PT. INTIGRAHA
DWITUNGGAL
Language : Indonesian English
Ceilings
Agent dari
New-Tone
New-ToneMineral fiber acoustical ceiling material with excellent fire resistance and superior thermal insulation. It not only helps create a comfortable and quiet room environment, but also conserves energy. The variety of surface textures and designs include Sandy patterns with a touch of nature, and Coordinate patterns with an original grid pattern effect.
Physical data summary
| Physical Properties | Test Method | |
|---|---|---|
| Moisture Content | 1.5% | JIS A 6301 |
| Modulus of Rupture | 14kgf/cm2 | JIS A 6301 |
| Non-combustibility | As approved by the Japanese Minister of Construction under the approval No.2026 | |
| Fire Propagation Test | Class 0 | B.S. 476 Part 6 |
| Flame Spread | Class 1 (0-25) | ASTM-E84 |
| Class A | U.S. Federal Spec. SS-S-118B | |
| 20 | Underwriters Labolatories Inc. | |
| Class 1 | B.S. 476 Part 7 | |
| Thermal Conductivity | 0.045 kcal/mh°C | JIS A 1412 |
| Light Reflectance | LR 1 (Over 75%) | ASTM C 523 |
| Sound Absorption Coefficient | See table below | JIS A 1409 |
| Ceiling Attetunation Class (CAC) | 37 | ASTM E 413 |
JIS : Japanese Industrial Standart
Sound absorption coefficient
Sound Absorption Coefficeint (N.R.C) of New-Tone
| Installation Method | Thickness | Triple Step Sandy | Coordinate 9 Sandy | Coordinate 81 Sandy | Coordinate 20 Triple Step Sandy |
|---|---|---|---|---|---|
| Exposed T-Bar System | 15 mm | N.R.C 0.55-0.60 |
|||
| 17 mm | N.R.C 0.55-0.60 |
N.R.C 0.55-0.60 |
N.R.C 0.55-0.60 |
Ceiling attenuation class
CAC of New-Tone (Triple-step Sandy pattern)
| Installation Method | Thickness | Frequency (Hz) | 125 | 250 | 500 | 1000 | 2000 | 4000 |
|---|---|---|---|---|---|---|---|
| Exposed T-Bar System | 5/8" | 21 | 30 | 37 | 40 | 41 | 41 |
(Values in dB)
Product specification
| New-Tone | Thickness (nominal) | Standart Size | Pattern | Edge |
|---|---|---|---|---|
| Slime-Line Tile | 17 mm | 24" x 24" (O.C.) 600 x 600 mm (O.C.) |
Coordinate 9 Sandy Coordinate 81 Sandy |
 4 Sides: Slim-Line revealed, square edges. |
| 17 mm | 24" x 24" (O.C.) 600 x 600 mm (O.C.) |
Coordinate 20 Triple-step Sandy | 4 Sides : Tripestep Slime-line revealed | |
| 15 mm | 24" x 24" (O.C.) 600 x 600 mm (O.C.) |
Triple-step Sandy |
