

Hero image 0 of Foam Ninja Polyethylene Foam Sheet 12 x 12 x 1 Inch Thick - 2 Pack Black Charcoal - Custom Foam Inserts High Density Closed Cell PE Case Packaging Shipping, 0 of 1
Foam Ninja Polyethylene Foam Sheet 12 x 12 x 1 Inch Thick - 2 Pack Black Charcoal - Custom Foam Inserts High Density Closed Cell PE Case Packaging Shipping
Key item features
- Custom Cut: Foam Ninja offers custom cut polyethylene foam sheets fabricated in the USA using advanced CNC machines for precise dimensions.
- High Density: The foam is high density (1.7 lbs/ft3) and closed cell, providing excellent shock absorption and durability.
- Military Grade: Meets or exceeds military grade requirements, ensuring high performance and reliability.
- DIY Projects: Ideal for various DIY applications, including custom foam inserts, shipping, and packaging.
- Versatile Use: Suitable for custom foam inserts, shipping products, packaging, and more, thanks to its high shock absorption properties.
- Multiple Thicknesses: Available in charcoal black and white, with customizable thickness options to meet specific project needs.
- Easy Fabrication: The foam is easy to fabricate, making it perfect for creating custom foam inserts and packaging solutions.
Generated by AI
Specs
Package cushioning material type, Foam Roll Package Cushioning Materials
Material, Polyethylene
Thickness, 1 in
Size, 1" x 12" x 12"
Count , 2
Total count, 2
Package cushioning material type
Foam Roll Package Cushioning Materials
Material, Polyethylene
Material
Polyethylene
Thickness, 1 in
Thickness
1 in
Size, 1" x 12" x 12"
Size
1" x 12" x 12"
Count , 2
Count
2
Total count, 2
Total count
2
About this item
Product details
Foam Ninja Polyethylene Foam Sheet Block Plank is a closed cell, high density foam (1.7 lb) Meets or exceed Military grade requirements. We offer polyethylene foam in Charcoal Black and White and in multiple thicknesses. You can get the 12 x 12 x (Your Choice of Inch Thick). At Foam Ninja we can custom cut polyethylene foam into any size you need. Our foam is fabricated via highly advanced CNC machines to ensure the most accurate dimensions possible. ✔️ - CNC Custom Cut - Foam is custom cut at a high quality precision. ✔️ - Custom Cut - Foam Ninja Custom Cuts / Fabricates in the USA. ✔️ - Military grade - Meets or Exceeds Military Grade Requirements. ✔️ - DIY - Our foam is used by many DIYers for all types of applications. ✔️ - High Shock Absorption - Closed Cell, High Density (1.7 lbs/ft3) ✔️ - Easy to Fabricate - Custom Foam Inserts, Shipping and Packaging. Our Polyethylene Foam can be used for the following applications and more. - Custom Foam Inserts for your case. - Custom Shipping of products due to the high absorption of the polyethylene. - Custom Packaging -K7 Custom Presentation & More Foam Ninja Custom Cuts Foam - If you need your foam custom cut into a smaller custom piece. Just let us know. We will cut your foam to the size requested. Our foam is cut via CNC to meet the measurements provided in this listing. There is a tolerance in the foam thickness of +- 1/8 of an inch. This is normal for foam. If your project requires exact thickness or measurements please consider purchasing a small quantity to test for your project requirements. Foam Inserts, Custom Foam Shipping, Custom Foam Design, Custom Foam Packaging, Custom Foam Case, Water Resistant, High Density, Closed Cell, PE Foam, 1.7 lb, Polyethylene Foam, Custom Cut Foam, High Density Foam, Closed Cell Foam, Foam Plank, Custom Foam Insert, Gun Case, Cases, Shipping, Packaging Design, Manufacturing, Military Grade, Customizable, Padding, Packing, Shock Absorption Tool, Foam Insert, Craft DIY, Fabrication, CNC Tool, CFC HCFC free
