---
product_id: 328998302
title: "Closed Cell Sponge Foam Sheet Roll,Perfect Cosplay Padding,DIY Project Sheet,Easy Cut Non-Adhesive Multi-Function Soundproof Foam Sheet(3/8”T X 13\" W X 80\" L)"
brand: "artilife"
price: "¥8212"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/328998302-closed-cell-sponge-foam-sheet-roll-perfect-cosplay-padding-diy
store_origin: JP
region: Japan
---

# 3/8" thickness for optimal cushioning Soundproofing & vibration dampening Easy to cut & shape for DIY projects Closed Cell Sponge Foam Sheet Roll,Perfect Cosplay Padding,DIY Project Sheet,Easy Cut Non-Adhesive Multi-Function Soundproof Foam Sheet(3/8”T X 13" W X 80" L)

**Brand:** artilife
**Price:** ¥8212
**Availability:** ✅ In Stock

## Summary

> ✂️🔇 Cushion, seal, and silence your world with style!

## Quick Answers

- **What is this?** Closed Cell Sponge Foam Sheet Roll,Perfect Cosplay Padding,DIY Project Sheet,Easy Cut Non-Adhesive Multi-Function Soundproof Foam Sheet(3/8”T X 13" W X 80" L) by artilife
- **How much does it cost?** ¥8212 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/328998302-closed-cell-sponge-foam-sheet-roll-perfect-cosplay-padding-diy)

## Best For

- artilife enthusiasts

## Why This Product

- Trusted artilife brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Generous Roll Size:** 80" long and 13" wide sheet covers 1040 sq. inches for extensive project coverage.
- • **Versatile DIY Essential:** Easily cut and mold to fit cosplay, props, weather stripping, and sealing needs.
- • **Next-Level Soundproofing:** Effectively reduces noise and vibrations in vehicles, studios, and high-traffic areas.
- • **Durable EPDM Rubber Material:** Engineered for long-lasting performance in demanding environments like garages and kitchens.
- • **Precision Thickness for Maximum Comfort:** 3/8" closed cell foam delivers superior cushioning and shock absorption.

## Overview

The Artilife Closed Cell Sponge Foam Sheet Roll is a 3/8" thick, 13" wide, and 80" long EPDM rubber foam designed for superior cushioning, soundproofing, and sealing. Perfect for professional DIYers and cosplayers alike, it offers easy cutting and shaping to fit any project, from vehicle sound dampening to creative costume padding.

## Description

Closed Cell Sponge Foam Sheet Roll,Perfect Cosplay Padding,DIY Project Sheet,Easy Cut Non-Adhesive Multi-Function Soundproof Foam Sheet(3/8”T X 13" W X 80" L)

## Features

- 【Dimensions】3/8" Thick x 13" Wide x 80" Long 3/8 closed cell foam
- 【Soft Foam】Closed cell foam sheet is perfect for use as sound deadening in vehicles, and works well when used to dampen vibrations in recording studio monitors and subwoofer boxes.
- 【Cushioning & Sealing】Closed foam padding is made of EPDM, this material is specifically made and designed to cushioning,sealing,shock absorption,sound insulation,sound reduction and noise reduction,which can be used in high traffic areas such as auto, garage, and kitchen areas.
- 【Multipurpose】The DIY projects sheet is an all-around foam sheets padding and sealing tool that can be used on weather stripping doors, gaskets and pipes. It is also easy to work with and can be conformed to any size and shape with the use of a pair of scissors or cutter, making it a great tool for cosplays,padding, props, costumes and craft tool.
- 【Package Included】1 Roll 3/8" T x 13" W x 80" L Sponge Foam Sheet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Artilife |
| Item Weight | 11.3 ounces |
| Product Dimensions | 80 x 13 x 0.1 inches |
| Size | 3/8”T X 13"W X 80"L |
| Color | Black |
| Material | Rubber |
| Thickness | 0.38 Inches |
| Measurement System | English |
| Coverage | 1040 square inches (sound insulation) |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Rubber
- **Brand:** Artilife
- **Item Thickness:** 0.38 Inches
- **Product Dimensions:** 80"L x 13"W
- **Manufacturer:** Artilife

## Images

![Closed Cell Sponge Foam Sheet Roll,Perfect Cosplay Padding,DIY Project Sheet,Easy Cut Non-Adhesive Multi-Function Soundproof Foam Sheet(3/8”T X 13" W X 80" L) - Image 1](https://m.media-amazon.com/images/I/71aGQXV6NvL.jpg)

## Questions & Answers

**Q: Hi, is this a good thing to glue to the 1 ft tall bottom cinderblock wall in my old garage converted playroom?**
A: Yes,it can be glued to your wall.This material is specifically made and designed to cushioning,sealing,shock absorption,sound insulation,sound reduction and noise reduction,but I am afraid it is not self adhevive,you need buy the glue separately if you need glue it.

**Q: im trying to put this under a 10 gallon aquarium, does anyone have any experience? about 100LB does it help spread out the weight at all?**
A: Not recommended for holding 100 pounds

**Q: can this be ordered wider (30") and longer (96")?**
A: We would love to,but I am afraid there are only the size in the listing till now.

**Q: Would this work as a pool float?**
A: it can float,but I  am afraid it is not big enough for a person to use as a pool float.

## Frequently Bought Together

- Artilife Closed Cell Sponge Foam Sheet Roll,Perfect Cosplay Padding,DIY Project Sheet,Easy Cut Non-Adhesive Multi-Function Soundproof Foam Sheet(3/8”T X 13" W X 80" L)
- Artilife Closed Cell Sponge Foam Sheet Roll, 1/2" T x 13" W x 60" L, Perfect Cosplay Padding, DIY Project -Easy Cut Non-Adhesive Multi-Function Soundproof Foam Sheet

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**Shop now:** [https://www.desertcart.jp/products/328998302-closed-cell-sponge-foam-sheet-roll-perfect-cosplay-padding-diy](https://www.desertcart.jp/products/328998302-closed-cell-sponge-foam-sheet-roll-perfect-cosplay-padding-diy)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-05*