Polyester felt
Needle-punch felt for screen perimeter, acoustic and protective applications
Black 5 mm, 650 GSM needle-punch felt on a 60 in roll. It behaves like loop, so hook fasteners grip it directly.

At a glance
- Layer
- Side walls
- Category
- Materials
- Brand
- TruSim Systems · Canwil Textiles
- Availability
- Available
Specifications
- Material
- 100% polyester needle-punch felt
- Thickness
- 5 mm
- Weight
- 650 GSM
- Color
- Black
- Roll width
- 60 in
TruSim Systems’ Polyester Felt is a dense, needle-punched felt material designed for use in golf simulator enclosures as a screen perimeter filler, acoustic treatment, and protective wall surface. With a stiff backing, high mass, and natural hook-and-loop compatibility, this material enables fast, clean installations while improving acoustics, light control, and overall finish quality in residential and commercial builds.
Why this product exists
In nearly every golf simulator installation, gaps naturally exist between the impact screen and surrounding structures such as side walls, ceilings, or enclosure frames. If left untreated, these gaps allow stray light, create visual distractions, and reduce the perceived quality of the installation.
Product specifications
| Material | 100% polyester needle-punch felt |
| Thickness | 5 mm |
| Weight | 650 GSM |
| Color | Black |
| Roll width | 60 inches |
| Backing | Stiff backing for dimensional stability |
Primary applications
- Screen perimeter gap fill
- Sidewall and ceiling transitions
- Acoustic and protective wall surface
- Visual framing around impact screens
Acoustic and light control benefits
The dense needle-punched construction helps absorb reflected sound, reduce echo, and dampen incidental ball-impact noise. The black felt surface absorbs stray projector light, reducing reflections and improving visual focus near the screen.
Hook-and-loop compatibility
Needle-punched polyester felt naturally behaves like loop material. This allows it to mate directly with hook fasteners, eliminating the need for sewn loop tape.
Installation flexibility
The felt can be cut to width, folded and sewn for added thickness, stapled directly to wood substrates, or mounted using hook-and-loop systems. It can also be removed or replaced without permanent damage.
Frequently asked questions
Is this polyester felt intended for floor use?
No. This product is designed specifically for vertical and enclosure applications.
Does it provide acoustic benefits?
Yes. The dense felt construction helps absorb sound and reduce echo.
Will it work with hook-and-loop systems?
Yes. The felt surface functions like loop material and pairs directly with hook fasteners.
Can it be folded or doubled?
Yes. It can be folded over and sewn for increased thickness.
Can it be stapled or adhered to walls?
Yes. It can be stapled to wood or mounted using adhesive hook systems.
Fire retardancy disclosure
This product has not been tested or certified to meet any fire-retardant (FR) standards. TruSim Systems makes no claims regarding fire performance, sprinkler interaction, or code compliance. Material approval should be reviewed with the local Authority Having Jurisdiction (AHJ) where required.
Why TruSim Systems
- Engineered by textile professionals
- Custom-built, not mass produced
- Backed by Canwil Textiles’ supply chain and expertise
- Designed for installers, not hobbyists
Need a drawing or data sheet? Send your size code or room dimensions to [email protected] or call 678-985-5434.
This product has not been tested for PFAS unless stated otherwise above.

