(FAQs) Frequently Asked Questions – About ECA®
ECA® is manufactured as a continuous kiln-firing process, not as a batch-to-batch product. Minor variations in density, granulometry, and appearance are natural. Properties are controlled under in-house specifications, but users must verify suitability for their specific requirements.
No. Goods once sold are non-returnable, except in cases of documented manufacturing defects and with prior written agreement. Buyers are responsible for verifying suitability of the material for their intended application before purchase.
Yes. ECA® is an inert, sterile, and non-hazardous product. It is asbestos-free, contains no harmful chemicals, and does not support microbial growth or contamination. Standard handling and storage practices should always be followed.
ECA® is a lightweight, porous ceramic aggregate. Its bulk density can vary ±15% depending on size, kiln conditions, and seasonal moisture (~17–19%). Volume (liters) is the only reliable measure for coverage and design. Bag weight may vary, but the liters remain constant.
We serve engineers, architects, farmers, planners, environmental consultants, and global distributors.
By focusing on eco-friendly manufacturing, recyclability, and contributions to certifications such as LEED, IGBC, and BREEAM.
We export globally, including North America, Europe, Asia, the Middle East, Australia, and Africa.
We provide innovative, sustainable solutions with ECA® as our flagship product, serving industries from lightweight construction to agriculture.
We are an India-based company and as a group pioneering the manufacture, supply and global distribution of ECA® – Expanded Clay Aggregate.
You can download our detailed Product Catalogue & Material Safety Data Sheet, or contact us for a free consultation to discuss project-specific requirements.
Studies published in scientific journals and technical whitepapers validate ECA®’s chemical and mechanical properties, demonstrating its effectiveness in sustainable construction practices.
It is blended seamlessly into various construction mixes, providing enhanced performance in carbon capture, self-healing concretes, and smart insulation systems.
Structures incorporating ECA® experience reduced repair needs due to its self-healing properties and robust physical attributes, leading to lower overall lifecycle costs.
Key attributes include high porosity, low thermal conductivity, excellent tensile strength, and outstanding abrasion resistance all contributing to its superior performance.
ECA®’s low thermal conductivity and thermal stability provide consistent energy efficiency, ensuring that buildings maintain a comfortable indoor climate while reducing energy consumption.
The self-healing capability, combined with ECA®’s tensile strength and abrasion resistance, allows the concrete to automatically repair micro-cracks, reducing maintenance needs and extending lifespan.
ECA® enhances carbon capture by offering a highly porous structure that increases surface area for adsorption, thus capturing more carbon while maintaining chemical stability.
With ECA®, manufacturers enjoy reduced production complexity, improved quality control, and a material that supports both traditional and innovative construction methods.
Its high compressive strength, low water absorption, and thermal insulation properties are all critical factors that contribute to its performance under varied conditions.
By being compatible with digital twin technologies and IoT sensors, ECA® provides real‑time monitoring data, ensuring optimal performance throughout the building’s lifecycle.