Solid Hemp Block - Natural Insulator for Green Building | 100% Hemp and Lime
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Solid Hemp Brick - Natural Insulator for Green Building
100% Natural Hemp and Lime | CAM & Biosafe Certified | Ideal for Timber Structures and Restoration
100% Natural | Absorbs CO₂ | Fire Resistance EI 180 | CAM Certified | Class A Insulation
The Solid Hemp Brick is the ideal solution for infilling timber or steel structures, historical restoration, and sustainable design projects. Made with hemp and natural hydraulic lime NHL 3.5, it offers excellent thermal-acoustic insulation, natural humidity regulation, and zero harmful emissions. Perfect for those seeking high performance with minimal environmental impact.
Available in 4 thicknesses (5, 8, 12, 20 cm) to suit every design need, from internal insulation to decorative furnishing elements.
TECHNICAL SPECIFICATIONS
General Information
| Characteristic | Value |
|---|---|
| Materials | Hemp (hemp shives) and natural hydraulic lime NHL 3.5 |
| Mixture density | 350 kg/m³ |
| Thermal conductivity λ | 0.07 W/(mK) |
| Specific heat | 1,700 J/(kgK) |
| Vapor resistance μ | 4.5 m |
| Fire reaction class | B-s1, d0 |
| Fire resistance | EI 180 (from 12 cm thickness)** |
| Sound absorption (without plaster) | aw = 1 - Class A |
| Compressive strength | 0.60 N/mm² |
**With internal and external plaster
Insulation Performance
| Thickness | U-value** | Thermal lag** | Surface Area (pcs/pallet) |
|---|---|---|---|
| 5 cm | 1.13 W/(m²K) | 1h 29' | approx. 20 sq m (200 pcs) |
| 8 cm | 0.76 W/(m²K) | 3h 09' | approx. 13 sq m (130 pcs) |
| 12 cm | 0.53 W/(m²K) | 5h 53' | approx. 8 sq m (80 pcs) |
| 20 cm* | 0.32 W/(m²K) | 12h 15' | approx. 6 sq m (40 pcs) |
*Special format 50×30×20 cm - Can be used with 20 cm or 30 cm thickness depending on placement
**With internal and external plaster
Certifications and Compliance
| Characteristic | Value |
|---|---|
| Environmental certification | CAM (Criteri Ambientali Minimi - Minimum Environmental Criteria) |
| Healthiness certification | Biosafe - VOC Emissions: A+ |
| Approvals | CE, DOP, ETA |
Do you need a company specialized in the installation of our hemp-based building materials? Contact us to receive support and connect with qualified professionals for your project.
Hemp for 100% sustainable products
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We are a multi-company specialized in the industrial hemp business in Europe. Canapuglia has been committed for over 10 years to providing high quality products and services in the food, construction, agriculture and beyond.
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