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Acoustic Lay-in Panels (ALP) – Aluminum

Learning Functional Panels (LFPs)
LFPs provide an extremely rugged noise control system for schools, colleges, universities and learning academies. From classrooms and hallways to music practice and staff offices.
Specially strengthened LFP panels and fastner systems are ideally suited for correcting noise and reverb problems where people gather or work, including Pools & Recreational Facilities, Theatres & Music Schools & Private Academies, as well as other applications.

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Sound Absorption

Encapsulated in a 2.0 mil (0.05 mm) flame guard polyethylene, Tested in accordance with ASTM C 423 and E 795: (Test Data below based on 23" x 47" Panel)
250 Hz

7.9 sabins
500 Hz

8.1 sabins
1000 Hz

9.3 sabins
2000 Hz

9.5 sabins
4000 Hz

10.6 sabins
NRC

0.99, minimum
Panel Construction

Aluminum, Flat facing
Panel Thickness

2″ (51mm)
Width

23″ (584mm)
Length

23” (584 mm) or 47” (1194 mm), Fits standard 2’ (610 mm) or 4’ (1219 mm) length suspended ceiling grid
Average Weight

23” x 23” (584mm x 584mm) 3lb/2kg, 23” x 47” (762mm x 1194mm) 6lb/3kg
Acoustical Insulation

2” (50 mm) thick, Density of not less than 1.5 pounds per cubic foot (24 kg/cubic m), Encapsulated in a 1.5 to 2 mil (0.04 to 0.05 mm) flame guard polyethylene, Fibrous glass, Fine fibred
Color

Linear White, Lux White, Beige or Warm Grey; Other colors available
Facing

.032 aluminum sheet, perforated with an open area of 23%
Finish

Factory applied, Polyurethane enamel paint
Flame Spread

10 Maximum
Smoke Density

10 maximum

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