Company overview
Blue & Green AB is a Swedish manufacturer of sustainable decontamination, cleaning, and surface protection products for the rail and public transport sector. The company supports customers across Sweden, the wider Nordic region, the UK, and Europe with solutions for traffic film, brake dust, iron particles, asphalt residue, insects, and graffiti.
Who we serve, by sub-sector
Mainline and heavy rail operators: exterior and interior cleaning programmes for rolling stock in daily passenger service.
Metro and light rail systems: high-frequency cleaning and graffiti removal suited to shorter turnaround times between services.
Depots and maintenance facilities: bulk product supply and coating systems for scheduled maintenance cycles.
Rolling stock manufacturers and owners: surface protection and coating specified at the point of manufacture or refurbishment.
Certifications and sustainability
Every product is developed and manufactured in-house, with over 30% of the range eco-labelled and production generating no wastewater discharge. Blue & Green is certified to ISO 9001 (quality management) and ISO 14001 (environmental management) and calculates its carbon baseline using the GHG Protocol standard, backed by a fully electric company car fleet.
Train exterior cleaning
High-performance washing products for rolling stock exteriors, removing traffic film, brake dust, iron particles, asphalt, and insect residue while protecting treated surfaces. Products include ECO Wash Green, Train Wash Oxal, and Eco Degreaser Extra.
Train interior cleaning
A four-step method for windows, floors, textiles, and passenger surfaces, designed to clean, remove graffiti, remove shadows, and protect surfaces efficiently without damaging finishes. Interior coating and textile protection extend surface life between deep cleans.
Graffiti and tag removal
Thin-flowing graffiti removal formulations approved by major train manufacturers, alongside a thixotropic graffiti remover with a shadow removal effect for difficult ink and aniline graffiti on laminate, painted surfaces, and galvanised cabinets. Products include Eco Graffiti Remover Train and Graffiti Remover Train Blue Gel. Proven results A railway operator using Blue & Green’s coating products for graffiti cleanup has reported a significant reduction in cleanup time.
Key Blue & Green Products
- ECO Wash Green
- Train Wash Oxal
- Eco Degreaser Extra
- Eco Wash Neutral
- Alkalisk Wash Citrus
- Eco Graffiti Remover Train
- Graffiti Remover Train
- Graffiti Remover Train Blue Gel
- Trouble Solver
- Ink Remover
- Graffiti Remover
- Ink Remover Shadow
- Floor & Wall Coating
- Interior Coating
- Textile Protection
- Glass Coating
