Logo Descarboniza
Energy simulation
Compare
Lab
DirectoryEPDsNewsJournalPlans
/

Newsletter

One email a week.

We filter out the noise: what matters on sustainable construction, materials and EPDs. Not one more, not one less.

Logo Descarboniza

The Spanish directory of sustainable construction. We compare materials with verified EPD data, connect manufacturers with technicians and speed up decarbonisation across the sector.

© 2026 Descarboniza

/

Tools

ComparatorThermal calculatorRadon calculatorCAE certificates

Directory

MaterialsArchitectureBuildersProjectsEPDs

Descarboniza

ManifestoMethodologyMapLogbookSupportersContributeJoinNewsContact

Legal

Legal noticeTermsPrivacyCookies
    Material·Reciclado·
    RecicladoFachada

    Kenoteq

    K-Briq: unfired brick with over 90% recycled waste and BBA certification.

    Website
    Kenoteq

    Description

    Spin-out from Heriot-Watt University in Edinburgh that manufactures the K-Briq, an unfired brick made up of more than 90% recycled construction and demolition waste. By dispensing with the kiln, it consumes around a tenth of the energy of a conventional ceramic brick and, according to the company, reduces the carbon footprint by 90%. It holds BBA certification in the UK (certificate 25/7367) and DrJ certification in the United States, and its EPD is currently being processed.

    Go to their website

    BIM AvailableNot available

    Carbon negative
    No
    EPD / DAP

    En proceso

    Data source

    EPD anunciada; certificación BBA 25/7367

    How we measure this→

    Reviews
    Do you manufacture this material?

    Claim your listing: add your EPD, stand out in the comparator and appear right where the technician chooses the material.

    Upgrade your listing→
    You may also likeWhole directory
    Rizome
    Materiales

    Rizome

    Sebastià - Industrias de la Madera
    Materiales

    Sebastià - Industrias de la Madera

    Paille-Tech
    Materiales

    Paille-Tech

    Tejas Verea
    Materiales

    Tejas Verea