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Eckel Correctional Panel (ECP) Type-1 CE Steel

ECPs provide an extremely rugged noise control system for jails, correctional and high security facilities and feature specially strengthened panels and fastner systems. ECPs are ideally suited for correcting noise and reverb problems where people gather or work, including Pools & Recreational Facilities, Theatres & Auditoriums, Music Schools & Academic Environments, Power Plants & WWTPs as well as other Industrial & Transportation applications. For high humidity applications such as indoor pools or where panels may be exposed to oils or vapours, or for installation in dust-free clean rooms, the 2″ (51mm) thick, fine fibered, fibrous glass acoustical insulation may be enclosed in 1.5-2 mil flameguard polywrap. All ECP Types are available in 4′ (1.2m), 5′ (1.5m), 6′ (1.8m), 8′ (2.4m), and 10′ (3.0m) sizes, permitting application in large or small spaces, as well as, restricted areas. Standard panel size is 10′ (3.0m).

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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 18" x 96" Panel)
125 Hz

4.6 sabins
250 Hz

9.6 sabins
500 Hz

15.2 sabins
1000 Hz

14.5 sabins
2000 Hz

12.6 sabins
4000 Hz

11.1 sabins
Panel Construction

Capped end, Steel
Width

18″ (457mm)
Length

As indicated on drawings, Up to 96″ (2440mm)
Average Weight

18” x 48” (457mm x 1219mm) 20lb/9kg, 18” x 60” (457mm x 1524mm) 24lb/11kg, 18” x 72” (457mm x 1829mm) 29lb/13kg, 18” x 96” (457mm x 2438mm) 38lb/18kg
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 flame guard polyethylene, Fibrous glass, Fine fibred
Anchors & Fasteners

Attach panels to mounting angles with 1/4″ (6 mm)-20 button head socket security cap screws made of 18-8 stainless steel
Brackets

1/4″ (6mm) -20 blind threaded inserts for each angle, Four 11ga (3mm) steel brackets per unit for attachment to walls and ceilings
Color

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

16ga (1.5 mm) zinc coated steel, perforated with 3/32” (2 mm) holes on 3/16” (4.8 mm) staggered centers
Finish

Factory applied, Polyurethane enamel paint
Flame Spread

10 Maximum
Smoke Density

10 maximum

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