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Solid Hemp Block - Natural Insulator for Green Building | 100% Hemp and Lime

€2,87

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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.

Maximum application versatility: ideal for infill of lightweight structures (wood/steel), historical restoration, internal insulation, and creative interior design applications

Certified living comfort: zero VOC, natural humidity regulation, prevention of mold and condensation, Biosafe certification for healthy environments

Concrete environmental sustainability: each m² of wall absorbs over 150 kg of CO₂, 100% natural and recyclable materials, CAM certification for public procurement, and maximum scores in ITACA/LEED protocols

Superior technical performance: thermal insulation λ 0.07 W/mK, acoustic insulation Class A, certified fire resistance EI 180, thermal lag up to 28 hours

The Solid Hemp Block is the versatile solution for:

BIO-BUILDING CONSTRUCTIONS

  • Infill for timber or steel frame structures
  • Single-layer walls for NZEB and PassivHaus buildings
  • High-performance internal insulation

RESTORATION AND HISTORIC BUILDINGS

  • Interventions on listed buildings
  • Restoration of walls with moisture problems
  • Compatibility with traditional materials

DESIGN AND INTERIOR

  • Decorative elements (lamps, table bases)
  • Partition walls with aesthetic value
  • Exposed finishes in an industrial-natural style

SUSTAINABLE PROJECTS

  • Buildings with environmental certification (LEED, ITACA)
  • Public procurement with CAM requirements
  • Carbon-negative architecture

AVAILABLE THICKNESSES

Ten thicknesses available for every design need:

Lightweight infills and finishes:

5 cm - 8 cm

Standard walls and external insulation:

12 cm - 15 cm - 20 cm (50×30 cm format)

High insulation (on request):

25 cm - 30 cm - 36 cm - 40 cm

Standard dimensions: 50×20 cm (height × length)

Exception: 20 cm thickness = 50×30 cm

SOLD IN FULL PALLETS

To ensure product integrity and optimize transport costs, solid bricks are sold in full pallets.

Thickness - Pieces/Pallet - Wall surface area

  • 5 cm - 200 pcs - approx. 20 sqm
  • 8 cm - 130 pcs - approx. 13 sqm
  • 10 cm - 80 pcs - approx. 8 sqm
  • 12 cm - 40 pcs - approx. 6 sqm

Other thicknesses: available on request with 2-3 weeks production time.

SMALL PROJECTS OR DESIGN

For small quantities (lamps, tables, decorative elements) contact us to evaluate customized solutions.

Email:info@canapuglia.it

Phone: +39 080 968 1836

WhatsApp: Chat with us

SEND US:

  • Desired thickness
  • Quantity (pallets or sq. meters)
  • Delivery destination
  • Project type (building, design, other)

You will receive a free quote within 24 hours including:

  • Price tailored to your project
  • Delivery times
  • Advice on complementary products (mortar, plaster, skimming compound)

The Hemp Brick works in synergy with other products to maximize performance:

Hemp Mortar - Structural Mortar Class M5 for certified laying

Intocanapa - Hygroscopic plaster made of lime and hemp fibers

NHL Lime Skim Coat - Breathable finish for exteriors and interiors

Hemp Insulation Panels - For insulation, roofs, and false walls

Do you want a complete turnkey project?

Contact us for a free consultation on the most suitable system for your needs.

The Solid Hemp Brick ensures maximum regulatory compliance and environmental transparency:

CAM Certification (Minimum Environmental Criteria) - Suitable for public procurement

Biosafe Certification - Environmental healthiness, VOC emissions A+

CE Marking - European regulatory compliance

DOP (Declaration of Performance)

ETA (European Technical Assessment)

Fire resistance EI 180 - Certified by Istituto Giordano

Environmental protocols: Maximum scores in ITACA and LEED

✓ Possible volumetric bonuses according to regional regulations

Is the Solid Hemp Block load-bearing?

No, the hemp-lime block is not a load-bearing structural element. It is designed for infill of load-bearing structures (wood, steel, reinforced concrete) and for thermal-acoustic insulation. The compressive strength of 0.60 N/mm² ensures stability for non-load-bearing walls, internal insulation, and vertical applications.

