Hempcrete Roof Insulation

Hempcrete has been used in buildings in europe decades ago and the buildings still stand in perfect condition.

Hempcrete roof insulation.

Insulation of flat roofs. Hempitecture specializes in the most sustainable building materials on the planet. A hempcrete mix typically has a high percentage of void space in the final mixture. So hemp insulation is a smart and eco friendly investment anyway.

Because it is vapour permeable and has the ability to form itself around any shape before setting hempcrete is the ideal material for upgrading the thermal performance of older traditional. Hempcrete makes a splendid building insulation material as it has a range of desirable thermal structural and moisture handling properties. In contrast to conventional insulation materials which tend to be installed in a cavity within the wall or added to wall as an extra layer in the build up hempcrete in walls forms the wall and. From hempwool natural fiber batt insulation to hempcrete thermal envelope systems and state of the art installation equipment hempitecture is the source for truly sustainable materials.

It is fire resistant and offers great insulation from the outside temperature. This insulation technique makes it possible to achieve very high energy performances without any settling over time find out why hempcrete blocks are also an ideal solution for. Once the sun goes down this heat is slowly released into the building. It can also be used to create an insulating floor slab or roof insulation allowing the entire thermal envelope of the building to be formed from hempcrete.

Whether poured into molds or used in block form hempcrete absorbs heat during the day and stores it in the thermal mass of the wall. Hempcrete is an environmentally friendly building material that uses only a fraction of energy traditional building materials require and absorbs co2 during its curing process. Hempcrete has a range of desirable thermal structural and moisture handling properties that make for an excellent building insulation material. If you are considering hempcrete for roofs read the following commonly asked questions.

It has excellent insulation properties and satisfies the modern consumers demand for healthy and energy efficient living. Depending on the mix variables hempcrete can be used as roof wall and or slab insulation. Hemp insulation is slightly more expensive than comparable and frequently used insulation materials. Rock wool and glass for example are cheaper but less sustainable.

The insulation characteristics of hempcrete stem from its ability to trap heat inside hollows within its structure. Depending upon the various amalgamations and with desired permutations and combinations hempcrete can be used as roof wall and or slab insulation. As for the insulation value hemp is as good as the other two materials.