Ceiling Systems

Beam Grid

520 Threaded/Flat

This threaded/flush beam profile ceiling is an ideal solution for integrating ceiling with demountable partition, hanging & support for light (weight) signs & multimedia materials. Available with sound attenuation panels. Can be manufactured in single & double skin. The beam profile can be used to integrate light fittings, AC grills, and other MEP services. Offered as recess, flush, or reveled edge with the panel. Panels are laid on the beam profile, which can be produced in multiple sizes in order to avoid cutting the panels. Lifts upwards for access to ceiling void. Offered in a wide range of sizes, colors & finishes.

FEATURES

MATERIAL

Aluminum Alloy as per EN AW 3000 or 5000 series.
Zinc Plated Galvanized Steel G90 grade.

THICKNESS

PANELS (mm)
Aluminum or Galvanized Steel:
0.5 to 1.0
BEAMS (mm)
Galvanized Steel:
0.5 to 2.0

+ Custom thickness are available upon request

SIZE

TYPE
RAM 521: Threaded profile
RAM 523: Flush
BEAM WIDTH (mm): 100-300
DIMENSIONS (mm)
600×600/750×750/900×900/1000×1000/ 1200×1200/1500×1500

+ Custom sizes are available upon request

 

SURFACE FINISH

Plain
Perforated
Decorative Patterns

COATING

Polyester Coating: ((5µ (Back) + 20µ (Face))

Polyester Powder Coating: (70µ -80µ)

+ High Performance Coatings like PESDF, PVDF and POLYAMIDE are available upon request.

 

INSULATION

Acoustic Black Fleece is non-flammable and meets the standard DIN 4102 / B1. Classification A1 according to EN 13501-1.

Rockwool slabs conforming to ASTM C612 and equivalent BS 3958-5 are provided for acoustic insulation.

 

PHYSICAL DATA / PERFORMANCE

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ACOUSTICS

Tested as per BS EN ISO 354: 2003 for sound absorption, noise reduction and sound attenuation.
Maximum NRC achieved with Acoustic Black fleece – NRC 0.75
Maximum NRC achieved with Acoustic Black Fleece and Rockwool Insulation – NRC 1.00
Tested as per ASTM E1414-11a for Airborne Sound Attenuation as per ISO 10848-2.
Maximum CAC can achieved up to – 48 dB
Perforated & Sound Attenuation cover

 

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ANTI BACTERIAL COATING

Tested as per JIS Z 2801: 2000, which inhibits the growth of bacteria on the applied surface.

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LIGHT REFLECTANCE (LR)

Achieved by the metal ceiling is LR – 0.85-0.96 tested as per ASTM E 1477.

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FIRE PERFORMANCE

Surface Spread of flame Class 1 tested as per BS 476: Part 7: 1997
“Non-Combustible” Material tested as per BS 476: Part4: 1970
Flame Spread and Smoke

Development Index tested as per ASTM E84 (Class 1 or A)

COLORS / FINISHES

RAL COLORS

WOOD FINISHES

Standard and custom colors and finishes available upon request.

SURFACE PATTERNS

PERFORATIONS

TECHNICAL DATA SHEETS