Unifit 039
Application : Pitched roof/rafter level - External wall/timber frame
Description
Note: Unifit 035 has better thermal performance (0.035 W/mK) compared to Unifit 039 (0.039 W/mK). A thinner layer of Unifit 035 can be used to obtain the same thermal performance of Unifit 039.
Applications
Pitched Roof – between rafters
For combined thermal and acoustic insulation of 'room in the roof' type construction, Unifit 039 should be installed between rafters. The internal lining of the room may be plasterboard or timber boarding. Unifit 039 is comparatively rigid roll product for easier fast 'friction-fit' installation. Special 'x' markings also enable more accurate cutting to match rafter spacing.
External Walls – timber frame
For combined thermal and acoustic insulation in external timber frame walls Unifit 039 should be installed between the studs, but with an airspace between the insulation and the external cladding
Product Data
Unifit 039
| Thickness (mm) | Width (mm) | Length (mm) | m2 / roll | Roll /pallet | m2 / pallet | λ (W/mK) | Value R (m2K/W) |
|---|---|---|---|---|---|---|---|
| 100 | 1200 | 7000 | 8,40 | 24 | 201,60 | 0,039 | 2,55 |
| 120 | 1200 | 6000 | 7,20 | 24 | 172,80 | 0,039 | 3,05 |
| 140 | 1200 | 5000 | 6,00 | 24 | 144,00 | 0,039 | 3,55 |
| 150 | 1200 | 5000 | 6,00 | 24 | 144,00 | 0,039 | 3,80 |
| 160 | 1200 | 4500 | 5,40 | 24 | 129,60 | 0,039 | 4,10 |
| 180 | 1200 | 4000 | 4,80 | 24 | 115,20 | 0,039 | 4,60 |
| 200 | 1200 | 3500 | 4,20 | 24 | 100,80 | 0,039 | 5,10 |
| 220 | 1200 | 3300 | 3,96 | 24 | 95,04 | 0,039 | 5,60 |
| 240 | 1200 | 3000 | 3,60 | 24 | 86,40 | 0,039 | 6,15 |
Technical Properties
Thermal Performance
Thermal conductivity of Unifit 039 is 0.039 W/mK. The table above also gives thermal resistance (R) values for each product thickness.Acoustic Peformance
Unifit 039 meets the requirements of the New Acoustic Regulations (NRA) for minimum insulation against vehicle noise of 30 dB.Fire Resistance
Unifit 039 is non-combustible (Euroclass A1).Supplementary Properties
Glasswool is non-carcinogenic, non-hygroscopic and non-capillary. It does not contribute to the growth of bacteria. It is chemically neutral and does not cause corrosion. It neither contains impurities nor non-fibrous particles.
Benefits
- Reduces heating bills by preventing heat loss through the roof.
- Blocks outside noise and segregates inside noise.
- Provides fire safety by being non-combustible.
- Very easy to install through 'friction fitting' between rafters / studs (Unifit 035 is extra stiff for easier installation).
- Special 'x' marking to enable more accurate cutting.
- Reduces handling and transport through efficient compression packing.
- CE Marked and also has the Keymark stamp of quality
CE Mark Designation Code: MW_EN 13162_T2
