A biocidal natural building material is a natural building material which has biocidal properties. The biocidal properties of biocidal natural building materials are inherent to the material, rather than being supplemented afterwards. This makes that the material is long lasting and inexpensive, as no additional processing needs to be done.

Examples

* core wood soaked with plant saps: e.g. core wood soaked with the biocidal plant saps from

Pinus canariensis ''Pinus canariensis'', the Canary Island pine, is a species of gymnosperm in the conifer family Pinaceae. It is a large, evergreen tree, native and endemic to the outer Canary Islands of the Atlantic Ocean. Description ''Pinus canariensis'' is a ...

(natural durability: 150 years) * several tropical (hard)wood species * resins and plant juices as

latex Latex is an emulsion (stable dispersion) of polymer microparticles in water. Latexes are found in nature, but synthetic latexes are common as well. In nature, latex is found as a milky fluid found in 10% of all flowering plants (angiosperms ...

have (fairly) long durability due to protective proteins

References

Building materials {{material-stub