10 Best Foam Raw Materials 2025

Looking for the perfect raw materials for your foam projects? Look no further than our Top 10 Foam Raw Materials list! We've reviewed and scored a range of products in the foam category and found options ranging from 7 to 9.5. Our top pick comes from FastCap with their Kaizen Foam Sheet. This 2-1/4" thick, 2' x 4' black sheet is perfect for organizing tools and storage in any workspace. Professional contractors and technicians alike will appreciate the durability and ease of use of this product. Keep reading to discover the rest of our top picks and find the perfect foam raw materials for your next project.

By Jonathan Levi

Fact Checked

Updated on October 14, 2025 1:10 PM

product

bestseller

9.7

MAGZO Adhesive Foam Padding 1/4 Inch Thick X 4 Inch Long X 4 Inch Wide, Closed Cell Foam Sheet Square Foam Pad Anti-Slip (6 Pcs) 4In*4In*1/4In 6Pcs Black 6

MAGZO

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product

9.4

22% OFF

Fastcap 1-1/8 Thick Kaizen Foam, 2' x 4' 24X48

FastCap

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product

9.2

MAGZO Adhesive Neoprene Foam Padding 1/8 Inch (0.125”) Thick x 12 Inch Wide x 59 Inch Long, Closed Cell Foam Roll with Adhesive Backing 59In*12In*1/8In Adhesive

MAGZO

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product

9.1

Neoprene Sponge Foam Rubber Roll Adhesive,Easy Cut DIY Foam Sheet, Perfect Cosplay Padding- Multi-Function Soundproof Rubber Foam Sheet (12 in x 59 in x 1/4 Inch, White) 12 in x 59 in x 1/4 Inch White

DGSL

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product

8.9

Foam Sheets Self Adhesive Closed Cell Foam Neoprene Rubber Sheets Insulation Anti Vibration Foam Rubber Pads with Adhesive, Black (12" x 8" x 1/8", 5) 12" x 8" x 1/8" 5

Storystore

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product

8.6

Sponge Neoprene Foam Rubber Sheet with Adhesive, 12 in x 60 in x 1/16 in Multi-Function Soundproof High Density Waterproof Rubber Mat, Perfect Cosplay Easy Cut DIY Neoprene Padding Roll - Black 12 " x 60 " x 1/16 " Black 1

ToLanbbt

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product

8.2

Foam Padding Sheet 3/4" Thick with Adhesive Backing Neoprene Insulation Foam High Density Stick Firmly for Furniture Cars Speakers 4 Inch X 4 Inch (4 Pcs) 4 Inch x 4 Inch 4

HOMCHEK

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product

7.5

Xcel Customizable Anti Vibration Acoustic Foam Rubber Pads 6" X 6" X 1/4", (Pack of 8) - Versatile Skid-Proof Pads for Appliances and Furniture Value Pack | Home & Office Stabilizer | Surface Barrier for Electronics | Cut-to-Fit Adhesive Foam Sheet for Multi-Purpose Use

XCEL

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product

7.3

8 Pcs Black Adhesive Foam Padding, Closed Cell Foam Sheet 1/2" Thick 4 Inch X 4 Inch, Neoprene Rubber Pad Self Stick Anti-Slip Adhesive Anti Vibration Foam Pad (4inX 4inX 1/2in, 8) 4in X 4in X 1/2in 8

Salimhib

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product

7.2

DECOHS 6 PCS Polyurethane Foam Sheet-16x12x1 Inch Cuttable Foam Inserts for Cases-Packing Foam Pads for Toolbox Camera Storage and Crafts

DECOHS

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