Hide Pool with Privacy Landscaping (Arborvitae Hedges)
Arborvitae can screen a pool from nearby homes and yards, but a hedge is not a pool-safety barrier. Plan the planting around the existing fence, gates, equipment, utilities, and drainage. Check local pool rules first, choose plants for their mature width, and keep a clear inspection strip so the barrier stays visible and accessible as the hedge grows.
New tools can make early planning easier: parcel maps and utility-location services may help you find property lines and buried services before you mark a planting bed. But neither replaces a site check or local approval. I start by treating the hedge as a privacy screen, then work out where it can go without changing the pool barrier or blocking service access.
That order matters. A thick green wall can soften a pool view, yet branches may hide a loose fence panel, obstruct a gate, or create a foothold. Here’s how to plan an arborvitae screen that looks natural and keeps safety and maintenance in view.
Plan the Screen Around the Pool Barrier
A pool barrier is the fence, wall, or other approved enclosure that limits access to the pool. Your arborvitae hedge should sit outside that safety plan, not take its place. Start by checking the rules your local authority has adopted and the condition of the existing barrier.
Pool rules vary by location. A common model-code baseline calls for a barrier at least 48 inches high, openings that cannot pass a 4-inch sphere, and, for applicable conditions, no more than a 2-inch gap below it. These are not universal local requirements. The adopted code may differ, and officials may measure height from a specific surface.
Gates generally need to close and latch on their own. The required latch location, gate swing, and any exceptions depend on local rules. Ask your building department or other authority having jurisdiction (AHJ) which rules apply and whether an inspection is needed before planting.
Map the site before choosing plants
A site map is a simple drawing of the pool area, barrier, gates, property lines, utilities, drains, and equipment. It helps you spot conflicts before digging. Use a current survey if you have one, then confirm key locations on site rather than relying on a map alone.
Mark the full gate swing and the route a technician needs to reach pumps, filters, heaters, and other pool equipment. Include any utility easements and buried services. Contact the appropriate utility-location service before digging; the process and coverage depend on where you live.
Also note where water flows after rain and where pool splash reaches the planting area. These details can affect plant health and soil conditions. Keep the screen clear of barrier inspection points so you can see the fence and its base.
Choose a cultivar by mature width
A cultivar is a named type of arborvitae with its own growth form and size. Compare the plant’s expected mature height and width with the space you have. Do not lay out a hedge using only the small size of the plants at purchase.
There is no universal code spacing or setback for arborvitae beside pools. Set spacing from the selected cultivar’s nursery or grower guidance. Set its distance from the pool, barrier, and utilities based on site conditions, the barrier design, service needs, and any manufacturer or local requirements.
A narrow cultivar may suit a tight strip, while a broader one may need more room than the bed allows. If the space cannot hold the plant at mature size without crowding a gate or fence, choose another plant or a different screen layout.
Preserve Gate, Equipment, and Utility Clearances
Clearance is open space kept around a feature so it can work and be reached. Plan it before planting: the gate must move freely, the barrier must remain inspectable, and equipment must stay accessible for service. The exact service space depends on the equipment and its instructions.
Keep arborvitae away from gate leaves, latches, and the path through the gate. A hedge that grows into a swing path can stop a gate from closing fully. Since pool-barrier gates commonly must self-close and self-latch, check their operation after planting and as branches spread.
Do not plant over access lids, drains, or utility equipment. If a service provider or equipment maker specifies a working area, preserve it. Do not assume that a screen is acceptable just because it looks open from one side; confirm required access and airflow with the relevant provider or manual.
| Site feature | What to keep clear | Planning check |
|---|---|---|
| Pool gate | Gate swing, latch, and walking route | Open and release it fully; confirm it closes and latches |
| Barrier fence | Base, panels, and inspection view | Leave a visible strip and check local requirements |
| Pool equipment | Service route and required working area | Follow equipment instructions and ask the service provider |
| Utility assets | Access covers, boxes, and easements | Confirm access rules with the utility |
| Drains and low areas | Water-flow paths and inlets | Observe drainage after rain before finalizing the bed |
Plan a visible inspection strip
An inspection strip is a clear band beside a barrier that lets you see and reach its base. There is no single required strip width for every yard. Ask your AHJ what must remain visible, then allow enough room to inspect the fence and prune plants without damaging it.
Avoid training branches on the barrier or using it as a support. Dense growth can hide damage, create footholds, or bridge a gap. Keep branches from crossing over or through the fence, and check the strip through the growing season.
Install Arborvitae Without Altering the Barrier
Planting means preparing the bed and setting each shrub at the depth and spacing advised for that plant. The hedge should remain a separate landscape feature. Do not fasten it to the fence, lean plants against it, or change the barrier to make room for the screen.
