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Hand delivery only: High-density, airtight, insulated, soundproof, sound-absorbing material, 90K, 25m, glass wool, 375x1880

β˜…β˜…β˜…β˜…β˜… 4.6 rating Β· 28 reviews Β· 277+ sold
$10.00 $13 30% OFF
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Product Details

The price listed is for one piece.
When purchasing, please inquire about the number of pieces you need in the question section.

[High Airtightness Performance]
This building material has a high airtightness of 90K density, providing excellent insulation performance.

[Size and Quantity]
Each board is approximately 375mm x 1880mm. Minor chips, dirt, or dents may be present. Please confirm the contents before proceeding.

[Shipping Information]
Due to its large size, this item cannot be shipped via standard postal services or services like Kuroneko.
Shipping is possible if the size is cut. If you wish to have it shipped, please consult us in the question section.

Self-pickup is available.
The location is near western Tokyo (Mizuho Town, Higashiyamato City, Musashimurayama City, Tachikawa City).

- Density: High Airtightness 90K
- Thickness: 25mm
- Size: Approx. 375mm x 1880mm
- Quantity: 1 piece
- Shipping: Hand-delivery

[Notes]
This item is also sold on other sites, so it may be out of stock. Please be aware of this.

Please consult us for changes in quantity or size.

Other
This is a special low-price listing for inventory adjustment.
We also have other items for clearance, including 3 pieces, 9 pieces, 18 pieces, 36 pieces, and processed items.

Click here for other products!

If you wish to purchase multiple items, please consult us in the question section.

Can be easily cut to your desired size with a cutter or similar tool for easy installation.

For payments made via ATM or convenience store,
β–  [Mandatory] β–  Please contact us within 24 hours with your planned transfer date. Failure to do so will result in reporting, cancellation of purchase, and blocking.

Insulation and sound absorption effect / Glass wool / Fiberglass
Glass wool / Heat resistant / Fire resistant / Soundproof / Building material / Renovation / Repair / Restoration / Sound absorption / Cold weather measures / Heat measures / Noise reduction / Glass fiber / Installation / Temperature
Glass cloth / Insulation material / Sound insulation material / Interior lining / Soundproof / Glass wool / Heat resistant material / Repair material / Protection / Renovation / Sound absorption / Heat resistant / FRP cloth / Fiberglass / Fender / Exterior / Frame / Old house / Cowl / Tent / Sheet / Fabric / Thin / Car / Building material / Surface / Fiberglass / Sound insulation / DIY / Detached house / Apartment / Heatstroke / Sensation / Interior / Roof installation / Shed / Animal / Roof / Karaoke box / Non-combustible

Category
Soundproofing & Sound-Absorbing Materials
Condition
Some scratches/marks
Shipping
Included in price (by seller)
From
Tokyo

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (28)

4.6
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Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User4833272
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2026-11-07

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