4 ft 6 in. extension
Aluminum support arms project the netting forward from the upper bay corners to cover vulnerable ceiling space.
Overhead simulator-room protection
Grater Golf Simulator Add-OnExtend protection beyond the front of your simulator bay with a Grater Golf SkyGuard top-net system. This configuration is sized for a 10-foot-wide bay with round 1.0–1.25-inch poles and uses adjustable cage-mounted arms to hold safety netting over the hitting area.

Why add it?
Aluminum support arms project the netting forward from the upper bay corners to cover vulnerable ceiling space.
Pivoting brackets and sliding arms let you tune the coverage for the room and hitting position.
The system attaches to the enclosure rather than requiring a separate ceiling-mounted net structure.
Selected configuration
| Configuration | SkyGuard TOP—overhead netting only |
|---|---|
| Nominal bay width | 10 ft |
| Attachment compatibility | Round poles 1.0–1.25 in. diameter |
| Forward extension | More than 4 ft 6 in. |
| Support arms | Lightweight 0.75 in. aluminum square tube |
| Net attachment | Hook fastener sewn along one edge |
Top safety netting, articulating brackets sized for the selected round poles, aluminum extension arms, and the required system hardware.
This listing is for top protection only; it does not include side nets. Confirm pole diameter, bay width, bracket clearance, net attachment to your wrapper, ceiling obstacles, and the ball paths that need coverage before ordering.
Product questions
Grater Golf support
We can review enclosure style, dimensions, pole size, mounting details, room clearance, and the surrounding safety coverage before you order.
Ask Grater GolfFree standard shipping on most orders $100+ within the contiguous U.S. Eligible items may be returned within 30 days. Custom, modified, cut, installed, and made-to-order products may be final sale.