from 12:00 noon Thursday Dec 19th 2024, until Monday Jan 13th, 2025.
Random Hole
Random Hole
Lightweight Acoustic light,Tile RangeRandom Hole plaster acoustic ceiling light,tiles are manufactured from reinforced casting plaster and offer excellent sound absorption, controlled sound transmission and decorative finishes.
The tiles are supplied with an integrated sound absorbent batt inserted during casting and are produced in a range of varying designs. These tiles are pre–painted white.
Random Hole light,Tile Featuresa plain faced tile with Random Hole circular perforations of between 6.5 and 8.0 mm dia over the entire face
Random Hole light,Tile Advantages- Dimensionally stable, will not warp or buckle
- Not affected by humidity
- Fire resistant
- Acoustic properties
- Redecoration does not affect the properties
- Easy removal and replacement
Random Hole Properties
| Tile Thickness | 30 mm |
|---|---|
| Size | 600mm x 600mm |
| Open Area | 11.5 % |
| Mass | 12.20 kg/m2 |
| Weight per tile | 4.45 kg |
| R Value | 0.80 |
| Light Reflective | 0.76 % |
Acoustic ceiling tiles are supplied underside of tile sealed off with a plaster skim coat as standard. Please contact us for unsealed options.
Sound Absorption Test Results
AS ISO 354–2006 “Acoustics–Measurement of sound absorption in a reverberation room”
AS ISO 11654–2002 (ISO 11654:1997) “Acoustics–Rating of sound absorption–Materials and systems”
Acoustic Test Results
| Insulation Thickness | 20 mm |
|---|---|
| αw | 0.50 |
| SAA | 0.73 |
| NRC | 0.75 |
| CAC1 | 35 |
| CAC2 | 38 |
CAC1 Tile only
CAC2 Added R3.5 insulation batts, 1800 each side of partition to consistently increase acoustic performance by 4dB
Download Reports
Rondo Suspension System
| Duo 1/Duo x 1200 Duo2/600 |
All our products are made in Australia in our factory at Mortdale, NSW.
We are 100% Australian owned and operated. Our quality is guaranteed.
Be assured that you are supporting a local business if you choose our products