Basement walls (CW)
CW-300 was designed specifically for insulating foundations and basement walls. The panel features tongue and groove edges, and one side of the panel has 10 x 15 mm grooves (against the basement wall) and the other 2 x 2 mm grooves.
CW-300 is manufactured from FINNFOAM F-300 strength class panels. Due to its fully consistent and closed cell structure, FINNFOAM (XPS) is a durable, waterproof thermal insulation product. FINNFOAM is excellently suited for use as frost insulation and for insulating base floors, walls, and ceilings. It is also perfect for various supplementary thermal insulation applications.
Material: Extruded polystyrene
Color: Light yellow
Pituus 2490 mm (+- 10 mm)
TECHNICAL SPECIFICATIONS:
| Panel | Length | Width | Thickness |
| Finnfoam CW-300 | 2490 mm | 590 mm | 100 mm |
CW-300
- Dimensions
- Technical details
| Value | Unit | According to EN 13164 | Standard | |
|---|---|---|---|---|
| Length | 2490 | mm | ||
| Width | 590 | mm | ||
| Thickness | 100 | mm |
| Value | Unit | According to EN 13164 | Standard | |
|---|---|---|---|---|
| Thermal conductivity | EN 12667 | |||
| λ Declared | 0,037 | [W/(m K)] | ||
| Compressive strength, short-term 45 days, ≥ 30mm | 250 | kPa | CS(10/Y)250 | EN 826 |
| Compressive creep over 50 years | 130 | kPa | CC(2/1,5/50)130 | EN 1606 |
| Design stability | < 5 | % | DS(70,90) | EN 1604 |
| Water absorption when fully immersed in the long-term | ≤ 0,7 | t% | WL(T)0,7 | EN 12087 |
| Freeze-thaw-resistance | ≤ 1 | t% | FTCD1 | EN 12091 |
| Absorption of water by diffusion | ≤ 2 | t% | WD(V)2 | EN 12088 |
| Water vapor permeability | 150 | μ | MU150 | EN ISO 10456 |
| Capillarity | 0 | |||
| Fire class | NPD | |||
| Thermal expansion | 0,07 | [mm/(m K)] | ||
| Service temperature | - 150... + 75 | C° | EN 14706 | |
| Indoor air emission class | M1 |
Product video:
