Europe’s Largest Distributor Of Hempcrete

hempbuild projects



renovations & retrofits

The perfect breathable insulating and acoustic solution.

Hempcrete regulates the internal relative humidity and temperature swings through its natural breathability. It provides superior levels of thermal and acoustic insulation and overall results in mold free healthier living spaces. It is fireproof, CO2 negative, naturally pest resistant and is quick and easy to install.

Hempcrete is easy to work with, it lacks the brittleness of concrete and consequently does not need expansion joints. The result is a lightweight insulating material ideal for renovations and retrofits as it combines insulation and thermal mass. It is a perfect material for renovations and retrofitting.

At Hempbuild our team is at your disposal to assist you in all aspects of your project, from material supply to design and installation – let’s build it.

Commercial Deep Retrofit Conversion

This large circa. 1864 house was converted into a large modern open plan restaurant over two levels. Over 280 sq. m. of old stone walls were clad with the 60 mm Hempbuild Isohemp hempcrete blocks to insulate the old stone walls and…

Hempcrete Deep Retrofit Residence

A large yet old semi detached oceanfront residence clad with 90 mm hempcrete block to combat moisture and thermal issues brought about by  the application of non breathable external plasters. The result was a trapping moisture…

Hempcrete Deep Retrofit Farmhouse

A deep retrofit renovation of old farm barn using Hempbuild Isohemp 90 mm hempcrete blocks to the internal bricks walls, significantly increasing the walls insulation value and thermal mass performance of the buildings structure…


At Hempbuild Sustainable Products Ltd. we are passionate! We truly believe together we can make our world a better place, by living in a sustainable, natural way. Our mission is to promote healthy, sustainable all natural products. Products that are at all times environmentally friendly, free from toxins and VOC’s – good for you and for the environment. Together we can create affordable healthier homes and buildings – better for you, your children and generations to come.

self build & new build

Hempcrete is bio-composite material, a mixture of hemp hurds (shives) and lime including natural hydraulic lime, used as a material for construction and insulation. Hempcrete is toxin free and easy to work with. Shuttering with Hempcrete is a relatively simple process and building with hempcrete blocks needs no special training resulting in a quick and easy build.

Hempbuild are changing the way we build and live by using the healthiest, most-sustainable and longest-lasting insulated wall material available today – for residential and commercial construction projects.

Three Storey Apartment Block New Build

A Three storey Apartment block built using 300 mm Hempbuild Isohemp hempcrete blocks fixed to the exterior of a cross laminated timber structure providing an insulating envelope that will help preserve the timber structure. The 300 mm Hempbuild Isohemp…

Shuttered Hempcrete Passive House

This selfbuild was constructed using a structural wooden frame, the hempcrete was mixed on site using hemp shives and a lime binder to create a wet mix which is then cast around the frame using shuttering panels. The thick walls have no cavity and…

New Build Hempcrete Extension

The extension was added to the rear of the building, the load was taken by steel beams and a wooden load bearing framework. The foundation is a reinforced concrete strip around the perimeter of the extension…

Hempcrete Self-Build Conversion

A self-build conversion of a historical farmhouse in rural Belgium. The natural wood framework provided the load bearing structure. The brick base was already in place, creating the perfect starting point for…

Self-Build Church Deep Retrofit

This internal deep retrofit was a self-build undertaken entirely by the local community as the Church was converted into a cultural centre and given a new lease of life. The church had virtually no insulation…

New Build Extension with Cladding

Exterior insulation to side and rear of a two storey building and extension using 150mm Hempbuild Isohemp hempcrete blocks. and Isohemp supporting brackets at flat roof detail area. The hempcrete blocks provide…

New Build Hempcrete Dual Residence

New build of a very low energy house with a timber column beam structure with a complete singlewall outer envelope of 42cm made from Hempbuild Isohemp hempcrete blocks (12cm + 30cm). Lime plastered…

Hempflax Plus Insulation – Residence

A complete renovation of a residential two storey house in the Nederland’s. The residence was insulated with Hempflax Plus natural insulation material on the roof and floor joists throughout the structure…


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