Choose a fence privacy screen by measuring each fence section separately, then subtracting 1–2 inches from the width for a taut fit and leaving 4–6 inches of clearance at the bottom.
A privacy screen that’s an inch off can sag, flap in the wind, or leave a gap at the post that defeats the whole point. The sizing rules below come from manufacturer installation guidance, and they solve the two problems that ruin most installs: sections that aren’t actually the same size, and screens pulled so tight they tear at the grommets.
Measure Every Section Separately
No two fence bays are guaranteed to be identical, so each section gets its own measurement. Fences settle, posts drift, and gates throw off spacing — a screen cut to one “average” bay will fit some sections and be off on others.
Sketch the fence on paper and write down each section’s numbers as you go. That sketch becomes your shopping list, and it stops you from guessing at the store.
- Run the tape from the inside of one tension bar or post to the inside of the next.
- Keep the tape taut — a drooping tape reads long and throws off the cut.
- Record width and height for every bay, even ones that look identical.
Width: Subtract Before You Buy
Take the measured width between posts and subtract 1–2 inches before ordering. Mesh screens stretch slightly and need a little slack to pull flat and tight against the frame.
Manufacturer guidance backs this up. One maker states its privacy screens run 3 inches shorter than the fence so they sit “taut” — a snug fit, not a skin-tight one. A screen sized to the exact inside-to-inside distance is the single most common mistake, and it’s the one that produces sagging pockets and wrinkled corners.
Height and Ground Clearance
Measure fence height, then plan on 4–6 inches of clearance at the bottom where your setup allows it. Keeping the screen off the ground cuts damage from string trimmers and keeps moisture from wicking into the fabric.
Some HDPE screens can be trimmed with scissors if the panel runs long, but the reinforced edges and grommets are load-bearing — cut the fabric, never the hardware. Trimmed edges can fray over time, so measure well enough that trimming stays a last resort.
| Measurement | What To Do | Why It Matters |
|---|---|---|
| Section width | Inside of post to inside of post, tape taut | Exact fits sag or buckle |
| Adjusted width | Subtract 1–2 inches before ordering | Lets the screen pull flat and tight |
| Fence height | Post height, measured at each bay | Sloped ground changes usable height |
| Bottom clearance | Leave 4–6 inches of open space | Avoids trimmer and moisture damage |
| Fence type | Confirm chain-link, metal frame, T-post, or freestanding panel | Determines grommets, ties, or hooks |
| Tie spacing | Fasten every 6–12 inches along the frame | Stops sagging between attachment points |
| Wind exposure | Add extra ties on open or gusty sides | Reduces tearing at reinforced edges |
Match the Screen to Your Fence Type
Not every privacy screen fits every fence. Before ordering, confirm the product is built for your fence: chain-link with top rail and tension bars, metal fence frames, T-posts, or freestanding privacy panels. Attachment hardware differs by type — grommets and zip ties for chain-link, cable ties or hooks for framed panels — and a screen designed for one frame often won’t mount cleanly on another.
If you’re still comparing brands and materials, a rundown of tested fence privacy screen picks can save you a lap through product listings before you commit to a size and material.
Attach It Taut, Then Check It
Unroll the screen, align it with the fence, and start fastening at one corner. Work along the top, bottom, and sides with grommets and zip ties, cable ties, or hooks, spacing ties 6–12 inches apart.
Pull the screen snug — tight enough to stay flat, loose enough that the reinforced edge isn’t strained. In windy areas, add extra fasteners rather than cranking down harder on the ones you have. Once it’s up, walk the fence line and look for loose spots; add ties or re-tighten as needed. Fence Screen’s installation guide covers the same sequence: windscreen hanging guidance from CoverSports walks through corner-first attachment and tie spacing for frame-mounted screens.
Common Questions
Should I order a screen slightly smaller than my fence?
Yes, in most cases. Subtracting 1–2 inches from the measured width lets the screen pull flat without wrinkles, and one manufacturer’s screens run 3 inches shorter than the fence by design so they sit taut. A screen cut to the exact inside-to-inside distance usually sags.
How much space should I leave at the bottom of the screen?
Plan on 4–6 inches of clearance where your fence and screen type allow it. That gap keeps the fabric off the ground, which limits damage from string trimmers and stops moisture from wicking up into the material. Sloped ground makes this more important, not less.
Can I cut a privacy screen if it’s too long?
Some HDPE screens can be trimmed with scissors, but only the fabric. Reinforced edges and grommets carry the load when the screen is under tension, so cutting into them weakens the panel. Treat trimming as a fallback and measure carefully first.
Sources
- FenceScreen. “FenceScreen 2024 Product Catalog.” Supports product sizing, trimming, and fence-type compatibility details.
- CoverSports. “Fence Windscreen Installation.” Supports corner-first attachment and tie spacing guidance.