Covalloid
Waste-Based, Two-Component High-Strength Binder & Adhesive
Alternatives to the status quo.
Transforming waste and bio-based feedstocks into next-generation adhesives, insulation and advanced materials.
Disruptive, high-performance materials for construction, industry and consumer goods — engineered to outperform fossil-based standards.
Our adhesives and insulation
Raw materials
Performance first
Aerobel materials outperform conventional fossil-based alternatives in mechanical strength, durability, processing efficiency and system integration.
Radical sustainability
Waste-based and bio-based feedstocks enable dramatically lower CO₂ footprints, superior life-cycle assessments and the elimination of toxic components.
Operational excellence
Our materials are engineered for real-world deployment: easy to integrate, scalable, and optimized for industrial workflows.
Economic feasibility
Aerobel solutions are designed as one-to-one replacements that are economically viable at scale, without premium penalties.
Our commitment
to the industry
Aerobel is committed to accelerating the transition of construction and other industries toward a new material reality.
We do not deliver incremental improvements. We create structural alternatives to materials that no longer meet the environmental, regulatory and performance demands of tomorrow.
By uniting chemistry, engineering and manufacturing under one roof, we enable partners across the value chain to adopt next-generation materials with confidence, speed and long-term viability.
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Latest news
Stay up to date with the latest from Aerobel.
Aerobel at EPF Messe 2026: material innovation moves to market
At EPF Messe in Feuchtwangen, Aerobel presented Aeroscreed and showed how material innovation can deliver stronger performance with a lower environmental impact.
Limburg-based company Aerobel develops natural insulation material
For several years, Sam Chartouni has been building his start-up to bring aerogel, an expensive super-insulator from the space industry, sustainably into construction. Now Aerobel has developed a new, fully bio-based material.
Sam Chartouni, CEO Aerobel: ‘My big dream? Making Mars habitable’
In the video series ‘Wat Als?’, De Tijd brings young entrepreneurs in front of the camera to discuss their dreams and ambitions and their personal and professional journeys. Today: Sam Chartouni, CEO of Aerobel.