best wood FLEX 50 Insulation for the intermediate rafter area
FLEX 50 is the optimal insulation for the roof and timber frame construction. Due to its good clamping effect, FLEX 50 is easy to process.
Advantages:
- Flexible wood fibre insulation board with a weight of 50 kg/m³
- Easy processing due to good clamping effect
- Easy to cut to size using an alligator (with serrated blade) or band saw
- Excellent thermal conductivity value
- Good heat protection in summer and optimal thermal insulation in winter
- Improves sound insulation: wood fibre insulation boards are a very good sound insulator
- Open to diffusion and therefore moisture regulating
- Easy to install - secured by our processing guidelines Roof-mounted insulation
- Completely recyclable
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0.037 [W/mK]
Nominal value of thermal conductivity λD according to DIN EN 13171
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0.039 [W/mK]
Rated value of thermal conductivity λB according to DIN 4108-4
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50 [kg/m³]
Density
Fields of application
- Insulation between rafters
- Infilling insulation of walls in wooden framework and timber frame constructions
- Insulation of wooden ceilings
- Insulation of upper floor slabs
- Insulation of ribbing on mineral substrates
Fields of application according to DIN 4108-10
DZ, DI-zk, WH, WI-zk, WTR
Delivery formats
| Design | Square edge |
| Format (mm) | 565 x 1200 |
| Thickness (mm) | 40, 50, 60, 80, 100, 120, 140, 160, 180, 200, 220, 240 |
| Special width sizes | Possible from 490 up to 825 mm |
Technical data
| Denomination | WF-EN 13171-T2-MU1/2-AFr10 |
| Standard | EN13171 |
| Density | 50 [kg/m³] |
| Nominal value of thermal conductivity λD | 0.037 [W/(mK)] |
| Rated value of thermal conductivity λB | 0.039 [W/(mK)] |
| Reaction to fire according to DIN EN 13501-1 | E |
| Construction material class according to DIN 4102-1 | B2 |
| Full declaration | Wood fibers, polyamide (binding fiber), ammonium phosphate (flame retardant) |
| Production process | Dry process |
| Water vapor diffusion resistance μ | 1-2 |
| Linear flow resistance | > 10 [kPa·s/m²] |
| Specific heat capacity | 2100 [J/(kgK)] |
| Waste code according to AVV | 030105, 170201 |
Quality
For your and our safety, we take great care to ensure a high standard of quality.
Possible superstructures for timber frame construction with FLEX for walls and roofs. (click on the image to enlarge)
Accessories
Suitable accessories
Here you will find everything that is right and good for working and processing our insulation products.
