Description
Standard micro-perforated ALUFLEX innercore, separating the fibreglass insulation from the airstream. Sonoflex is the perfect combination of very high sound absorption and excellent thermal insulation. The outerjacket/vapour barrier is made of a polythene sheath.
Technical Data
| Diameter Range | 102 mm to 508 mm |
| Temperature Range | – 30 C to + 140 C |
| Air Velocity | Max 30m/sec |
| Working Pressure | Max 50 mm VVG Min (D/30 – 25) X 9,81 Pa |
| Fibreglass Thickness | 25 mm |
| Fibreglass Density | 16 kg/m3 |
| Standard Length | 10 metres packed into an individual carton |
| Fire Rating | SANS 10177-3.2005 Class 3 Fire Rating |
| Black Plastic Outer Sleeve: No Fire Rating |