For framed buildings, the load-bearing structure is entrusted to the main construction system, while the hemp block serves as:

  • Thermal insulation
  • Acoustic insulation
  • Hygrometric regulation
  • Fire protection

What is the difference between a solid block and a hollow block (Canapafor)?

Solid Block:

  • Available thicknesses: 5, 8, 12, 20 cm
  • Ideal for infill of wood/steel structures
  • Perfect for historical restoration and internal insulation
  • Also used for creative applications (design, furniture)
  • Density 350 kg/m³, λ 0.07 W/mK

Hollow Block (Canapafor):

  • Interlocking geometry for quick installation
  • Thickness: 40 cm
  • Ideal for single-layer walls without external insulation
  • Resolves vertical thermal bridges thanks to the perforations
  • Faster installation on large construction sites
  • Conductivity λ 0.09 W/mK

In summary: the solid block offers maximum flexibility in thickness, while the hollow block offers maximum efficiency for single-layer walls.

How is the Solid Hemp Block installed?

The installation of the solid block follows traditional masonry techniques, with some precautions:

Recommended mortar: Certified Hemp Mortar, natural hygro-regulator, Class M5
Joint thickness: 1-1.5 cm
Technique: staggered joint installation (English bond type)
Plaster: Hemp Plaster to uniform performance

Important:

  • Protect blocks from humidity during storage
  • Do not use traditional cement mortars (they block breathability)
  • Respect drying times between work phases

Need technical support?
Contact us for free assistance: +39 080 968 1836 or info@canapuglia.it

Is the Hemp Block suitable for seismic zones?

Yes, but with appropriate design. The hemp block is light (350 kg/m³ vs 1,800 kg/m³ for traditional brick), reducing seismic masses and loads on the structure.

Advantages in seismic zones:

  • Reduction of the building's self-weight
  • Greater flexibility and ability to absorb vibrations
  • Less damage in case of a seismic event (elastic material)

Attention: Design in seismic zones requires structural calculations by qualified professionals. The hemp block is an infill, while seismic resistance is guaranteed by the load-bearing structure (frame, X-Lam, reinforced shear walls).

Contact a qualified technician to evaluate the most suitable solution for your project.

Can I use the Hemp Block for design projects?

Absolutely yes! The solid hemp block is conquering the world of sustainable design for:

Creative applications:

  • Table or floor lamps with hemp bases
  • Table and coffee table legs
  • Decorative partition elements
  • Visible shelves and bookcases
  • Frames and architectural inserts

Aesthetic advantages:

  • Natural and warm texture
  • Neutral coloring (beige/hazelnut)
  • "Living" material that breathes
  • Sustainability story to tell

For small quantities: Contact us on WhatsApp or via email to evaluate personalized formats and minimum quantities for interior design projects.

How much do Solid Hemp Blocks cost?

The cost varies based on:

  • Chosen thickness
  • Quantity ordered (pallets)
  • Delivery destination
  • Stock availability

Why don't we publish prices online?
To ensure personalized quotes and dedicated prices based on your specific project. Every construction site has different needs, and we want to offer you the most convenient solution.

Request a free quote:
Email: info@canapuglia.it
Phone: +39 080 968 1836
WhatsApp: Chat with us

You will receive a response within 24 business hours with:

  • Price dedicated to your project
  • Delivery times
  • Free technical advice

Do you need specific training on hemp-based green building? CanaPuglia offers comprehensive training courses for professionals, artisans, and enthusiasts.


GREEN BUILDING COURSE

Renovating and Building with Hemp - Theoretical and practical workshop to learn installation techniques, design, and site management with natural materials.


PERSONALIZED TECHNICAL CONSULTANCY

Do you have a specific project? Trust Claudio Natile's experience for dedicated consultancy on:

  • Optimal material selection
  • Quantity calculation and budgeting
  • Design support and construction management
  • Problem solving on site

Biomat Green Building Catalogue 2026 (PDF) - Complete technical specifications

CONTACT US FOR MORE INFORMATION

Email: info@canapuglia.it

Phone: +39 080 968 1836

Address: C.sa San Bartolomeo 779, Monopoli, BA

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