стекловолокна акустическая доска

fiberglass acoustic board Description The tiles are manufactured from high density rock wool. The visible side is wrapped with high class fabric and the back is covered with normal fiberglass tissue. The four sides are sealed. Feature Excellent sound absorption. Various designs of fabric, special decorative styles Dimensionally stable under high temperature or humidity. Remarkable thermal insulation property, energy-saving material Easy to trim and install. Demensions can be ordered upon customer's request. Application It is recommended that the tiles be installed to the opppsite two walls to control the echo of the surroundings.The tiles are widely used in hotels, meeting rooms, music rooms, etc. where have special request for sound absorption. Installation Use long piece of steel grids Use strong adhesive Technical data Material : torrefaction compounded high density rock wool Face: specially treated high class fabric Fire-resistent: Class B1, Thermal-resistant: ≥0.5 (m2·k/w) Humidity: dimensionally stable with RH up to 95% at 40,no sagging, wrapping or elaminating. Moisture rate: ≤1% Enviromental impact: tiles and packing are fully recyclable