- Custom Cut - Foam Ninja Custom Cuts / Fabricates in the USA., - High Shock Absorption - Closed Cell, High Density (1.7 lbs/ft3), - DIY-able - Our foam is used in many DIY projects for all types of applications., - Military grade - Meets or Exceeds Military Grade Requirements., - Easy to Fabricate - Great for Custom Foam Inserts, and Packaging.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Package cushioning material type
Foam Roll Package Cushioning Materials
Material
Polyethylene
Thickness
1 in
Size
1" x 12" x 12"
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Similar items you might like
Based on what customers bought
EBaokuup 6 Pcs 16 x 12 x 1 Inch Polyurethane Foam Inserts, Cuttable Case Foam $18.98
Sponsored$1898current price $18.98EBaokuup 6 Pcs 16 x 12 x 1 Inch Polyurethane Foam Inserts, Cuttable Case Foam
Shipping, arrives in 3+ daysEBaokuup 4 Pcs 16 x 12 x 1.5 Inch Polyurethane Foam Inserts, Cuttable Case Foam $18.98
$1898current price $18.98EBaokuup 4 Pcs 16 x 12 x 1.5 Inch Polyurethane Foam Inserts, Cuttable Case Foam
100+ bought since yesterday, Walmart White Foam Roll Package Cushioning, 12 in x 40 ft, Perforated Every 12 Inches $9.96 24.9 ¢/sq ft
100+ bought since yesterday
$996current price $9.9624.9 ¢/sq ftWalmart White Foam Roll Package Cushioning, 12 in x 40 ft, Perforated Every 12 Inches
234.3 out of 5 Stars. 23 reviews4.3 out of 5 starsWalmart White Foam Cushion Roll, 20 in wide x 40 ft long, Perforated $12.97 19.4 ¢/sq ft
$1297current price $12.9719.4 ¢/sq ftWalmart White Foam Cushion Roll, 20 in wide x 40 ft long, Perforated
244.7 out of 5 Stars. 24 reviews4.7 out of 5 starsClearance, Packing Foam Practical Foam Insert Convenient Cube Foam Foam Board for Delivery $10.58 Was $11.89
Clearance
$1058current price $10.58, Was $11.89$11.89Packing Foam Practical Foam Insert Convenient Cube Foam Foam Board for Delivery
100 Pieces Foam Wrap Pouches,Foam Cushion Pouch,Foam Pouches Bulk,Foam Packing Pouches,Cushion Foam Sleeves for Dishes, Cup, Glasses, Packing Supplies for Moving and Storage (8x12 inches) $14.89
$1489current price $14.89100 Pieces Foam Wrap Pouches,Foam Cushion Pouch,Foam Pouches Bulk,Foam Packing Pouches,Cushion Foam Sleeves for Dishes, Cup, Glasses, Packing Supplies for Moving and Storage (8x12 inches)
184.4 out of 5 Stars. 18 reviews4.4 out of 5 starsClearance, RENACLIPY Black High-Density Foam Liner, 240 x 240 x 40 mm Protective Cushioning Foam Sheet Set for Packing, Storage, and Cases $10.38 Was $11.56
Clearance
$1038current price $10.38, Was $11.56$11.56RENACLIPY Black High-Density Foam Liner, 240 x 240 x 40 mm Protective Cushioning Foam Sheet Set for Packing, Storage, and Cases
Healifty High Density Black Polyethylene Foam Sheets for Packing 4Pcs $12.60
$1260current price $12.60Healifty High Density Black Polyethylene Foam Sheets for Packing 4Pcs
Walmart Foam Pouches, White, 12 in. x 12 in., 8 Count $10.98 $1.37/ea
$1098current price $10.98$1.37/eaWalmart Foam Pouches, White, 12 in. x 12 in., 8 Count
24.5 out of 5 Stars. 2 reviews4.5 out of 5 starsICERUN Polyethylene Foam Sheets 16 X 12 X 2",Closed Cell Pe Foam,Tool Box & Case Insert,Polyethylene Foam Case Inserts,Black,2 Pack $19.15
