Can I build my own golf simulator enclosure?

Yes. A common DIY frame uses steel EMT conduit or PVC corners to hold a tensioned impact screen, with foam padding on any exposed frame in the swing zone. It's cheaper than a kit but you take on the design, sizing and safety details yourself.

Is a DIY enclosure cheaper than a kit?

The frame is — EMT conduit and fittings are inexpensive. But once you add a quality impact screen and side netting, the saving over a matched kit narrows. DIY wins on cost and custom sizing; a kit wins on convenience and guaranteed fit.

How do I make a DIY enclosure safe?

Pad every metal frame member that sits in or near the swing path, tension the screen so it absorbs impact evenly, add side netting to catch mishits, and leave a standoff gap so the ball decelerates before the screen. Never leave bare conduit where a club or ball could strike it.

Home › Guides › DIY enclosure

Gear · DIY

DIY golf simulator enclosure

Building your own enclosure can save money and give you a custom fit — if you respect the screen, the sizing and the safety. Here's how to do it right.

Last updated: June 2026 · See our methodology.

Short answer: build a frame from steel EMT conduit, hold a tensioned impact screen, pad every frame member in the swing zone, and add side netting. Cheaper than a kit on the frame — but buy a real impact screen, not a bedsheet. Disclosure.

The frame

The popular DIY approach is EMT steel conduit with 3-way corner fittings — strong, cheap and easy to cut to your room. PVC is lighter and cheaper but flexes more. Size the opening to your screen size plus a margin for mounting.

The screen — don't cheap out

This is the one part not to improvise. A proper tensioned, multi-layer impact screen absorbs repeated strikes and keeps a crisp image; a cheap fabric will ripple, wear through and look poor. It's usually the largest line item in a DIY build, and worth it.

Safety

Pad the frame: foam pipe insulation or purpose-made padding on any conduit near the swing path.
Side netting: catches mishits and protects walls.
Standoff gap: leave room so the ball slows before the screen.
Tension evenly: a taut screen spreads impact and lasts longer.

DIY vs a kit

	DIY	Matched kit
Cost	Lower (frame), screen similar	Higher, all-in
Fit	Fully custom	Standard sizes
Effort	Design + build yourself	Assemble
Risk	Sizing/safety on you	Engineered to fit

If you'd rather skip the design risk, a matched enclosure-and-screen kit guarantees fit with the projector throw.

Compare enclosure kits & screens →

Reader-supported: some links are affiliate links — we may earn a commission at no extra cost to you. Picks reflect fit, not commissions. Details.

Size it first

Whatever you build, confirm it fits with the room-fit calculator before cutting conduit.

FAQ

Can I build my own golf simulator enclosure?: Yes — EMT conduit or PVC frame holding a tensioned impact screen, with padding on frame members in the swing zone. You own the sizing and safety.
Is DIY cheaper than a kit?: The frame is much cheaper; once you add a quality screen and netting the gap narrows. DIY wins on cost and custom fit; a kit on convenience.
How do I make it safe?: Pad frame members near the swing, tension the screen, add side netting, and leave a standoff gap. Never leave bare conduit in the strike zone.

Impact screen size · Projector guide · Under $5,000 build · Room-fit calculator