Golf Simulator Enclosure Guide 2026: Do You Need One and Which Type Is Best?

An enclosure frames your impact screen and catches errant shots. Here is when you need one and how to choose.

What an Enclosure Does

An enclosure is a frame structure (typically metal or PVC) that surrounds your impact screen and catches golf balls that miss the screen or come off it at odd angles. Without an enclosure, a slightly off-center shot can travel back toward your projector, TV, or windows. An enclosure also defines the visual boundaries of the simulator, creating an immersive frame effect.

When You Need One

If your room has walls close to the hitting area and you are confident your normal shots stay centered, an enclosure may be optional. If you have a large open space (garage, basement) or children who might use the simulator, an enclosure is strongly recommended. Premium setups almost always include one.

Material and Sizing

Steel frame enclosures are the most durable and come in standard sizes (10x10, 12x10, 14x10 foot face openings). Canvas side panels contain balls without bouncing them back. Custom-size enclosures are available from specialty vendors. The frame must be deeper than your widest swing arc: typically 4 to 5 feet depth minimum. Height: aim for at least 9 feet to accommodate full driver swings comfortably.