
The HeartFelt® Islands provide sound absorption with values expressed as equivalent sound absorption area A (m²) per object. The sound absorption value (aw) for the HeartFelt® panels 40HL55 with module 60 is 0.65.
| Island Type | 125 Hz | 250 Hz | 500 Hz | 1000 Hz | 2000 Hz | 4000 Hz |
|---|---|---|---|---|---|---|
| Large M60 | 0.6 | 2.0 | 4.1 | 6.5 | 8.6 | 10.2 |
| Medium M60 | 0.3 | 1.2 | 2.2 | 3.7 | 4.8 | 5.5 |
| Small M60 | 0.1 | 0.7 | 1.2 | 2.3 | 2.8 | 3.4 |
HeartFelt® Islands PRODUCT CHARACTERISTICS • Free-hanging ceiling island with felt panels Excellent acoustic performance 5 shades of grey and 5 earth tones 3 standard island sizes available Cradle to Cradle Certified® Bronze Easy installation and low risk for damages Easy to maintain: dirt and dust resistant www.hunterdouglasarchitectural.eu ® Registered trademark - a HunterDouglas product Project: Ziegler Branderhorst office, The Netherlands | Product: HeartFelt ® Island medium ACOUSTIC FELT
Open the catalog to page 1Islands HeartFelt® HeartFelt ® Island medium HeartFelt ® Island medium 5 SYSTEM OVERVIEW DIMENSIONS & MATERIAL 1 = HeartFelt® panel 40HL55 (module 60) 2 = Carrier 3 = Carrier end cap 4 = Stabilisation profile with spacer stabiliser (inside HeartFelt® panel) HeartFelt® Islands Number of stabilisation profiles 5 = Island end cap (felt) 6 = Wire hanger The results are expressed as the equivalent sound absorption area A (m2) per object. Island type Large Medium Small The sound absorption value (aw) of the ceiling system HeartFelt® panels 40HL55 installed with module 60 is 0.65. MATERIAL PROPERTIES...
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