- *Depending on temperature and humidity.
- **In the event of a fire, EPS thermal insulation can prevent the spread of fire, but it does not constitute a fire barrier.
Review site · Imported datasheets are drafts and have not yet been approved.
Technical datasheet
WD 50 R
Minerally bound thermal insulation fill for blown-in insulation (e.g. in timber joist ceilings, between roof rafters, etc.)
Data
Technical values
| Property | Symbol | Value | Unit |
|---|---|---|---|
| 90% fractile value of thermal conductivity (dry) | λ10 dry, 90/90 | 0.040 | W/mK |
| Bulk density of EPS dry mortar | LD | 42 | kg/m³ |
| Density of fresh mortar | FMD | 62 | kg/m³ |
| Dry bulk density | DMD | 53 | kg/m³ |
| Water vapour diffusion resistance | µ | 5 | — |
| Reaction to fire according to EUROCLASS[**] | — | E | — |
| Type and particle size group of EPS aggregate | — | 0 - 8 R | — |
| Water addition per m³ | — | 20 | L |
| Minimum installation thickness | — | 25 | mm |
| Working timeOpen time, 20°/60 % RH | — | min. 40 | min |
| Processing temperature min/max | — | +5° / +35° | C |
| Walkable after | — | Not walkable | — |
Product images and application
Product certificates
Footnotes
- *Depending on temperature and humidity.
- **In the event of a fire, EPS thermal insulation can prevent the spread of fire, but it does not constitute a fire barrier.