H.S. Engineers Groove Wooden Slats

H.S. Engineers Groove Wooden Slats have longitudinal grooves and slats, Grooved acoustic panel machined along the length of the panel. The base core board is an 12mm or 16mm thick Fiberboard sheet with a finish laminated to its front face and black acoustic felt adhered to its rear face. These panels are consisting of a laminate finished surface, base core board and black acoustic felt attached on the back. The H.S. Engineers groove acoustical Slats consist of panels made from acoustical fibreboards with linear perforations for excellent uniformity. These panels can be place with 50 mm thick acoustic insulation backing which will enhance acoustic properties of entire system. The groove wooden slats Materials based on acoustic theory, remarkable sound-absorbing function, middle and low frequency sound-absorbing effects especially renowned.

Technical Properties

Thickness	Edge	Sizes	Sound Absorption	Density	Climate (RH)	Weight	Light Reflection
16 mm	Tongue Groove	2430×128	Upto 0.76	700-750 Kg/m3	70	11.60 Kg/m2	75%

Sound Absorption Values

Low Frequency
Frequency(Hz)	100	125	160	200	250	315	400	500
NRC	0.05	0.05	0.05	0.05	0.06	0.05	0.06	0.07
High Frequency
Frequency(Hz)	800	1000	1250	1600	2000	2500	3150	4000
NRC	0.11	0.15	0.20	0.25	0.37	0.68	0.85	0.86

Application
Auditorium, Cinema hall , Theaters, Music hall, Stadium, Lecture Hall, , Library, Multi-function hall, Hotel, Museum , Meeting rooms, Conference Hall, Business office and other public places.

Accessories