1.8 metres are exempt from development approval, with fences above 2 metres requiring certification under the Queensland Building Act 1975. Cost-sharing between adjoining owners sits under the Neighbourhood Disputes (Dividing Fences and Trees) Act 2011 (Qld). The Gap also has a Neighbourhood Plan adopted in 2019.
Bushfire overlay
The dominant overlay here is the Bushfire Overlay Code in City Plan 2014, which covers a substantial share of The Gap, particularly the western and southern streets that interface with D'Aguilar National Park. The Bushfire Overlay sub-categories include High hazard, Medium hazard, and buffer zones, and construction requirements within 100 metres of a bushland interface can be triggered, with more rigorous requirements within 30 metres.
PVC is not BAL-rated
On a bushfire-overlay boundary PVC is not the right answer: PVC is not BAL-rated, melts under direct flame, and does not meet the non-combustible expectation for an interface fence. We will not specify PVC for that run and will tell you so up front. The appropriate choices for the bushland-facing boundary are Colorbond, masonry, or a certified BAL-rated fencing system. For the other boundaries on the same property, the inter-residential sides and the street frontage, PVC is appropriate and the standard Ascot or Henley ranges apply.
Pool safety
Pool fences must meet AS 1926.1-2012 regardless of overlay.
The Collection
Five ranges, delivered to The Gap.
Every PVC fencing range is available in The Gap — supply only, or supply and install. Every price includes GST.
Henley
Picket Fencing
From $166.54 per set
From $166.54 per set
Oxford
Semi-Privacy Fencing
From $266.46 per set
From $266.46 per set
Eton
Closed-Top Fencing
From $273.11 per set
From $273.11 per set
Ascot
Full Privacy Fencing
From $254.54 per set
From $254.54 per set
Cotswold
Horse & Farm Fencing
From $92.05 per set
From $92.05 per set
Delivery
Delivered to The Gap.
We deliver PVC fencing to The Gap and every other Brisbane suburb. Each order is palletised for safe transit and needs someone on site to receive it.
- Estimated delivery
- 3-5 business days metro, 5-7 days outer suburbs
Pricing
Pricing for The Gap.
Prices are identical across every Brisbane suburb — there is no location surcharge for The Gap. What you see online is what you pay, GST included.
Questions
PVC fencing The Gap, answered.
- We're in The Gap. Is our property inside the bushfire overlay?
- The simplest check is the Brisbane City Council interactive City Plan map: enter your address and the overlay tab shows whether the property sits inside the Bushfire Overlay and which sub-category applies (High hazard, Medium hazard, or buffer). The Queensland Fire Department's postcode checker also gives a suburb-level indication. As a rule of thumb, properties on the western and southern edges of The Gap that interface with D'Aguilar National Park are inside the overlay; properties on the eastern side of the suburb closer to Waterworks Road are often outside it. The overlay status changes our material recommendation for the bushland-facing boundary: we will not specify PVC for a property genuinely against a bushfire-overlay bushland edge.
- Why won't you sell us PVC for our bushland boundary?
- Because PVC will not perform in a bushfire event and is not BAL-rated. Under direct flame contact PVC melts; under ember attack it can ignite. For a boundary that interfaces with bushfire-overlay bushland, the appropriate fence is a non-combustible material: Colorbond steel, masonry, or a certified BAL-rated composite. Selling you a PVC fence for that specific run would put your house at materially higher risk in a fire event and would be the wrong call for the business to make. We would rather lose the sale on that one boundary than misrepresent what the material does in a fire. PVC is the right answer for the other boundaries on the same property; for the bushland-facing run, talk to a Colorbond installer.
- What about a fence that is fifty metres from the bushland edge, still a problem?
- The Bushfire Overlay Code's construction requirements can be triggered within 100 metres of the bushland interface, with more rigorous requirements within 30 metres, so a fence 50 metres back is in the borderline zone. The right approach is to check the FloodWise Property Report equivalent for bushfire, the Bushfire Overlay tab in the City Plan property check, for your specific address. In the Medium hazard buffer sub-category PVC is sometimes acceptable for inter-residential boundaries on the same property, but we still recommend a non-combustible boundary on the side facing the hazard. A property planner or a bushfire consultant can give you a definitive read on your specific overlay sub-category.
- How does the split-level Gap house affect the fence install?
- Split-level Gap houses typically have three boundary conditions in one property: the front fence at the street ground level, side fences crossing significant cross-fall, and a rear fence at a much lower ground level than the house pad. PVC handles the cross-fall sides by stepping rather than raking: each 2.44 metre panel drops independently with the grade, with posts plumb and the panel staying horizontal. The rear fence at the bottom of a drop usually faces the heaviest wind load on the property because storm winds funnel down the spurs, so the Oxford semi-privacy is the engineering call there rather than a solid Ascot panel, because spaced slats reduce lateral load. Front fences on the larger Gap lots often suit the Cotswold post-and-rail for a semi-rural read.
- How do The Gap winds compare to flat-suburb Brisbane conditions?
- The escarpment topography channels southerly and southeasterly storm winds down the spurs into the valley floor, and the higher streets, those climbing toward the bushland interface, cop sustained wind load on south and east boundaries during storm season. For exposed runs at 1.8 metres and above, the Oxford semi-privacy is the better engineering choice over the solid Ascot because the spaced slats let wind through and reduce post load. Where a solid privacy panel is the design requirement, galvanised reinforcement inserts in every post and a minimum 600 millimetre footing depth (deeper on exposed crests) handle the load. The 2.4 metre Ascot with its structural middle rail ships specifically for high-wind exposure.
Nearby
Nearby in Brisbane.
- Adjacent westside family suburb with patchier bushfire-overlay coverage in Kenmore
- Riverbend semi-rural neighbour with koala-corridor considerations in Fig Tree Pocket
- Inner-western neighbour against the eastern face of Mt Coot-tha in Toowong
- Inner-west catchment suburb on the river bend below the escarpment in Indooroopilly
Ready when you are
Get PVC fencing in The Gap.
Draw your fence on a map of your The Gap property and see every panel, post, and cap priced line by line before you spend a cent.