Hemplith Hempstone

Hemplith® Hanfstein – Mauerstein und Dämmung vereint in einem Baumaterial – klimaneutrales Bauen ohne Co2 Austoß

Building with hemp blocks gives you the opportunity to construct or renovate a sustainable and healthy building. With Hemplith® hemp blocks, you have a building material that combines brick and insulation in one, enabling you to create sustainable and healthy masonry.

Hemp concrete is produced using hemp and lime and manufactured into monolithic, solid hemp bricks using an environmentally friendly industrial process. Combining loose hemp straw with natural lime and minerals enables the production of fireproof, easy-to-handle and lightweight hemp lime bricks that will last for generations.

Building with hemp blocks achieves a low energy and passive house standard (Kfw 55 – 40 plus) without additional insulation thanks to their thermal properties. Hemp lime blocks reduce heating and air conditioning costs in living spaces through ideal moisture regulation of the hygrothermics. The monolithic construction and CO²-storing properties reduce construction costs, and the hemp bricks have all the necessary certifications and technical approvals in accordance with the applicable European standards.

The use of hemp bricks enables significant CO² savings and offers maximum living comfort. The rapid growth of the hemp plant allows building materials to be produced without harming the environment, thus offering added value for healthy living in your home. In just five months, approximately 1-2 hectares of agricultural land can produce enough biomass and raw materials for a small detached house each year.

Building with hemp lime bricks is not only environmentally friendly and sustainable, but also offers high value retention and has a positive impact on the ecological balance and life cycle of your property. So if you are looking for a building material that offers all these advantages, then Hemplith® hemp brick is the perfect choice for you!

Properties of hemp stone / hemp limestone

Heat storage and insulation

Sound absorption and sound insulation

healthy indoor climate through humidity regulation

fireproof, flame retardant

airtight construction

Product is 100% recyclable

high summer heat protection

rodent and vermin resistant

mould-inhibiting

fast and cost-effective processing

energy-efficient

breathable and permeable

monolithic design

Areas of application

Detached house, apartment building, commercial property

Partition walls, interior walls

External walls, building envelopes

New construction of timber, solid or prefabricated houses

Full thermal insulation of existing buildings

Internal insulation of existing buildings

underfloor insulation

internal acoustic walls

Thermal insulation of new buildings

Energy-efficient renovation of old buildings, half-timbered houses, listed buildings and existing properties

Processing

Lay Hemplith® hemp blocks using insulating mortar or lime mortar. The base coat and fine plaster must be breathable, e.g. slaked lime, lime or clay plaster.

Hemp-lime bricks can be processed using conventional tools such as aerated concrete saws, band saws, alligator saws and hand saws, similar to sand-lime bricks or aerated concrete.

Technical data sheet:

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