Polymat 10 ft x 45in Black Non-Woven Felt Fabric Roll - Glue Kit

In this review the Polymat 10 ft x 45in black non-woven felt fabric roll paired with a can of 777LV spray glue is judged primarily as a practical, no-nonsense solution for DIY audio enclosures and general-purpose lining projects. Its single biggest reason to buy is durability: the latex-backed, solution-dyed polypropylene resists fading and stands up to heavy use while remaining pliable and easy to work with. For installers building a subwoofer box, hobbyists reupholstering trunks, or crafters needing a stable, easy-to-cut fabric, this kit delivers a reliable material and an adhesive that simplifies installation.

Key Features

• Latex-backed construction: provides a stable substrate that allows cleaner cutting and better adhesion when gluing to wood, MDF, or other enclosure surfaces.
• Solution-dyed polypropylene: keeps the black color fade-resistant and improves UV protection so panels and trunks maintain appearance over time.
• Non-woven design: will not unravel at the edges, making it easy to handle for tight corners on speaker boxes and dash trim.
• Pliable and easy to cut: the felt conforms to curves and can be trimmed precisely for custom amp racks, headliners, and craft projects.
• Chemical resistance: high resistance to gas, oil, and salt helps in automotive and marine applications where exposure to fluids can occur.
• Glue included: the included 777LV spray adhesive is formulated for non-woven fabrics and simplifies bonding to typical enclosure materials.

Who It's For

This product is aimed at car audio installers, hobby woodworkers, and DIY enthusiasts who need a durable, easy-to-work fabric for subwoofer boxes, trunk carpeting, dash panels, and custom amp racks. The included spray glue makes it a convenient one-stop option for small to medium projects where a clean adhesive bond and fade-resistant finish matter.

Those who require specialty upholstery fabrics with thick padding, automotive-grade carpeting with plush piles, or flame-retardant commercial textiles should look elsewhere; this is a utilitarian felt-style material best suited for lining, insulating, and light upholstery rather than high-end interior trim.

Pros & Cons

Pros

• Durable, latex-backed felt that resists unraveling and stands up to heavy use.
• Colorfast solution-dyed polypropylene maintains black tone and resists fading.
• Pliable and easy to cut for precise fitting on speaker boxes and DIY projects.
• Includes a compatible spray glue to simplify adhesion to wood and MDF.

Cons

• Not intended as plush automotive carpet or thick padding for seating surfaces.
• Spray adhesive requires proper ventilation and care during application.

Specifications

Our Verdict

The Polymat 10 ft x 45in black non-woven felt with spray glue is a practical, value-oriented choice for anyone building speaker enclosures, lining trunks, or tackling craft projects that need a durable, fade-resistant fabric. It offers straightforward installation, good adhesion, and long-lasting color, making it a smart buy for DIY installers and hobbyists who do not need plush automotive carpeting.

Frequently Asked Questions

Can this fabric be glued to MDF or plywood?
Yes. The included 777LV spray glue is formulated to bond non-woven felt to enclosure materials like MDF and plywood when applied according to instructions.

Is the black color fade-resistant for outdoor or marine use?
Solution-dyed polypropylene provides good colorfastness and UV protection, so it holds color well compared with untreated fabrics, though prolonged extreme exposure will still age any material.

Will the edges unravel when cut for speaker box ports?
No. The non-woven construction is designed to resist unraveling, making clean cuts and tight fits simpler for box building.