Would these against wall behind a piano reduce volume of a piano?

I don't think so. I'm disappointed by them so far

Can we add these to windows to drown some of the noise outside?

They stick to any flat surface, so I am sure you could. They are easy to cut to fit perfectly in a space. I have then stuck to both walls and doors. I would think you would improve the sound absorption by applying them to windows, but they won't make any room soundproof. And it won't look pretty as you see the adhesive side of the tile.

Do these flex or are they rigid? I'm looking for something that can be on a curved wall.

Did you ever try this? I'm looking for something I can use on the curved back wall of a stationary travel trailer. TIA

Is this product removable from a hardwood door or painted wall after a few months? I can repaint a wall, but the doors are expensive.

I would totally expect the tiles to pull the finish off a door. The adhesive is pretty strong. We pulled some and they pulled paint off the wall and left some adhesive on the wall.

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12 Pack Brick Wall Panels

Product ID: 503298226

Details

Brand
Soundsbay
Item Thickness
0.4 inches
Material
Polyester
Product Dimensions
12"L x 12"W
Recommended Uses For Product
Sound Acoustic

🎧150kg/m³ high-density polyester

📏12" x 12" x 0.4" panel size

🧱Brick design for style + sound

¥22580

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎶 Silence never looked this sleek.

DESIGN MEETS FUNCTION - Stylish brick pattern enhances any room’s aesthetic while optimizing soundproofing.
ECHO BE GONE TECHNOLOGY - High-density polyester traps and absorbs sound waves for crystal-clear acoustics.
EFFORTLESS INSTALLATION - Self-adhesive backing means no tools, no hassle—stick and transform your space in minutes.
CUSTOMIZABLE SOUNDSCAPES - Cut and arrange panels to create personalized acoustic art that fits your vibe.
VERSATILE ACOUSTIC UPGRADE - Perfect for home theaters, studios, offices, or any space craving premium sound clarity.

Soundsbay Acoustic Panels are 12-pack, 12"x12"x0.4" high-density (150kg/m³) polyester foam panels featuring a stylish brick design. Self-adhesive for easy installation, they cover 11.6 sq ft and effectively reduce echo and sound reflection, making them ideal for studios, home theaters, and offices seeking professional-grade acoustic treatment.

Specifications

ASIN	B0BLSD3G51
Best Sellers Rank	#1,442 in Musical Instruments ( See Top 100 in Musical Instruments ) #35 in Recording Studio Acoustical Treatments
Brand Name	Soundsbay
Coverage	11.6 square feet
Customer Reviews	4.2 4.2 out of 5 stars (478)
Item Dimensions L x W	12"L x 12"W
Item Thickness	0.4 inches
Manufacturer	Soundsbay
Manufacturer Part Number	S-01
Manufacturer Warranty Description	/.
Material Type	Polyester
Model Number	Brick
Number of Items	12
Recommended Uses For Product	Sound Insulation, Acoustic Treatment
Unit Count	12 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Great experience from order to delivery. Highly recommended!

1 week ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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