Naturheld 140 is a high-density wood fiber insulation board with a density of 140 kg/m³, designed for external thermal insulation of facades, roofs, prefabricated houses, light steel frame (LSF) structures, and energy renovation projects. Thanks to its natural wood fibers, the material provides excellent thermal insulation, high vapor permeability, and significantly improves indoor comfort throughout all seasons.
The boards feature a tongue-and-groove joint system that ensures a tight connection between elements and minimizes the risk of thermal bridges.
✔ Natural and eco-friendly material made from wood fibers
✔ Density: 140 kg/m³
✔ Excellent protection against summer heat
✔ Reduces heating costs during winter
✔ High vapor permeability – allows the structure to breathe
✔ Improves acoustic insulation
✔ Minimizes thermal bridges
✔ Suitable for facades, roofs, and renovation projects
✔ Fast and easy installation
✔ Long service life
Naturheld 140 is suitable for:
Ventilated facades
Roof insulation systems
Light steel frame (LSF) houses
Timber frame houses
Passive buildings
Energy-efficient construction
Building renovation and refurbishment
Standing seam roofing systems
Retro panel and metal roofing systems
Wood fibers have a high heat storage capacity, providing significantly better protection against overheating during summer compared to many traditional insulation materials. In addition, the material helps regulate moisture within the building envelope and creates a healthier indoor climate.
Material: Wood fibers
Density: 140 kg/m³
Joint type: Tongue and groove
High strength and dimensional stability
Vapor-permeable structure
Excellent thermal and acoustic insulation properties
Suitable for external installation
Naturheld 140 is a preferred solution for prefabricated houses and metal-frame constructions because it effectively eliminates thermal bridges and significantly improves the energy performance of the building. It is successfully used in both new construction and renovation projects.
| Metal characteristics | ||
| Unit of measurement | м² | |
| Producing | Naturheld | |
| Assembly | Nut and Feather | |
| Density kg/m³ | 140 kg/m³ | |
| Shingles | ||
| Width | 615 мм | |
| океу | 60мм | |
| Length | 1880 мм | |
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