LITEC DDZ roof window insulating frame
For windproof installation of Velux roof windows without thermal bridges. Insulating core made of recycled PUR/PIR rigid foam.
Characteristics:
- Hard
- High compressive strength
- Non-rotting
- Moisture resistant
- Mould resistant
- Resistant against mineral oils, acetone, methylene chloride, diluted alkalis and acids
Application areas:
- For insulation above, between or below the rafters
- Suitable for use in passive houses
PRODUCT ADVANTAGES
- Fast and reliable window installation
- Installation without thermal bridges
- The easily installed window roof insulating frame provides a tight connection between window frame and roof structure
- Environmentally and biologically harmless
- Including all accessories
Simple processing:
- Material is processed using standard woodworking machines and tools.
| Insulating frame for VELUX roof windows | |||||
| Insulation core: | Multiple glued layers of LINIREC building panels, raw density approx. 540 kg/m³, class E. Can be used in temperature range of -50…+100 °C, moisture resistant, no mould formation, does not rot. | ||||
| thermal conductivity 20 – 40 mm: λD 0.083 W/(mK); 50 – 60 mm: λD 0.085 W/(mK); 80 – 100 mm: λD 0.088 W/(mK). | |||||
| Please note: | Use only for Velux roof windows. | ||||
| Counter batten | Roof slats | Width mm | Roof slats | Slat covering | Width |
| Depth mm | Depth mm | total mm | Roof window covering mm | Length mm | mm |
| 40 | 30 | 110 | 50 | 60 | 2440 |
| 40 | 40 | 110 | 50 | 60 | 2440 |
| Alternative dimensions available on request. | |||||