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- Polyurethane Dimensions: 12 "x 12" x 1 "/ 30 x 30 x 2.5 cm; Quantity: 12 pieces
- (Class 2 - UL 94-HF1 flame retardant, Density 25 kg/m³ – uses: ideal for soundproofing private and industrial spaces (e.g. recording studios))
- Certified product with technical data sheet, MADE IN ITALY
- Wedge Surface: the wedge-shaped surface with -12 grooves increases the contact area with sound waves, providing better sound absorption compared to other surface shapes.
- Easy to Install: each set comes with 72 high-strength 3M sponge stickers. Each piece only requires 5 stickers to hold it firmly in place.
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verified_user International Warranty 24 months
- Widely Used: For professional sound control, sound absorption and reverberation reduction. By attenuating excess sound waves to achieve better recording effects, it is widely used in concert halls, recording studios, home theaters, offices, etc.
- High Quality Material: High density polyurethane material. Made of fireproof and environmentally friendly materials, passed SGS environmental protection and flame retardant test, it is a safe and reliable product. (NOTE: Do not worry about product deformation caused by long-term compression. It can be soaked in water for a period of time and then air dried to restore the original shape.)
--- Quality Acoustic Foam Panel Kit
In a recording studio, the hard wall surface will give us unnecessary sound reflections and the corners of the room will give us unnecessary reverberation, causing the problem of unclear sound./ p>
The acoustic foam panels Donner can solve such problems well. The soundproof foam Donneruses a new polyurethane sound absorbing material, which is worked and formed through a mature foaming process and can greatly improve the sound quality in your room.
Notice the difference between sound absorption and sound insulation.
Package Included
72 x stickers
Use Warning:
When using Donner double-coated stickers, please make sure the wall is flat and free of foreign matter such as dust, which will affect the paste effect. If the wall is rough, it is recommended to use Acoustic Foam Spray Adhesive for the foam. (NOTE: Acoustic Foam Spray Sticker is not included.)
--- How To Use StickersLab Stickers ---
In order not to damage the wall, package comes with stickers.
Clean the wall first.
When sticking the acoustic foam, you need to stick the stickers on the foam by pressing before sticking the foam to the wall. It is recommended to stick 5 double-sided stickers on each piece of sound absorbing cotton.
Caution:sticking the sticker directly on the wall can easily cause the foam to fall off.
Specifications:
Size: 30 x 30 x 2.5cm / 12 "x 12" x 1 ".
Material: polyurethane
Quantity: 12 packs