Ductboard
Product Description
Ductboard is manufactured from a high quality glass wool board faced on the external surface with a reinforced aluminum foil vapour barrier. The air stream surface is faced with a black non-woven glass tissue.
Used mainly as insulation for airconditioning and HVAC systems
Key benefits
Provides a homogeneous system of interlocking sections to form a rigid air handling duct system
Boards are transported flat and assembled on site
Variations and modifications can be dealt with on site
Lightweight and easy to install
Excellent reduction of airbourne sound transmission and equipment noise
Condensation control
Can be used in conjunction with metal or flexible duct work using simple connection techniques
Advantages
- Odourless, inert and fully compatible with all standard building materials and components
- Will not promote corrosion with steel, copper or alluminium
- Will not sustain vermin
- Will not breed or promote fungi, mould or bacteria
- Non-hygroscopic
- Rot proof
- Dust settlement will not hamper the product's performance
Technical Properties
| Code | Value | Unit | Comment | ||
|---|---|---|---|---|---|
| Conductivity | K | 0.032 | W/m.K | 80 kg/m3 |
Variants Details
default
| SKU | Thickness | Width | Length | Thermal resistance | NRC Value | |
|---|---|---|---|---|---|---|
| 10608 | 25 | 1200 | 2300 | 0,78 | 0,7 | |
| 11334 | 25 | 1200 | 2400 | 0,78 | 0,7 |
Availability
Stock items (1 - 3 working days)
Standard items (3 - 7 working days)
Made to order items (7 - 15 working days)
FIRE PROPERTIES
- Class 1 fire index - tested to SANS 10177 Part 3
APPLICATIONS
- May be used in commercial, industrial or residential air handling installations for cooling, heating, dual temperature or ventilation.
- Ductboard is suitable for operating temperatures up to 120°C with a maximum air velocity of 10m/s
- Offers exceptional sound absorbtion properties and reduces noise generated by airconditioning equipment.