$1915current price $19.15ICERUN Polyethylene Foam Sheets 16 X 12 X 2",Closed Cell Pe Foam,Tool Box & Case Insert,Polyethylene Foam Case Inserts,Black,2 Pack
Polyethylene Foam Sheet - 4Pack Of Polyurethane Foam Pads for Packing and Crafts, 16Inch X 12Inch X 1Inch Thickness $21.31
$2131current price $21.31Polyethylene Foam Sheet - 4Pack Of Polyurethane Foam Pads for Packing and Crafts, 16Inch X 12Inch X 1Inch Thickness
15 out of 5 Stars. 1 reviews5 out of 5 starsEbaokuup 4 Pcs Pick Apart Foam Inserts, 2 Sizes 12" Pluck Cube Sheet for Cases Storage $14.99
$1499current price $14.99Ebaokuup 4 Pcs Pick Apart Foam Inserts, 2 Sizes 12" Pluck Cube Sheet for Cases Storage
100 Pcs Cushion Foam Pouches,12"x12" Packing Cushioning Supplies for Moving,Foam Wrap Pouches Protect Fragile Items,Cushioning Foam Padding for Packaging Dishes/China/Cups/Plates/Mugs $14.96
$1496current price $14.96100 Pcs Cushion Foam Pouches,12"x12" Packing Cushioning Supplies for Moving,Foam Wrap Pouches Protect Fragile Items,Cushioning Foam Padding for Packaging Dishes/China/Cups/Plates/Mugs
Polyethylene Sheet Thick Padding Foam Board Set For Crafts Shock Absorption Moisture Resistance In Packaging And Storage $17.54
$1754current price $17.54Polyethylene Sheet Thick Padding Foam Board Set For Crafts Shock Absorption Moisture Resistance In Packaging And Storage
15 out of 5 Stars. 1 reviews5 out of 5 starsClearance, TABLZONE High Density Polyethylene Foam Sheets Black for Packing Cuttable Inserts 4Pcs $11.60 Was $13.03
Clearance
$1160current price $11.60, Was $13.03$13.03TABLZONE High Density Polyethylene Foam Sheets Black for Packing Cuttable Inserts 4Pcs
50 Pcs Cushion Foam Pouches, 6" x 3" Cushioning Packing Supplies Cushioning Foam Padding Sheets Wraps $13.99
$1399current price $13.9950 Pcs Cushion Foam Pouches, 6" x 3" Cushioning Packing Supplies Cushioning Foam Padding Sheets Wraps
uBoxes Foam Sheets 12" x 12" (50 Pack) 1/16" Thick Cushioning Wrap $12.75
$1275current price $12.75uBoxes Foam Sheets 12" x 12" (50 Pack) 1/16" Thick Cushioning Wrap
13 out of 5 Stars. 1 reviews3 out of 5 starsMERRYHAPY Black Foam Case Inserts Cut to Fit, Lightweight Protective Foam Blocks for Secure Transport and Storage $13.02
$1302current price $13.02MERRYHAPY Black Foam Case Inserts Cut to Fit, Lightweight Protective Foam Blocks for Secure Transport and Storage
Polyethylene Foam Sheet - 2 Pack Of Polyurethane Foam Pads for Packing and Crafts, 16Inch X 12Inch X 1Inch Thickness $12.69
$1269current price $12.69Polyethylene Foam Sheet - 2 Pack Of Polyurethane Foam Pads for Packing and Crafts, 16Inch X 12Inch X 1Inch Thickness
22.5 out of 5 Stars. 2 reviews2.5 out of 5 starsBlack Foam Insert for Boxes & Storage Cases $10.26
$1026current price $10.26Black Foam Insert for Boxes & Storage Cases
15 out of 5 Stars. 1 reviews5 out of 5 stars
Customer ratings & reviews
Includes global ratings and reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |
Showing 1-1 of 1 review
May 29, 2026
Reviewer name: Francesco
Top Reviewer
5 out of 5 stars
Verified Purchase
Terrific Value
Outstanding!
Helpful?6IV9HRR3KECL302319606
Current price is USD$12.99
Price when purchased online
- Free shipping
Free Holiday returns until Jan 31
How do you want your item?
Ships to
Arrives between Nov 10 - Nov 13
|Sold and shipped by FoamNinja
5 out of 5 stars
Extended holiday returns
Free Holiday returns until Jan 31