Bio-based · Floor 15

15 sustainable materials from bio-based that can be used for floor.

  1. 001

    Accoya Acetylated Wood

    Radiata pine acetylated to durability class 1, backed by a 50-year above-ground warranty and Cradle to Cradle Gold certification.

    Accoya Acetylated Wood representative image

    A modified softwood with the paperwork to stand in for tropical hardwood — durability and stability figures,…

    Manufacturer
    Accsys Technologies (Netherlands)
    Evidence
    Verified (3rd party)
    Feedstock
    Bio-based
    Checked
    2026-08-27
  2. 002

    CQuestBio / CQuestBioX

    Non-PVC carpet tile backing platform combining recycled and bio-based fillers.

    CQuestBio / CQuestBioX representative image

    A carpet backing made with recycled feedstock and bio-based feedstock. The mix differs by grade.

    Manufacturer
    Interface (United States)
    Evidence
    Manufacturer documented
    Feedstock
    Bio-based · Recycled plastic
    Checked
    2026-08-09
  3. 003

    DESSO EcoBase

    Carpet tile backing containing recycled and bio-based feedstock and designed with take-back/recycling in mind.

    DESSO EcoBase representative image

    A carpet backing using recycled calcium carbonate and bio-based feedstock.

    Manufacturer
    Tarkett (France)
    Evidence
    Manufacturer documented
    Feedstock
    Bio-based · Industrial by-product
    Checked
    2026-08-16
  4. 004

    Expanded Insulation Corkboard

    Thermal insulation / sound absorption board made by bonding cork granules with heat and pressure.

    Expanded Insulation Corkboard representative image

    An insulation material the manufacturer describes as expanded cork with no additives. The same material can b…

    Manufacturer
    Amorim Cork Insulation (Portugal)
    Evidence
    Manufacturer documented
    Feedstock
    Bio-based
    Checked
    2026-08-09
  5. 005

    Gramitherm panels/mats

    Semi-rigid thermal and sound-absorbing insulation made from grass fiber.

    Gramitherm panels/mats representative image

    Insulation made from grass fiber. The binder and additive mix differs by product.

    Manufacturer
    Gramitherm (Belgium)
    Evidence
    Manufacturer documented
    Feedstock
    Agricultural waste · Bio-based
    Checked
    2026-08-09
  6. 006

    Hemp Block

    Non-structural insulating block made from hemp shiv and a lime-based binder.

    Hemp Block representative image

    A block made from hemp shiv and a lime binder.

    Manufacturer
    IsoHemp (Belgium)
    Evidence
    Manufacturer documented
    Feedstock
    Agricultural waste · Bio-based
    Checked
    2026-08-09
  7. 007

    HempWood® — Panels

    A wood-alternative panel made by compressing industrial hemp fiber.

    HempWood® — Panels representative image

    It keeps a woodworking experience similar to wood while extending fast-growing hemp fiber into furniture, pan…

    Manufacturer
    HempWood (United States)
    Evidence
    Manufacturer documented
    Feedstock
    Bio-based
    Checked
    2026-08-09
  8. 008

    IndiTherm

    Flexible insulation batts from UK-grown hemp fibre. λ 0.039 W/mK at 45 kg/m³, specific heat 2371 J/kgK, minimum 40 dB sound reduction at 50 mm. BBA certified, verified EPD (2025-04-28), ISO 9001. Net carbon storage of −0.79 kgCO2eq/kg (A1-3 LCA), stated as "the lowest embodied carbon on the market". Made in Jedburgh, Scotland; friction-fit in timber frames or against masonry.

    IndiTherm representative image

    Adds hemp to the bio-insulation line (wood fibre, wool, cellulose, grass), with a verified EPD pinning net ca…

    Manufacturer
    IndiNature (Industrial Nature Ltd) (United Kingdom)
    Evidence
    Verified (3rd party)
    Feedstock
    Bio-based
    Checked
    2026-09-03
  9. 009

    Interface Carbon-Negative Carpet Tile

    Carpet tile with a third-party EPD showing −0.3 kg CO2e/m² cradle-to-gate, achieved with the bio-based, recycled-content CQuest BioX backing.