Before digging, have underground services located and mark the planned plant centers. Follow the selected plant’s nursery guidance for spacing and planting depth. If a plant’s mature width conflicts with a gate, fence, pool edge, utility, or drain, revise the layout rather than forcing it into the gap.
Prepare the soil and water the plants according to local conditions and nursery instructions. Avoid piling soil, mulch, or other material against the barrier if it could change the effective height or bottom clearance. Keep the finished grade around the fence consistent with the applicable code and site needs.
Two practical layout examples
These examples show how to apply the planning steps; they are not measured installations or substitutes for local review. The right spacing and clearances depend on the actual cultivar, equipment, barrier, and site. Use the table above as a checklist, then confirm the layout before planting.
Example 1: Screen along a straight rear fence. A homeowner wants to block views from a neighboring yard. The planting line is set beyond the barrier, with centers based on the chosen cultivar’s mature width. A clear strip remains between shrubs and fence, and the nearest plant stays out of the gate’s swing and walking route.
Example 2: Screen near pool equipment. A homeowner wants to hide equipment from a patio view. Before selecting plants, they check the equipment instructions and service access needs. If arborvitae would block the working area or ventilation required by the equipment maker, they move the screen farther away or use a different arrangement.
These examples illustrate a key trade-off: the densest screen is not always the best one. A little more space can protect access, make pruning easier, and keep the pool barrier easier to inspect.
Verify Compliance and Maintain the Hedge
Verification means checking that the screen has not changed how the pool barrier works. Do it after planting, after major pruning, and during routine yard checks. Keep the barrier visible, the gate working, and all service routes open as the plants grow.
Walk the full barrier and check its height, openings, and bottom gap against the rules your AHJ identified. Confirm that each gate closes and latches as required. Also check that plants, mulch, soil, or branches have not created a climbable route or hidden a damaged section.
Prune arborvitae before growth reaches the gate, fence, drains, or service areas. Remove branches that cross, lean on, or bridge the barrier. A hedge changes over time, so a layout that is clear on planting day still needs regular attention.
If you find a conflict, address it before it becomes harder to fix. Move or prune plants as needed, and ask the AHJ or service provider when the required clearance is unclear. Keep records of the local guidance and equipment instructions you used.
Pool privacy hedge checklist
- Confirm the locally adopted pool-barrier rules with the AHJ.
- Identify property lines, easements, utilities, drains, gates, and equipment.
- Choose arborvitae by mature size, climate suitability, and nursery guidance.
- Mark plant centers without blocking access or the barrier inspection view.
- Locate underground services before digging.
- Keep plants separate from the barrier and clear of gate movement.
- Recheck barrier openings, bottom clearance, gate action, and service access after planting.
- Prune as the hedge grows so it does not hide damage or create footholds.
Conclusion and FAQs
Arborvitae can provide a living privacy screen when the planting plan respects the pool’s separate safety barrier. The practical sequence is simple: verify local rules, map access and utilities, select plants for mature size, and keep the barrier and equipment clear. Then inspect and prune the hedge as it grows.
Can arborvitae count as a pool barrier?
Usually, no. Treat arborvitae as landscaping, not the required pool barrier, unless your local authority explicitly approves that specific arrangement. Keep the approved barrier in place and inspectable.
How tall should a pool barrier be?
A common model-code baseline is at least 48 inches above finished grade, but local rules may differ or define measurement differently. Ask your AHJ which requirements apply at your property.
What size openings are allowed in a pool fence?
A common model-code test is that a 4-inch sphere cannot pass through openings. Confirm the adopted local rule and how it applies to your barrier.
How much space should I leave between arborvitae and a pool fence?
There is no universal code setback. Keep enough room to inspect and maintain the barrier, and set plant spacing according to the selected cultivar’s mature width and nursery guidance.
Can I plant arborvitae right beside a pool gate?
Avoid planting where branches or shrubs could block the gate, latch, or walking route. The gate must operate as required by local code, so leave room for full movement and routine checks.
Will arborvitae block access to pool equipment?
It can if planted too close. Check the equipment instructions and service needs before laying out the hedge, and keep the required working area and route open.
Should I attach arborvitae to the pool fence?
No. Do not attach, lean, or train vegetation on the barrier. Keep branches from crossing or bridging it, and leave the fence visible for inspection.
When should I check the pool barrier after planting?
Check it as soon as planting is complete, after pruning, and during routine yard care. Confirm that the gate closes and latches, and that growth has not hidden damage or changed clearances.
(This article was written by one of our staff writers, David Sinclair. Visit our Meet the Team page.)
