If your garden fence looks tired or unfinished, the right fence board can fix that fast. A 75mm x 19mm fence board is simple, affordable, and easy to work with — even if you’re not a DIY expert. You use 75mm x 19mm fence boards by fixing them horizontally or vertically onto fence rails to create a neat boundary around your garden. They work well for marking edges, adding privacy, and giving your outdoor space a clean, finished look.
What is a 75mm x 19mm Fence Board?
A 75mm x 19mm fence board is a slim wooden board:
- 75mm wide (about 3 inches)
- 19mm thick (just under 1 inch)
Because it’s lightweight and flat, it’s easy to handle and install. Most people use it for garden fencing, borders, or decorative panels.
Where You Can Use These Fence Boards in Your Garden
Garden boundaries
These boards are great for outlining your garden without making it feel closed off. You can space them slightly apart or fit them close together.
Decorative fencing
If you want your garden to look tidy and stylish, these boards give a clean, modern finish when painted or stained.
Raised beds and edging
They also work well around flower beds or vegetable patches to keep soil in place and define areas.
How to Install 75mm x 19mm Fence Boards (Step-by-Step)
Step 1: Plan your layout
Decide if you want the boards:
- Vertical (classic look)
- Horizontal (modern look)
Measure your space so you know how many boards you need.
Step 2: Prepare the fence frame
Make sure your fence posts and rails are firm and level. This helps the boards sit straight.
Step 3: Treat the boards
Before fitting, apply a wood treatment or outdoor paint. This protects the wood from rain and sun.
Step 4: Fix the boards
Use outdoor screws or nails. Start at one end and work your way across, keeping spacing even.
Step 5: Final check
Step back and check alignment. Small adjustments now save problems later.
Pros and Cons of 75mm x 19mm Fence Boards
| Pros | Cons |
|---|---|
| Easy to cut and install | Not as strong as thicker boards |
| Budget-friendly option | Needs regular treatment |
| Clean and tidy appearance | Less privacy if spaced apart |
| Works for many garden styles | Can warp if untreated |
Real-World Examples
Small backyard garden
A homeowner used vertical 75mm x 19mm boards with small gaps. The fence kept pets inside while still letting light through.
Modern patio area
Horizontal boards painted dark grey created a sleek fence that matched outdoor furniture perfectly.
Vegetable garden
Boards were used as low edging to separate plants and keep soil from washing away.
FAQs (People Also Ask)
Can 75mm x 19mm fence boards be used for full fencing?
Yes, but they’re best for light-duty fencing. For tall or high-wind areas, you may need thicker support rails.
How far apart should I space the boards?
That depends on your goal. Tight spacing gives more privacy. Small gaps allow airflow and light.
Do these boards need treatment?
Yes. Always treat or paint them to protect against rot and weather damage.
Can I paint 75mm x 19mm fence boards?
Absolutely. Paint or stain helps them last longer and match your garden style.
How long do they last outdoors?
With proper treatment and care, they can last many years.
Final Verdict
A 75mm x 19mm fence board is a smart choice if you want a simple, affordable way to upgrade your garden fence. It’s easy to use, looks good, and works for many garden projects. Just remember to treat the wood well and install it carefully — and your garden will thank you for it.

