Affordable Hemp Blocks

Sustainable building is becoming more and more affordable.

You get so many extra benefits when you choose hemp blocks over conventional materials and you’ll be spending the same or just fractionally more per block.

 

These tables have been compiled to compare the price of a square metre of wall built from hemp block with a square metre of wall built using 2 standard conventional methods.

Hemp Blocks Compared with a Wide Clay Brick Single Wall + Added Insulation

22cm Clay Brick + 4cm Cork Cover 22cm Clay Brick + 8cm Cork Cover 20cm CÂNHAMOR Hemp Block
Price € (including labour and materials)
€ 55.00 per m2
€ 68.96 per m2
€ 67.71 per m2
Thermal Resistance
(R-Value)
1.60
2.60
2.44
Labour Intensive
100% Natural
Natural Resistance to Mould & Pests
Breathable
Fire Resistant
Durable
Carbon Footprint
HIGH
HIGH
LOW

For projects that require an even higher level of temperature and humidity regulation, we offer both 25cm and 30cm Hemp Blocks. Residents of properties built or insulated with hemp blocks benefit from lower energy costs in winter and summer. The material is naturally mould and pest resistant so your environment is healthier and toxin-free.

Hemp Blocks Compared with a Clay Brick Double Wall + Air + Added Insulation

15cm Clay Brick + 3cm air + 4cm Cork + 11cm Clay Brick 20cm CÂNHAMOR Hemp Block 15cm Clay Brick + 3cm air + 8cm Cork + 11cm Clay Brick 25cm CÂNHAMOR Hemp Block
Price € (including labour and materials)
€ 58.28 per m2
€ 67.71 per m2
€ 71.88 per m2
€ 82.82 per m2
Thermal Resistance
(R-Value)
1.99
2.44
2.99
3.05
Labour Intensive
100% Natural
Natural Resistance to Mould & Pests
Breathable
Fire Resistant
Durable
Carbon Footprint
HIGH
LOW
HIGH
LOW
Insulating Existing Structures

We have a 12cm Hemp Block that is a popular option for insulating existing builds. This size can also be used for interior walls.
Get in touch with us for more information.

Any Questions?

If you’d like to know how much it will cost to use Hemp Blocks for your build our expert team will be more than happy to price your project. Give us a call at +351 963 930 293 or fill in our contact form.