    Interface Carbon-Negative Carpet Tile representative image

    A carpet tile that states its carbon as an EPD number rather than a slogan — with the cradle-to-gate boundary…

    Manufacturer
    Interface (United States)
    Evidence
    Verified (3rd party)
    Feedstock
    Bio-based
    Checked
    2026-08-27
  10. 010

    Kebony Modified Wood

    Norwegian softwood modified with a bio-based liquid (furfurylation), carrying FSC, PEFC and Nordic Swan labels and warranties up to 35 years above ground.

    Kebony Modified Wood representative image

    A modified softwood that replaces tropical hardwood by a different route from acetylation — with forest certi…

    Manufacturer
    Kebony (Norway)
    Evidence
    Verified (3rd party)
    Feedstock
    Bio-based
    Checked
    2026-08-27
  11. 011

    Marmoleum

    Linoleum flooring that combines bio-based feedstocks such as linseed oil and wood flour with recycled content.

    Marmoleum representative image

    Linoleum flooring whose main feedstocks are linseed oil and wood flour.

    Manufacturer
    Forbo Flooring (Netherlands)
    Evidence
    Manufacturer documented
    Feedstock
    Bio-based · Industrial by-product
    Checked
    2026-08-09
  12. 012

    MOSO Bamboo X-treme

    Outdoor boards of thermally densified 4–5-year bamboo, durability class 1, with carbon storage published through LCA and EPD.

    MOSO Bamboo X-treme representative image

    Fast-growing feedstock with tropical-hardwood-class durability — and the rare habit of backing that claim wit…

    Manufacturer
    MOSO International (Netherlands)
    Evidence
    Manufacturer documented
    Feedstock
    Bio-based
    Checked
    2026-08-27
  13. 013

    Resysta decking / facade profiles

    A wood-substitute composite that uses rice husk as its main plant-based filler.

    Resysta decking / facade profiles representative image

    A composite that, according to the manufacturer, uses about 60% rice husk mixed with polymer and minerals.

    Manufacturer
    Resysta (Germany)
    Evidence
    Manufacturer documented
    Feedstock
    Agricultural waste · Bio-based
    Checked
    2026-08-09
  14. 014

    STEICOflex 036

    German flexible insulation batt made from PEFC-certified softwood fibre. λD 0.036 W/(m·K), density approx. 50 kg/m³, about 82 kg CO2eq/m³ of biogenic carbon stored (EN 15804+A2).

    STEICOflex 036 representative image

    Publishes one of the lowest thermal conductivities among bio-based insulants as a datasheet figure, together…

    Manufacturer
    STEICO (Germany)
    Evidence
    Verified (3rd party)
    Feedstock
    Bio-based
    Checked
    2026-08-27
  15. 015

    Thermo-Ash cladding & decking

    Thermally modified wood from Thermory, Estonia — modified with only heat and steam in computer-controlled kilns (no chemicals; 215°C for Thermo-Ash). CATAS-tested EN 350 durability: ash, spruce and oak Class 1 (25+ years), pine and radiata Class 2. EPDs for eight product categories, FSC and PEFC (2025-03-17), ISO 9001/14001/45001, Nordic Swan (outdoor wood, group 086), CE/DoP to EN 14915. Eight species; decking, cladding, flooring and saunas in 60+ countries.

    Thermo-Ash cladding & decking representative image

    Completes the third modification route (heat) after Accoya (acetylation) and Kebony (furfurylation). No chemi…

    Manufacturer
    Thermory AS (Estonia)
    Evidence
    Verified (3rd party)
    Feedstock
    Bio-based
    Checked
    2026-09-04