KYDEX® thermoform sheet is the industry-standard material for makers who demand consistent forming, long-term durability, and professional results across a wide range of projects. Designed for DIY and production thermoforming, this premium thermoplastic forms cleanly when heated and permanently retains detail once cooled—without shrinking, warping, or losing color over time.
Featuring the popular P1 Hair Cell texture, this sheet delivers a uniform, non-reflective, scratch-resistant surface on the finished side, with a smooth backing for precise forming and clean interior contact. P1 Hair Cell is the most widely used texture for holsters, knife sheaths, and carry gear, offering the ideal balance of grip, durability, and refined appearance.
KYDEX® forms exceptionally well at standard thermoforming temperatures (approximately 300°F–375°F). Simply heat, mold using forming foam, allow to cool, and finish edges to shape. Once set, the material holds its form extremely well while remaining lightweight, waterproof, and easy to maintain.
Widely used by both hobbyists and professionals, KYDEX® thermoform sheet is suitable for:
- Knife sheaths and holsters
- Protective covers and guards
- Cosplay and costume components
- Surface wraps and molded panels
- Custom utility and carry projects
Available in multiple thicknesses, sizes, and a wide range of solid colors, KYDEX® sheets offered by KnifeKits.com are proudly made in the USA, individually packaged, and quality inspected. Free cut-downs are available to help reduce waste and shipping costs.
Whether you’re building your first sheath or producing professional-grade gear, KYDEX® remains the go-to material trusted by makers worldwide.
We offer custom colors, prints, thicknesses and cuts on all thermoform materials. If you have a special project need, please contact us for assistance and/or details.
Custom Cuts – cut to your exact size
Don’t need a whole sheet? You can have KYDEX® Sheet - (Storm Gray) - (P1 Texture) cut down to the size you need. Enter your dimensions in the cut tool and it’ll show how many pieces you’ll get from a sheet, draw the layout, and add the order to your cart. You waste less material, and you’re not paying to ship a full sheet.
Look for the “Custom Cut Available – Click Here” button in the product options above. It appears as soon as you choose a qualifying sheet size.
- 1 Pick a full-sheet size Choose a qualifying sheet size (e.g. 2ft × 4ft) from the options above to unlock the tool.
- 2 Enter your cut Type your finished length & width. The tool shows the maximum pieces per sheet and a cut diagram.
- 3 Add to cart Add your custom-cut order and we’ll cut it to spec before it ships.
filter:Pattern
Solid Colors
filter:Material
Kydex®
Brand
KYDEX®
Material Type
Thermoform Sheet
Texture
P1 (Haircell/Smooth)
Color:
Storm Gray
Size:
Select from Options Above
Gauge:
Select from Options Above
Forming Temperature
300°F - 375°F
Compatible Forming
Vacuum forming, press forming, oven forming
Country of Origin
USA
Typical Applications
Holsters, knife sheaths, armor components, custom gear
Care Instructions
Wipe clean with mild soap and warm water
KK Cut Sheet
sizes:2ft x 4ft=24x48,1ft x 2ft=12x24#10|mod:2255|fee:13347|grain:vertical
