Acoustic Lay-in Panels (ALP) – Steel

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.

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

Flat facing, Steel

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) 7lb/3kg, 30” x 47” (762mm x 1194mm) 13lb/6kg

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

22ga (0.076 mm) electrogalvanized steel sheet, perforated with an open area of 23%

Finish

Factory applied, Polyurethane enamel paint

Flame Spread

10 Maximum

Smoke Density

10 maximum

error: Content is protected