Projects

Proven on roads – worldwide.

For over a year, B2PURE® has been deployed across 5 continents – in road surfaces, airport runways, and roofing membranes.

Global Footprint

20+ real-world projects. 10+ countries. 1 mission.

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Project location – click to explore

Highlights

Case Studies

Biggin Hill Airport – B2PURE® runway deployment

Airport · United Kingdom

Biggin Hill Airport

First airport runway deployment of B2PURE® STARK (HCR 180). High-load resilience meeting strict aviation standards – B2SQUARE's benchmark airport project.

Grade STARK
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All Projects

A selection of real-world projects

# Location Year Grade
1 DE Niederofleiden 2021 REGULAR
2 DE Bremen 2022 REGULAR
3 DE Wildpoltsweiler 2022 REGULAR
4 JP Tokyo 2022 REGULAR
5 DE Villip Wachtberg 2023 REGULAR + STARK
6 IT Sterzing (South Tyrol) 2023 STARK
7 DE Quarry Wiesbaden 2023 STARK
8 DE Immenstadt 2024 REGULAR
9 CH Bus Bay Bern 2024 REGULAR
10 NO Stavanger 2024 REGULAR
11 DE Allgäu 1 2024 REGULAR
12 DE Allgäu 2 2024 STARK
13 CH Riggisberg 2024 REGULAR
14 DE Stuttgart 2024 REGULAR
15 DE Fraport 2024 STARK

Testergebnisse

B2PURE® STARK – Rheologische Messkurven

Unabhängige Laborprüfungen am Flughafen Frankfurt (Fraport AG): B2PURE® STARK schneidet bei den entscheidenden rheologischen Kennwerten besser ab als polymer-modifizierte Bitumen (PmB) – und das als Non-PMB-Produkt.

Temperaturabhängigkeit des Phasenwinkels δ – B2PURE Stark vs PmB 25/45 VL vs PmB 10/25 VL
Abb. 1 – Temperaturabhängigkeit des Phasenwinkels δ
Niedrigerer δ = elastischeres Verhalten. B2PURE® STARK zeigt bei hohen Temperaturen deutlich niedrigere Phasenwinkel als PmB 25/45 VL und PmB 10/25 VL.
Temperaturabhängigkeit des komplexen Schermoduls G* – B2PURE Stark vs PmB 25/45 VL vs PmB 10/25 VL
Abb. 2 – Temperaturabhängigkeit des komplexen Schermoduls G*
Höheres G* = größere Formstabilität bei Wärme. Der Schermodul von B2PURE® STARK fällt mit steigender Temperatur deutlich langsamer ab als bei PmB 25/45 VL und PmB 10/25 VL.
B2PURE® STARK (HCR 180)
PmB 25/45 VL
PmB 10/25 VL

Prüfung nach ASTM D7175 (DSR). Durchgeführt im Rahmen des Fraport-Pilotprojekts Oktober 2024.

Switzerland

Proven on Swiss public roads.

Since 2024, B2PURE® Biobitumen has been installed on public roads in the cantons of Bern and Jura – from heavy-load bus stops to cantonal road surfaces – delivered through our Swiss entity B2SUISSE AG.

Bus stops, City of Bern

Canton BE · 2024 · 162 m² · heavy-load

Riggisberg–Wattenwil

Canton BE · 2024 · 1,250 m² · cantonal road, surface course

Waldeggstrasse, Köniz

Canton BE · 2025 · 600 m² · municipal road

Beurnevésin–Lugnez

Canton JU · 2025 · 2,400 m² · surface course

Bus stop, City of Bern

Canton BE · 2025 · 150 m² · heavy-load

Bottigenstrasse, City of Bern

Canton BE · 2025 · 620 m² · surface & binder course

~100 % degree of compaction – requirement met
tested independent cores per EN 12697 / VSS 40 430

Digital Platform

More project data in the Game Changer Cloud.

The Game Changer Cloud tracks deployments, CO₂ impact and the partner network in real time. Join the B2PURE® Biobitumen community.

Explore the Game Changer Cloud →

Research

Research: BIOSMARTPAVE

BIOSMARTPAVE is a publicly funded research project (GreenEconomy.IN.NRW — EFRE/JTF NRW, 2025–2027). Its goal: durable asphalt pavements with a high recycled content and a lower carbon footprint. We are investigating bio-foamed B2PURE® Biobitumen (foaming lowers the laying temperature), up to 50% reclaimed asphalt (RAP) and recycled aggregate, recycled-fibre reinforcement, and a full life-cycle assessment (LCA) — validated in laboratory and field trials. The material is a research subject, not yet a commercial product.

Explore our research ↗
EFRE/JTF Programme NRW 21–27 – Co-funded by the European Union – Ministry for the Environment, Nature Conservation and Transport of the State of North Rhine-Westphalia

Biogenic CO₂ storage

Storing biogenic CO₂ in the pavement – from installation onwards.

Jede Asphalt-Mischanlage

B2PURE® ist produzierbar in jeder bestehenden Asphalt-Mischanlage – ohne Sonderinfrastruktur.

Konventionelles Paving-Equipment

Verarbeitung mit Standard-Straßenbaumaschinen – kein Umbau, kein Sonderequipment.

For your carbon accounting

The plant-based maltene component stores biogenic CO₂ in the binder: 1,561 kg per tonne of B2PURE® Biobitumen (cradle-to-gate, PCF FORLIANCE 2022).

CO₂ Storage from Installation

No warm-up period – the biogenic CO₂ is already bound in the binder when it is installed.

1,561 kg biogenic CO₂ stored per tonne of B2PURE® Biobitumen (cradle-to-gate) – source: PCF by FORLIANCE (Bonn), GHG Protocol Product Standard, 18 Oct 2022.

The Story

Game Changer Chronicles

27 milestones – from lab idea to global reference. The full B2PURE® story.

Read the Chronicles →

Ready to act?

Let's plan your next project with B2PURE® Biobitumen.

Explore the full B2PURE® product range or get in touch with our team.