Golf Simulator

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How Much Room Do You Need for a DIY Golf Simulator?

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There is no universal golf-simulator room size. The room has to clear the golfer's swing and satisfy the launch monitor, screen or net, and projector at the same time. As a planning reference, Carl's Place gives a minimum of about 10 feet wide (with an offset hitting area), 15 feet deep, and an 8- to 9-foot ceiling that limits some swings, and recommends 14 feet or more of width, 18 to 20 feet of depth, and a 10-foot ceiling. The exact equipment and the golfer's swing decide what will actually fit.

Ceiling height is the first go-or-no-go check

Measure from the finished hitting surface to the lowest overhead obstruction, not to the highest part of the ceiling. Shop Indoor Golf's planning table shows how much the answer varies: a 9-foot minimum for golfers under 5'10" with a flat swing, rising to 10.5 feet for golfers over 6'2". Player height, swing plane, driver length, mat thickness, beams, lights, and overhead equipment all affect the result.

Do not judge clearance from your height alone. Mark the intended hitting position and make slow driver swings there before buying equipment or building a raised floor.

Width determines whether the swing feels natural

A narrow room may force the tee away from the centerline. That can work well for a single right-handed or left-handed golfer, but it is less convenient if both handednesses will use the room. An offset tee can also make the projected image feel visually off-center.

Plan around the widest regular user and the people who will actually play there. If the room needs to support both right- and left-handed golfers, a centered hitting position is easier, and Carl's Place puts the width for that at 14 feet or more.

Depth belongs to the entire system

Do not treat depth as only the ball-to-screen distance. A radar launch monitor may need space behind the ball, the screen needs room to flex, the projector needs a usable throw distance, and the golfer may need circulation space behind the hitting position.

Carl's Place's recommended 18 to 20 feet breaks down as about 1 foot behind the screen, 10 to 12 feet from screen to ball, and 7 feet behind the ball. Map your own front-to-back layout the same way before ordering any major component.

Ball-to-screen distance depends on the equipment

Different launch monitors and screens have different indoor requirements. Some radar systems specify minimum ball flight. Camera-based systems beside the ball can reduce tracking depth, but they do not reduce the space needed for a safe swing.

Use the current installation requirements for the exact launch monitor and screen you plan to buy. A distance that works for one model may be wrong for another. If depth is the constraint, compare launch-monitor layouts before you lock in the screen position.

An offset tee can make a narrow room usable

Moving the hitting area closer to one side of the room gives the golfer more space for the backswing and follow-through. The side flips for left-handed golfers, so an offset layout suits a room where everyone swings from the same side.

Before you commit to an offset position, check the launch monitor's hitting zone and the projector image. Some overhead monitors allow less freedom to move the ball than portable floor units.

Treat obstacles as part of the room boundary

Garage rails, door openers, support posts, ducts, shelves, and door swings all reduce usable space. Measure the clear box in which the golfer and equipment will actually operate.

A room can look large on a floor plan and still be a poor simulator room if the usable swing area is broken up by obstacles.

Mark the layout on the floor before you buy

Use painter's tape to mark the screen or net, enclosure footprint, tee position, launch-monitor position, and projector zone. Put boxes or stands where larger components would sit.

Then test the room the way you will really use it. Swing. Walk behind the golfer. Open doors. Raise the garage door if it still needs to move while the simulator is installed. In a garage, that means testing the parking and door workflow too.

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