KPS Sheep Wool Decorative Acoustic Wall Panel

1. Material of acoustic wall panel: natural sheep wool fiber 2. Free of formaldehyde 3. Thickness: 25mm

1.Product structure: High-density fire-proof sheep wool acoustic wall panel as the base material, covered with decoration fabric;  

2. Superiority: Perfect human comfortableness,  Contributes to MR C4.1, MR C4.2, MR C6, EQ C3.2,and EQ C4.4 terms in version 2.2 of American Leadership of Energy and Environment Design (LEED) certification of buildings.

3.Product feathers:

a.Applicable to all kinds of interior decoration;

b.Combined application with all sorts of decoration materials;

c.Perfect acoustic performance with high NRC;

d.Good decoration performance, easy to install , less waste.

4.Standard size: 1200*600mm, 600*600mm

5.Thickness: 10mm, 25mm, 50mm

6. Flammability: Class A according to ASTM E84. Class B1 according to DIN4102. Does not release toxic smoke. Smoke density is very low.

7. NRC value:bigger than 0.9

8.Colors: A wide range of colors in woven fabrics

Please find additional photos, color choices, installation information, etc. on our website.

9.Sound Absorption Coefficient (NRC) of sheep wool thermo-acoustic board

density(kg/ m³)	norminal thickness       (mm)	test installation	frequency   (HZ)						NRC
			125	250	500	1000	2000	4000
60	25	sticking on the ground	0.20	0.45	1.02	1.14	0.85	0.77	0.85
		10cm cavum	0.41	0.98	1.02	0.77	0.85	0.77	0.90

Note: Test method is GBJ 47-1983 Acoustics-sound-absorbing coefficient measurement by method of reverbration room.

 Application picture in the bar

KPS Sheep Wool Decorative Acoustic Wall Panel