SIG10 vs SIG8 Enclosure: Which Indoor Golf Shop Kit Fits Your Room?

Updated September 2026

Both are tool-free aluminum enclosure kits with the same SIGPRO impact screen rated to 250 mph. The SIG10 is 11 feet wide and needs a room wider than most two-car garage bays, at $1,850 to $2,200. The SIG8 is 8 feet wide, fits rooms as narrow as 10 feet, and catches fewer off-center shots, at $1,500 to $1,800.

This comparison contains affiliate links. As an Amazon Associate and partner of other programs, Divotloft may earn a commission at no cost to you.

At a glance

Spec	The Indoor Golf Shop SIG10 Enclosure Check price on Amazon	The Indoor Golf Shop SIG8 Enclosure Check price on Amazon
Price	$1,850-$2,200	$1,500-$1,800
Our rating	4.8 / 5	4.6 / 5
Best for	Home simulator builders who want the best complete kit without custom sourcing every component.	Builders with limited room width who do not want to sacrifice screen quality.
Enclosure width	11 feet	8 feet
Room width needed	Wider than most two-car garage bays	As narrow as 10 to 11 feet
Screen	SIGPRO, rated to 250 mph, seats flush to the floor	Same SIGPRO screen and rating
Off-center shots	Wider screen catches more misses	Narrower screen; extreme misses can escape
Assembly	Tool-free, one to two hours, one box	Same system, same assembly
Price	$1,850 to $2,200	$1,500 to $1,800

SIG10 whenever it fits; SIG8 is the same screen in an 8-foot frame for narrow rooms.

The two options in depth

4.8 Editorial score Amazon

The Indoor Golf Shop SIG10 Enclosure

A complete tool-free enclosure kit in a single box with an 11-foot-wide aluminum frame, SIGPRO impact screen, side barrier netting, and weighted anchors, consistently ranked the best all-in-one enclosure for home builds in 2026.

Best for Home simulator builders who want the best complete kit without custom sourcing every component.

Everything arrives in one box including frame, screen, netting, and hardwareTool-free aluminum frame assembles in one to two hoursSIGPRO impact screen is rated for ball speeds up to 250 mph and seats flush to the floor At 11 feet wide, it requires a room wider than most two-car garage bays

$1,850-$2,200 Check price on Amazon

4.6 Editorial score Amazon

The Indoor Golf Shop SIG8 Enclosure

The 8-foot-wide sibling to the SIG10, offering the same SIGPRO screen and tool-free frame in a compact package that fits one-car garages and smaller basement rooms.

Best for Builders with limited room width who do not want to sacrifice screen quality.

Fits in rooms as narrow as 10 to 11 feet, practical for one-car garagesSame SIGPRO screen quality and ball speed rating as the SIG10Lower cost entry to the SIG enclosure system Narrower screen catches fewer off-center shots than the SIG10

$1,500-$1,800 Check price on Amazon

Which should you buy?

Buy the SIG10 if the room is wide enough, full stop; the extra three feet of screen is what catches a heeled driver or a right-hander's pushed shot, and the price gap is small against the cost of a launch monitor and projector. Buy the SIG8 when the room is 10 to 12 feet wide and the SIG10 physically will not fit, because screen quality and assembly are identical and a correctly sized enclosure beats a cramped one. Measure the room at the hitting position, add space for side netting, and let the width make the choice.

Related guides

How to Build a Home Golf Simulator: 2026 Guide

Read

Golf Simulator Room Setup Tips: Avoid the Mistakes

Read

Net or Enclosure? What a Garage Golf Sim Actually Needs, and the Space Each One Costs You

Read

Common questions

How wide does a room need to be for the SIG10?

Plan for at least 13 feet of clear width so the side netting and a comfortable stance fit beside the 11-foot enclosure. Most two-car garages are wide enough only if the bay is unobstructed.

Will the SIG8 stop every shot?

It stops everything hit toward the screen. Severe mishits that leave the club face at a sharp angle can miss an 8-foot screen, which is why side barrier netting matters more with the SIG8.

Does either kit include the projector or mat?

No. Both kits include the frame, screen, side netting and anchors. The projector, hitting mat and launch monitor are separate purchases covered by the other comparisons on this site.

Can a left-hander use the same enclosure?

Yes with either, but the narrower SIG8 leaves less margin when a right-hander and a left-hander share the bay, since each favors a different side of the screen.