50X50X5cm Baby Blue Polyurethane Fiber Acoustic Foam Soundproofing Sponge

Product Description: 
1. Environmental and non-toxic Mushroom-shaped sound-absorbing foam. 
2. Be made form polyurethane fiber sponge. 
3. Specification: 50cmx50cmx5cm(19.6''X19.6''X1.9'')
4. Acoustic Principle: When the sound pass through acoustic foam, some reflect, some refract, and others are turning to thermal energy, thus the decibels is getting lower and noise keeping down. 

Applications:
· Recording Studio, Broadcast Studios, Computer Rooms
· Piano Rooms, Drum Rooms, KTV, Bar, Home Theatre, Business Theater
· Library, Instrument Room, Auditoriums, Meeting Rooms
· Gymnasium, Equipment Rooms, Gun Ranges, Industrial Facilities, Warehousing Facilities

Product Function: 
1. Absorb echoes and reverberation to create a better acoustic performance for music.
2. With sound reflection, refraction and energy conversion, the acoustic foam can reduce the decibel and keep the noise down. 
3. The acoustic foam is great for decorative conditioning especially when you have a DIY mounting on the wall. 
4. NOTE: Noise from outside like street whistle, loud truck or your neighbors tactical assault stereo can`t be absorbed. 

Advantage: 
1. Factory direct sale to customer with competitive price and good quality. 
2. With environmental-protection certificate authorized, the foam is totally non-toxic and you are safe to use it. 
3.10 years of acoustic material research and development, we have rich experience to export high-quality product. 
4. Free samples are available.(The shipping fees afforded by customers)

Installation Methods: 
Step 1: Clean the wall and make sure there is no dust, oil stain or water. 
Step 2: Use 3m adhesive or other spraying glue(buy locally in department store) to glue the back of foam, and then press it with appropriate power to the wall for seconds to make it firmly taped. 
Step 3: Measure any areas that need to be field cut on the foam and make the appropriate cuts with cutter knife(examples would be beams, doorways, or if a short piece is needed for DIY designs).