About IsoHemp
IsoHemp, the leading manufacturer of bio-based blocks.
IsoHemp is an industrial manufacturer of sustainable products for the construction and renovation sector.
The company offers its customers solutions for an insulating, durable, and high-performance envelope for all new construction or renovation projects, both in the residential, tertiary, and industrial sectors.
Hemp blocks for naturally high-performance masonry.
Towards a carbon-free construction sector.To meet decarbonisation objectives, the architectural…
Discover
Turn your dream of a hemp block house into reality.IsoHemp's hemp blocks are the ideal solution to…
Discover
Reduce the carbon footprint of your sites while increasing efficiency.Hemp blocks are the ideal…
Discover
Diversify your offer and meet the new market expectations with IsoHemp hemp blocks. The…
Discover
Naturally high-performance
An insulating and 100% natural construction material.
IsoHemp hemp blocks are particularly suitable for the construction of residential homes, for insulating existing walls from the inside or outside, as well as for industrial and apartment compartmentalization.
Much more than just insulation, this genuine green brick will charm you with its numerous advantages.
Thermal control
Water regulation
Soundproofing
Fire resistance
100% natural solution
Last news.
Published on 27.03.25
How to reduce your heating bill by 70% ?
The heating bill represents a sizeable chunk of the annual expenses for a household. You’ve probably already asked yourself how you can reduce these costs. Well, we have some excellent news for you!
Read more
Published on 26.03.25
The 5 good reasons to choose hemp as a building material.
Discover the 5 reasons to choose hemp as a material for your home, your extension, your multi-unit housing projects, and all your other ventures!
Read more
Published on 26.03.25
The decisive influence of walls on your thermal and acoustic comfort
You can extend, change insulation, floors, windows, finishes, heating, install a ventilation system, even change the roof!
Read more
Published on 17.03.25
Figeac Station: a sustainable rebirth through hemp blocks.
Figeac, the historic heart of Occitania, carries a rich and vibrant memory. Its station, more than a place of transit, symbolises encounters, exchange, and movement.
Read more
Published on 25.03.25
Haras d’Annecy: a renovation between heritage and modernity.
Located in the heart of Annecy, the Haras d’Annecy is a true architectural and cultural treasure.
Read more
Published on 25.03.25
The Petites Écuries of Versailles: restoring with IsoHemp blocks.
Built under Louis XIV, the Petites Écuries of Versailles are part of France’s architectural heritage.
Read more
Published on 16.03.25
La Passerelle, Villeurbanne: IsoHemp blocks at the heart of a project with social and environmental impact.
The construction of La Passerelle in Villeurbanne takes place in a shifting context for social housing, which faces increasing demands for energy performance and the need to reduce its carbon footprint.
Read more
The perfect answer to multiple applications
As an industrial manufacturer of sustainable products for the construction and energy renovation sector, IsoHemp produces over a million hemp blocks per year to meet the needs of an increasingly large customer base.
The perfect answer for multiple applications
As an industrial manufacturer of sustainable products for the construction and energy renovation sectors, IsoHemp produces more than one million hemp blocks per year to satisfy an ever-growing clientele.
The block serving the planet:
The hemp block, the perfect answer for multiple applications
Among bio-based materials, hemp provides a high-performance solution for thermal insulation of a wall from the inside or outside. Our blocks can also be used for floor insulation and flat roofing, not to mention its advantages for specific applications (construction sites, industrial buildings, with wall insulation against humidity, storage warehouses, sports halls...).
IsoHemp provides the appropriate answer to your questions: How to insulate an old house? How to insulate a brick house? With our hemp blocks, of course!
Among bio-based insulators, our 100% natural solution, sourced from local supply chains, offers a very positive carbon footprint. But above all, it offers excellent thermal regulation (its high inertia guarantees comfort in all seasons) and moisture regulation (this buffer ensures a healthy and constant indoor climate), as well as good acoustic insulation (it naturally reduces external and ambient noises) and good fire resistance (it withstands up to more than 2 hours, depending on the finishes and thickness of the block used).
The Hempro system, a solution for individuals and professionals
Better than a monolithic brick with integrated insulation, the Hempro system developed by IsoHemp has all the arguments to convince both individuals and professionals.
Consisting of solid and machined hemp blocks (insulating formwork block for the posts and beams intended to support the floor slabs and the roof), it offers a breathable and homogeneous envelope, with a high insulation value for interior and exterior walls.
Since the implementation of a new construction with the Hempro system is very rapid, the performance/price ratio proves to be excellent. And to further convince professionals, IsoHemp offers support for architects (design assistance, sections and technical diagrams...) and contractors (training and on-site support...).
Our references.
A recognized and supported material.
A material recognized and supported by numerous organizations.
Do you have a project? A question?
Contact our experts and move forward in realising your hemp block projects!