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Technical datasheet
PE 5/300 acoustic underlay
5 mm impact sound insulation foam laminated with a vapour control layer and self-adhesive strips
Data
Technical values
| Property | Symbol | Value | Unit |
|---|---|---|---|
| Material | — | Polyethylene foam laminated with film, 100 % HCFC- and HFC-free | — |
| Length | — | 40 | m |
| Width | — | 1.25 | m |
| Thickness toleranceaccording to EN 16069 | — | ± 1 | mm |
| Length toleranceaccording to EN 16069 | — | -5 % / +∞ | — |
| Width toleranceaccording to EN 16069 | — | -10 mm / +∞ | — |
| Nominal thicknessPE foam | — | 5 | mm |
| Compressive stress at 10 % deformationEN 826 | — | 6.9 | kPa |
| Compression under long-term loadingÖN B 6010 | — | 1 | mm |
| Load under a floating screedEN 12431 | — | 5 | kN/m² |
| Dynamic stiffnessEN 29052-1 | — | 75 | MN/m³ |
| Reaction to fire, ÖNORMEN 13501-1 | — | E | — |
| Reaction to fire according to DIN 4102 | — | B 2 | — |
| Impact sound improvementÖNORM EN ISO 717-2; dependent on the mass per unit area of the screed | — | 20 | dB |
| Impact sound improvement of the systemwith ThermoWhite® WD 100 R or WD 70 R | — | up to 32 | dB |
| Nominal thermal conductivity | λD | 0.045 | W/mk |
| Long-term temperature resistance | — | 80 - 90 | °C |
| Equivalent air layer thickness | sd | ≥ 100 | m |
| Weight per roll | — | 15 | kg |
Product images and application
Packaging
| Packaging type | Quantity | Note |
|---|---|---|
| Roll | 50 m² | in PE packaging; 15 kg |
